postcss-plugins: init

This should be similar jenkinsWithPlugins.

7 files changed, 107154 insertions, 0 deletions

diff --git a/modules/pkgs/postcss-plugins/default.nix b/modules/pkgs/postcss-plugins/default.nix
new file mode 100644
index 0000000..fbc7d41
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/default.nix
@@ -0,0 +1,11 @@
+{ stdenv, pkgs, nodejs }:
+
+let
+
+  plugins = (import ./plugins.nix {
+    inherit pkgs;
+    inherit (pkgs) nodejs;
+    inherit (stdenv) system;
+  });
+
+in plugins
diff --git a/modules/pkgs/postcss-plugins/find.sh b/modules/pkgs/postcss-plugins/find.sh
new file mode 100755
index 0000000..732fca1
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/find.sh
@@ -0,0 +1,5 @@
+#!/bin/sh -e
+
+curl --globoff 'https://registry.npmjs.org/-/_view/byKeyword?startkey=["postcss-plugin"]&endkey=["postcss-plugin",{}]&group_level=2' \
+  | jq '.rows | map(.key | .[1])' > plugins.json
+
diff --git a/modules/pkgs/postcss-plugins/generate.sh b/modules/pkgs/postcss-plugins/generate.sh
new file mode 100755
index 0000000..3fa3fcf
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/generate.sh
@@ -0,0 +1,4 @@
+#!/bin/sh -e
+
+node2nix -i plugins.json -c plugins.nix 
+
diff --git a/modules/pkgs/postcss-plugins/node-env.nix b/modules/pkgs/postcss-plugins/node-env.nix
new file mode 100644
index 0000000..356e78f
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/node-env.nix
@@ -0,0 +1,349 @@
+# This file originates from node2nix
+
+{stdenv, nodejs, python2, utillinux, runCommand, writeTextFile}:
+
+let
+  python = if nodejs ? python then nodejs.python else python2;
+
+  # Create a tar wrapper that filters all the 'Ignoring unknown extended header keyword' noise
+  tarWrapper = runCommand "tarWrapper" {} ''
+    mkdir -p $out/bin
+
+    cat > $out/bin/tar <<EOF
+    #! ${stdenv.shell} -e
+    $(type -p tar) "\$@" --warning=no-unknown-keyword
+    EOF
+
+    chmod +x $out/bin/tar
+  '';
+
+  # Function that generates a TGZ file from a NPM project
+  buildNodeSourceDist =
+    { name, version, src, ... }:
+
+    stdenv.mkDerivation {
+      name = "node-tarball-${name}-${version}";
+      inherit src;
+      buildInputs = [ nodejs ];
+      buildPhase = ''
+        export HOME=$TMPDIR
+        tgzFile=$(npm pack)
+      '';
+      installPhase = ''
+        mkdir -p $out/tarballs
+        mv $tgzFile $out/tarballs
+        mkdir -p $out/nix-support
+        echo "file source-dist $out/tarballs/$tgzFile" >> $out/nix-support/hydra-build-products
+      '';
+    };
+
+  includeDependencies = {dependencies}:
+    stdenv.lib.optionalString (dependencies != [])
+      (stdenv.lib.concatMapStrings (dependency:
+        ''
+          # Bundle the dependencies of the package
+          mkdir -p node_modules
+          cd node_modules
+
+          # Only include dependencies if they don't exist. They may also be bundled in the package.
+          if [ ! -e "${dependency.name}" ]
+          then
+              ${composePackage dependency}
+          fi
+
+          cd ..
+        ''
+      ) dependencies);
+
+  # Recursively composes the dependencies of a package
+  composePackage = { name, packageName, src, dependencies ? [], ... }@args:
+    ''
+      DIR=$(pwd)
+      cd $TMPDIR
+
+      unpackFile ${src}
+
+      # Make the base dir in which the target dependency resides first
+      mkdir -p "$(dirname "$DIR/${packageName}")"
+
+      if [ -f "${src}" ]
+      then
+          # Figure out what directory has been unpacked
+          packageDir="$(find . -maxdepth 1 -type d | tail -1)"
+
+          # Restore write permissions to make building work
+          find "$packageDir" -type d -print0 | xargs -0 chmod u+x
+          chmod -R u+w "$packageDir"
+
+          # Move the extracted tarball into the output folder
+          mv "$packageDir" "$DIR/${packageName}"
+      elif [ -d "${src}" ]
+      then
+          # Get a stripped name (without hash) of the source directory.
+          # On old nixpkgs it's already set internally.
+          if [ -z "$strippedName" ]
+          then
+              strippedName="$(stripHash ${src})"
+          fi
+
+          # Restore write permissions to make building work
+          chmod -R u+w "$strippedName"
+
+          # Move the extracted directory into the output folder
+          mv "$strippedName" "$DIR/${packageName}"
+      fi
+
+      # Unset the stripped name to not confuse the next unpack step
+      unset strippedName
+
+      # Include the dependencies of the package
+      cd "$DIR/${packageName}"
+      ${includeDependencies { inherit dependencies; }}
+      cd ..
+      ${stdenv.lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
+    '';
+
+  pinpointDependencies = {dependencies, production}:
+    let
+      pinpointDependenciesFromPackageJSON = writeTextFile {
+        name = "pinpointDependencies.js";
+        text = ''
+          var fs = require('fs');
+          var path = require('path');
+          
+          function resolveDependencyVersion(location, name) {
+              if(location == process.env['NIX_STORE']) {
+                  return null;
+              } else {
+                  var dependencyPackageJSON = path.join(location, "node_modules", name, "package.json");
+                  
+                  if(fs.existsSync(dependencyPackageJSON)) {
+                      var dependencyPackageObj = JSON.parse(fs.readFileSync(dependencyPackageJSON));
+                      
+                      if(dependencyPackageObj.name == name) {
+                          return dependencyPackageObj.version;
+                      }
+                  } else {
+                      return resolveDependencyVersion(path.resolve(location, ".."), name);
+                  }
+              }
+          }
+          
+          function replaceDependencies(dependencies) {
+              if(typeof dependencies == "object" && dependencies !== null) {
+                  for(var dependency in dependencies) {
+                      var resolvedVersion = resolveDependencyVersion(process.cwd(), dependency);
+                      
+                      if(resolvedVersion === null) {
+                          process.stderr.write("WARNING: cannot pinpoint dependency: "+dependency+", context: "+process.cwd()+"\n");
+                      } else {
+                          dependencies[dependency] = resolvedVersion;
+                      }
+                  }
+              }
+          }
+          
+          /* Read the package.json configuration */
+          var packageObj = JSON.parse(fs.readFileSync('./package.json'));
+          
+          /* Pinpoint all dependencies */
+          replaceDependencies(packageObj.dependencies);
+          if(process.argv[2] == "development") {
+              replaceDependencies(packageObj.devDependencies);
+          }
+          replaceDependencies(packageObj.optionalDependencies);
+          
+          /* Write the fixed package.json file */
+          fs.writeFileSync("package.json", JSON.stringify(packageObj, null, 2));
+        '';
+      };
+    in
+    ''
+      node ${pinpointDependenciesFromPackageJSON} ${if production then "production" else "development"}
+      
+      ${stdenv.lib.optionalString (dependencies != [])
+        ''
+          if [ -d node_modules ]
+          then
+              cd node_modules
+              ${stdenv.lib.concatMapStrings (dependency: pinpointDependenciesOfPackage dependency) dependencies}
+              cd ..
+          fi
+        ''}
+    '';
+  
+  # Recursively traverses all dependencies of a package and pinpoints all
+  # dependencies in the package.json file to the versions that are actually
+  # being used.
+  
+  pinpointDependenciesOfPackage = { packageName, dependencies ? [], production ? true, ... }@args:
+    ''
+      if [ -d "${packageName}" ]
+      then
+          cd "${packageName}"
+          ${pinpointDependencies { inherit dependencies production; }}
+          cd ..
+          ${stdenv.lib.optionalString (builtins.substring 0 1 packageName == "@") "cd .."}
+      fi
+    '';
+
+  # Extract the Node.js source code which is used to compile packages with
+  # native bindings
+  nodeSources = runCommand "node-sources" {} ''
+    tar --no-same-owner --no-same-permissions -xf ${nodejs.src}
+    mv node-* $out
+  '';
+
+  # Builds and composes an NPM package including all its dependencies
+  buildNodePackage = { name, packageName, version, dependencies ? [], production ? true, npmFlags ? "", dontNpmInstall ? false, preRebuild ? "", ... }@args:
+
+    stdenv.lib.makeOverridable stdenv.mkDerivation (builtins.removeAttrs args [ "dependencies" ] // {
+      name = "node-${name}-${version}";
+      buildInputs = [ tarWrapper python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ args.buildInputs or [];
+      dontStrip = args.dontStrip or true; # Striping may fail a build for some package deployments
+
+      inherit dontNpmInstall preRebuild;
+
+      unpackPhase = args.unpackPhase or "true";
+
+      buildPhase = args.buildPhase or "true";
+
+      compositionScript = composePackage args;
+      pinpointDependenciesScript = pinpointDependenciesOfPackage args;
+      
+      passAsFile = [ "compositionScript" "pinpointDependenciesScript" ];
+
+      installPhase = args.installPhase or ''
+        # Create and enter a root node_modules/ folder
+        mkdir -p $out/lib/node_modules
+        cd $out/lib/node_modules
+
+        # Compose the package and all its dependencies
+        source $compositionScriptPath
+        
+        # Pinpoint the versions of all dependencies to the ones that are actually being used
+        echo "pinpointing versions of dependencies..."
+        source $pinpointDependenciesScriptPath
+
+        # Patch the shebangs of the bundled modules to prevent them from
+        # calling executables outside the Nix store as much as possible
+        patchShebangs .
+
+        # Deploy the Node.js package by running npm install. Since the
+        # dependencies have been provided already by ourselves, it should not
+        # attempt to install them again, which is good, because we want to make
+        # it Nix's responsibility. If it needs to install any dependencies
+        # anyway (e.g. because the dependency parameters are
+        # incomplete/incorrect), it fails.
+        #
+        # The other responsibilities of NPM are kept -- version checks, build
+        # steps, postprocessing etc.
+
+        export HOME=$TMPDIR
+        cd "${packageName}"
+        runHook preRebuild
+        npm --registry http://www.example.com --nodedir=${nodeSources} ${npmFlags} ${stdenv.lib.optionalString production "--production"} rebuild
+
+        if [ "$dontNpmInstall" != "1" ]
+        then
+            # NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
+            rm -f npm-shrinkwrap.json
+
+            npm --registry http://www.example.com --nodedir=${nodeSources} ${npmFlags} ${stdenv.lib.optionalString production "--production"} install
+        fi
+
+        # Create symlink to the deployed executable folder, if applicable
+        if [ -d "$out/lib/node_modules/.bin" ]
+        then
+            ln -s $out/lib/node_modules/.bin $out/bin
+        fi
+
+        # Create symlinks to the deployed manual page folders, if applicable
+        if [ -d "$out/lib/node_modules/${packageName}/man" ]
+        then
+            mkdir -p $out/share
+            for dir in "$out/lib/node_modules/${packageName}/man/"*
+            do
+                mkdir -p $out/share/man/$(basename "$dir")
+                for page in "$dir"/*
+                do
+                    ln -s $page $out/share/man/$(basename "$dir")
+                done
+            done
+        fi
+
+        # Run post install hook, if provided
+        runHook postInstall
+      '';
+    });
+
+  # Builds a development shell
+  buildNodeShell = { name, packageName, version, src, dependencies ? [], production ? true, npmFlags ? "", dontNpmInstall ? false, ... }@args:
+    let
+      nodeDependencies = stdenv.mkDerivation {
+        name = "node-dependencies-${name}-${version}";
+
+        buildInputs = [ tarWrapper python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ args.buildInputs or [];
+
+        includeScript = includeDependencies { inherit dependencies; };
+        pinpointDependenciesScript = pinpointDependenciesOfPackage args;
+        
+        passAsFile = [ "includeScript" "pinpointDependenciesScript" ];
+
+        buildCommand = ''
+          mkdir -p $out/lib
+          cd $out/lib
+          source $includeScriptPath
+          
+          # Pinpoint the versions of all dependencies to the ones that are actually being used
+          echo "pinpointing versions of dependencies..."
+          source $pinpointDependenciesScriptPath
+
+          # Create fake package.json to make the npm commands work properly
+          cat > package.json <<EOF
+          {
+              "name": "${packageName}",
+              "version": "${version}"
+          }
+          EOF
+
+          # Patch the shebangs of the bundled modules to prevent them from
+          # calling executables outside the Nix store as much as possible
+          patchShebangs .
+
+          export HOME=$PWD
+          npm --registry http://www.example.com --nodedir=${nodeSources} ${npmFlags} ${stdenv.lib.optionalString production "--production"} rebuild
+
+          ${stdenv.lib.optionalString (!dontNpmInstall) ''
+            # NPM tries to download packages even when they already exist if npm-shrinkwrap is used.
+            rm -f npm-shrinkwrap.json
+
+            npm --registry http://www.example.com --nodedir=${nodeSources} ${npmFlags} ${stdenv.lib.optionalString production "--production"} install
+          ''}
+
+          ln -s $out/lib/node_modules/.bin $out/bin
+        '';
+      };
+    in
+    stdenv.lib.makeOverridable stdenv.mkDerivation {
+      name = "node-shell-${name}-${version}";
+
+      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ args.buildInputs or [];
+      buildCommand = ''
+        mkdir -p $out/bin
+        cat > $out/bin/shell <<EOF
+        #! ${stdenv.shell} -e
+        $shellHook
+        exec ${stdenv.shell}
+        EOF
+        chmod +x $out/bin/shell
+      '';
+
+      # Provide the dependencies in a development shell through the NODE_PATH environment variable
+      inherit nodeDependencies;
+      shellHook = stdenv.lib.optionalString (dependencies != []) ''
+        export NODE_PATH=$nodeDependencies/lib/node_modules
+      '';
+    };
+in
+{ inherit buildNodeSourceDist buildNodePackage buildNodeShell; }
diff --git a/modules/pkgs/postcss-plugins/node-packages.nix b/modules/pkgs/postcss-plugins/node-packages.nix
new file mode 100644
index 0000000..a8485e7
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/node-packages.nix
@@ -0,0 +1,105977 @@
+# This file has been generated by node2nix 1.2.0. Do not edit!
+
+{nodeEnv, fetchurl, fetchgit, globalBuildInputs ? []}:
+
+let
+  sources = {
+    "lodash-4.17.4" = {
+      name = "lodash";
+      packageName = "lodash";
+      version = "4.17.4";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz";
+        sha1 = "78203a4d1c328ae1d86dca6460e369b57f4055ae";
+      };
+    };
+    "postcss-5.2.17" = {
+      name = "postcss";
+      packageName = "postcss";
+      version = "5.2.17";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/postcss/-/postcss-5.2.17.tgz";
+        sha1 = "cf4f597b864d65c8a492b2eabe9d706c879c388b";
+      };
+    };
+    "chalk-1.1.3" = {
+      name = "chalk";
+      packageName = "chalk";
+      version = "1.1.3";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz";
+        sha1 = "a8115c55e4a702fe4d150abd3872822a7e09fc98";
+      };
+    };
+    "js-base64-2.1.9" = {
+      name = "js-base64";
+      packageName = "js-base64";
+      version = "2.1.9";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/js-base64/-/js-base64-2.1.9.tgz";
+        sha1 = "f0e80ae039a4bd654b5f281fc93f04a914a7fcce";
+      };
+    };
+    "source-map-0.5.6" = {
+      name = "source-map";
+      packageName = "source-map";
+      version = "0.5.6";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/source-map/-/source-map-0.5.6.tgz";
+        sha1 = "75ce38f52bf0733c5a7f0c118d81334a2bb5f412";
+      };
+    };
+    "supports-color-3.2.3" = {
+      name = "supports-color";
+      packageName = "supports-color";
+      version = "3.2.3";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz";
+        sha1 = "65ac0504b3954171d8a64946b2ae3cbb8a5f54f6";
+      };
+    };
+    "ansi-styles-2.2.1" = {
+      name = "ansi-styles";
+      packageName = "ansi-styles";
+      version = "2.2.1";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz";
+        sha1 = "b432dd3358b634cf75e1e4664368240533c1ddbe";
+      };
+    };
+    "escape-string-regexp-1.0.5" = {
+      name = "escape-string-regexp";
+      packageName = "escape-string-regexp";
+      version = "1.0.5";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz";
+        sha1 = "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4";
+      };
+    };
+    "has-ansi-2.0.0" = {
+      name = "has-ansi";
+      packageName = "has-ansi";
+      version = "2.0.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz";
+        sha1 = "34f5049ce1ecdf2b0649af3ef24e45ed35416d91";
+      };
+    };
+    "strip-ansi-3.0.1" = {
+      name = "strip-ansi";
+      packageName = "strip-ansi";
+      version = "3.0.1";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz";
+        sha1 = "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf";
+      };
+    };
+    "supports-color-2.0.0" = {
+      name = "supports-color";
+      packageName = "supports-color";
+      version = "2.0.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz";
+        sha1 = "535d045ce6b6363fa40117084629995e9df324c7";
+      };
+    };
+    "ansi-regex-2.1.1" = {
+      name = "ansi-regex";
+      packageName = "ansi-regex";
+      version = "2.1.1";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz";
+        sha1 = "c3b33ab5ee360d86e0e628f0468ae7ef27d654df";
+      };
+    };
+    "has-flag-1.0.0" = {
+      name = "has-flag";
+      packageName = "has-flag";
+      version = "1.0.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz";
+        sha1 = "9d9e793165ce017a00f00418c43f942a7b1d11fa";
+      };
+    };
+    "async-0.9.2" = {
+      name = "async";
+      packageName = "async";
+      version = "0.9.2";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/async/-/async-0.9.2.tgz";
+        sha1 = "aea74d5e61c1f899613bf64bda66d4c78f2fd17d";
+      };
+    };
+    "lodash-3.10.1" = {
+      name = "lodash";
+      packageName = "lodash";
+      version = "3.10.1";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz";
+        sha1 = "5bf45e8e49ba4189e17d482789dfd15bd140b7b6";
+      };
+    };
+    "mkdirp-0.5.1" = {
+      name = "mkdirp";
+      packageName = "mkdirp";
+      version = "0.5.1";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz";
+        sha1 = "30057438eac6cf7f8c4767f38648d6697d75c903";
+      };
+    };
+    "q-1.5.0" = {
+      name = "q";
+      packageName = "q";
+      version = "1.5.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/q/-/q-1.5.0.tgz";
+        sha1 = "dd01bac9d06d30e6f219aecb8253ee9ebdc308f1";
+      };
+    };
+    "spritesmith-1.5.0" = {
+      name = "spritesmith";
+      packageName = "spritesmith";
+      version = "1.5.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/spritesmith/-/spritesmith-1.5.0.tgz";
+        sha1 = "0e2aac7a62eb3d92e8853f688f9311d4bab9b3da";
+      };
+    };
+    "minimist-0.0.8" = {
+      name = "minimist";
+      packageName = "minimist";
+      version = "0.0.8";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz";
+        sha1 = "857fcabfc3397d2625b8228262e86aa7a011b05d";
+      };
+    };
+    "async-0.2.10" = {
+      name = "async";
+      packageName = "async";
+      version = "0.2.10";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/async/-/async-0.2.10.tgz";
+        sha1 = "b6bbe0b0674b9d719708ca38de8c237cb526c3d1";
+      };
+    };
+    "layout-2.2.0" = {
+      name = "layout";
+      packageName = "layout";
+      version = "2.2.0";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/layout/-/layout-2.2.0.tgz";
+        sha1 = "31e44bfc18dd1019b3ffb208e402a4bbfe2e6af4";
+      };
+    };
+    "pixelsmith-1.3.4" = {
+      name = "pixelsmith";
+      packageName = "pixelsmith";
+      version = "1.3.4";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/pixelsmith/-/pixelsmith-1.3.4.tgz";
+        sha1 = "9f6314629b7e6615389a6ff011b1c95bf4be8883";
+      };
+    };
+    "semver-5.0.3" = {
+      name = "semver";
+      packageName = "semver";
+      version = "5.0.3";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/semver/-/semver-5.0.3.tgz";
+        sha1 = "77466de589cd5d3c95f138aa78bc569a3cb5d27a";
+      };
+    };
+    "bin-pack-1.0.2" = {
+      name = "bin-pack";
+      packageName = "bin-pack";
+      version = "1.0.2";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/bin-pack/-/bin-pack-1.0.2.tgz";
+        sha1 = "c2a014edbf0bed70a3292062ed46577b96120679";
+      };
+    };
+    "concat-stream-1.4.10" = {
+      name = "concat-stream";
+      packageName = "concat-stream";
+      version = "1.4.10";
+      src = fetchurl {
+        url = "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.10.tgz";
+        sha1 = "acc3bbf5602cb8cc980c6ac840fa7d8603e3ef36";
+      };
+    };
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+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."async-0.9.2"
+      sources."lodash-3.10.1"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."q-1.5.0"
+      (sources."spritesmith-1.5.0" // {
+        dependencies = [
+          sources."async-0.2.10"
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-1.3.4" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."concat-stream-1.4.10" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                    ];
+                  })
+                ];
+              })
+              (sources."get-pixels-3.2.3" // {
+                dependencies = [
+                  sources."pngjs2-1.2.0"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.2.1" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  sources."pngjs2-1.2.0"
+                  sources."through-2.3.8"
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate sprites from stylesheets Just For Athena.";
+      homepage = "https://github.com/o2team/postcss-athena-spritesmith#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  autoprefixer = nodeEnv.buildNodePackage {
+    name = "autoprefixer";
+    packageName = "autoprefixer";
+    version = "7.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/autoprefixer/-/autoprefixer-7.1.2.tgz";
+      sha1 = "fbeaf07d48fd878e0682bf7cbeeade728adb2b18";
+    };
+    dependencies = [
+      (sources."browserslist-2.1.5" // {
+        dependencies = [
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      sources."caniuse-lite-1.0.30000701"
+      sources."normalize-range-0.1.2"
+      sources."num2fraction-1.2.2"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website";
+      homepage = "https://github.com/postcss/autoprefixer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  colorguard = nodeEnv.buildNodePackage {
+    name = "colorguard";
+    packageName = "colorguard";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/colorguard/-/colorguard-1.2.0.tgz";
+      sha1 = "f3facaf5caaeba4ef54653d9fb25bb73177c0d84";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."color-diff-0.1.7"
+      sources."log-symbols-1.0.2"
+      sources."object-assign-4.1.1"
+      (sources."pipetteur-2.0.3" // {
+        dependencies = [
+          sources."onecolor-3.0.4"
+          (sources."synesthesia-1.0.1" // {
+            dependencies = [
+              sources."css-color-names-0.0.3"
+            ];
+          })
+        ];
+      })
+      (sources."plur-2.1.2" // {
+        dependencies = [
+          sources."irregular-plurals-1.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+        ];
+      })
+      sources."text-table-0.2.0"
+      sources."yargs-1.3.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Keep a watchful eye on your css colors";
+      homepage = https://github.com/SlexAxton/css-colorguard;
+      license = "MIT";
+    };
+    production = true;
+  };
+  cq-prolyfill = nodeEnv.buildNodePackage {
+    name = "cq-prolyfill";
+    packageName = "cq-prolyfill";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/cq-prolyfill/-/cq-prolyfill-0.4.0.tgz";
+      sha1 = "68dd3c121dc2d6731408a4b38e68e058764ac6ca";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Prolyfill for CSS Container Queries (aka Element Queries)";
+      homepage = https://github.com/ausi/cq-prolyfill;
+      license = "MIT";
+    };
+    production = true;
+  };
+  css-declaration-sorter = nodeEnv.buildNodePackage {
+    name = "css-declaration-sorter";
+    packageName = "css-declaration-sorter";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/css-declaration-sorter/-/css-declaration-sorter-2.0.1.tgz";
+      sha1 = "5d5455d773ba9e6a31de81f58a2021f7a0e11093";
+    };
+    dependencies = [
+      sources."argh-0.1.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      sources."timsort-0.3.0"
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Sorts CSS declarations fast and automatically in a certain order.";
+      homepage = https://github.com/Siilwyn/css-declaration-sorter;
+      license = "MIT";
+    };
+    production = true;
+  };
+  css-mqpacker = nodeEnv.buildNodePackage {
+    name = "css-mqpacker";
+    packageName = "css-mqpacker";
+    version = "6.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/css-mqpacker/-/css-mqpacker-6.0.1.tgz";
+      sha1 = "33c463c6f24ef29582e9ea615c2e04eee115dd97";
+    };
+    dependencies = [
+      sources."minimist-1.2.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Pack same CSS media query rules into one using PostCSS";
+      homepage = https://github.com/hail2u/node-css-mqpacker;
+      license = "MIT";
+    };
+    production = true;
+  };
+  css-utilify = nodeEnv.buildNodePackage {
+    name = "css-utilify";
+    packageName = "css-utilify";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/css-utilify/-/css-utilify-0.1.0.tgz";
+      sha1 = "88ff121b2b69642e4e3b23ab4a6c338539989698";
+    };
+    dependencies = [
+      sources."minimist-1.2.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Add `@base` annotations to the rules";
+      license = "MIT";
+    };
+    production = true;
+  };
+  csse = nodeEnv.buildNodePackage {
+    name = "csse";
+    packageName = "csse";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/csse/-/csse-0.1.0.tgz";
+      sha1 = "12d4bc96200bc4a43d4f3d1a47b1a7908b46c912";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Process CSS with events";
+      homepage = https://github.com/jonathantneal/postcss-csse;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  cssfmt = nodeEnv.buildNodePackage {
+    name = "cssfmt";
+    packageName = "cssfmt";
+    version = "2.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/cssfmt/-/cssfmt-2.1.5.tgz";
+      sha1 = "61d8a135439890fff34d499fdb625fdb719875c5";
+    };
+    dependencies = [
+      (sources."css-color-list-0.0.1" // {
+        dependencies = [
+          sources."css-color-names-0.0.1"
+        ];
+      })
+      (sources."editorconfig-0.13.2" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+          sources."commander-2.11.0"
+          (sources."lru-cache-3.2.0" // {
+            dependencies = [
+              sources."pseudomap-1.0.2"
+            ];
+          })
+          sources."sigmund-1.0.1"
+        ];
+      })
+      sources."minimist-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-0.1.9"
+      (sources."recursive-readdir-1.3.0" // {
+        dependencies = [
+          (sources."minimatch-0.3.0" // {
+            dependencies = [
+              sources."lru-cache-2.7.3"
+              sources."sigmund-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."repeat-string-1.6.1"
+      sources."stdin-0.0.1"
+      (sources."tmp-0.0.26" // {
+        dependencies = [
+          sources."os-tmpdir-1.0.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "CSSfmt is a tool that automatically formats stylesheets code, inspired by Gofmt.";
+      license = "MIT";
+    };
+    production = true;
+  };
+  cssnano = nodeEnv.buildNodePackage {
+    name = "cssnano";
+    packageName = "cssnano";
+    version = "3.10.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/cssnano/-/cssnano-3.10.0.tgz";
+      sha1 = "4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.7.7" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+        ];
+      })
+      sources."decamelize-1.2.0"
+      sources."defined-1.0.0"
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-5.3.1" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-colormin-2.2.2" // {
+        dependencies = [
+          (sources."colormin-1.1.2" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."css-color-names-0.0.4"
+            ];
+          })
+        ];
+      })
+      sources."postcss-convert-values-2.6.1"
+      sources."postcss-discard-comments-2.0.4"
+      sources."postcss-discard-duplicates-2.1.0"
+      sources."postcss-discard-empty-2.1.0"
+      sources."postcss-discard-overridden-0.1.1"
+      (sources."postcss-discard-unused-2.2.3" // {
+        dependencies = [
+          sources."uniqs-2.0.0"
+        ];
+      })
+      (sources."postcss-filter-plugins-2.0.2" // {
+        dependencies = [
+          (sources."uniqid-4.1.1" // {
+            dependencies = [
+              sources."macaddress-0.2.8"
+            ];
+          })
+        ];
+      })
+      sources."postcss-merge-idents-2.1.7"
+      sources."postcss-merge-longhand-2.0.2"
+      (sources."postcss-merge-rules-2.1.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."caniuse-api-1.6.1" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."lodash.memoize-4.1.2"
+              sources."lodash.uniq-4.5.0"
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          sources."vendors-1.0.1"
+        ];
+      })
+      sources."postcss-minify-font-values-1.0.5"
+      sources."postcss-minify-gradients-1.0.5"
+      (sources."postcss-minify-params-1.2.2" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          sources."uniqs-2.0.0"
+        ];
+      })
+      (sources."postcss-minify-selectors-2.1.1" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-normalize-charset-1.1.1"
+      (sources."postcss-normalize-url-3.0.8" // {
+        dependencies = [
+          sources."is-absolute-url-2.1.0"
+          (sources."normalize-url-1.9.1" // {
+            dependencies = [
+              sources."prepend-http-1.0.4"
+              (sources."query-string-4.3.4" // {
+                dependencies = [
+                  sources."strict-uri-encode-1.1.0"
+                ];
+              })
+              (sources."sort-keys-1.1.2" // {
+                dependencies = [
+                  sources."is-plain-obj-1.1.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-ordered-values-2.2.3"
+      sources."postcss-reduce-idents-2.4.0"
+      sources."postcss-reduce-initial-1.0.1"
+      sources."postcss-reduce-transforms-1.0.4"
+      (sources."postcss-svgo-2.1.6" // {
+        dependencies = [
+          (sources."is-svg-2.1.0" // {
+            dependencies = [
+              sources."html-comment-regex-1.1.1"
+            ];
+          })
+          (sources."svgo-0.7.2" // {
+            dependencies = [
+              sources."sax-1.2.4"
+              (sources."coa-1.0.4" // {
+                dependencies = [
+                  sources."q-1.5.0"
+                ];
+              })
+              (sources."js-yaml-3.7.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-2.7.3"
+                ];
+              })
+              sources."colors-1.1.2"
+              sources."whet.extend-0.9.9"
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."csso-2.3.2" // {
+                dependencies = [
+                  (sources."clap-1.2.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-unique-selectors-2.0.2" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          sources."uniqs-2.0.0"
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."postcss-zindex-2.2.0" // {
+        dependencies = [
+          sources."uniqs-2.0.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A modular minifier, built on top of the PostCSS ecosystem.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  cssnano-paras20xx = nodeEnv.buildNodePackage {
+    name = "cssnano-paras20xx";
+    packageName = "cssnano-paras20xx";
+    version = "3.7.3-patch2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/cssnano-paras20xx/-/cssnano-paras20xx-3.7.3-patch2.tgz";
+      sha1 = "92d2c0f79a76334cbd8b1777f53f880b87db7e04";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.7.7" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+        ];
+      })
+      sources."decamelize-1.2.0"
+      sources."defined-1.0.0"
+      sources."indexes-of-1.0.1"
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-5.3.1" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-colormin-2.2.2" // {
+        dependencies = [
+          (sources."colormin-1.1.2" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."css-color-names-0.0.4"
+              (sources."has-1.0.1" // {
+                dependencies = [
+                  sources."function-bind-1.1.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-convert-values-2.6.1"
+      sources."postcss-discard-comments-2.0.4"
+      sources."postcss-discard-duplicates-2.1.0"
+      sources."postcss-discard-empty-2.1.0"
+      sources."postcss-discard-overridden-0.1.1"
+      (sources."postcss-discard-unused-2.2.3" // {
+        dependencies = [
+          sources."uniqs-2.0.0"
+        ];
+      })
+      (sources."postcss-filter-plugins-2.0.2" // {
+        dependencies = [
+          (sources."uniqid-4.1.1" // {
+            dependencies = [
+              sources."macaddress-0.2.8"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-merge-idents-2.1.7" // {
+        dependencies = [
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-merge-longhand-2.0.2"
+      (sources."postcss-merge-rules-2.0.11" // {
+        dependencies = [
+          sources."vendors-1.0.1"
+        ];
+      })
+      sources."postcss-minify-font-values-1.0.5"
+      sources."postcss-minify-gradients-1.0.5"
+      (sources."postcss-minify-params-1.2.2" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          sources."uniqs-2.0.0"
+        ];
+      })
+      (sources."postcss-minify-selectors-2.1.1" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-normalize-charset-1.1.1"
+      (sources."postcss-normalize-url-paras20xx-3.0.7-patch2" // {
+        dependencies = [
+          sources."is-absolute-url-2.1.0"
+          (sources."normalize-url-1.9.1" // {
+            dependencies = [
+              sources."prepend-http-1.0.4"
+              (sources."query-string-4.3.4" // {
+                dependencies = [
+                  sources."strict-uri-encode-1.1.0"
+                ];
+              })
+              (sources."sort-keys-1.1.2" // {
+                dependencies = [
+                  sources."is-plain-obj-1.1.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-ordered-values-2.2.3"
+      sources."postcss-reduce-idents-2.4.0"
+      sources."postcss-reduce-initial-1.0.1"
+      (sources."postcss-reduce-transforms-1.0.4" // {
+        dependencies = [
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-svgo-2.1.6" // {
+        dependencies = [
+          (sources."is-svg-2.1.0" // {
+            dependencies = [
+              sources."html-comment-regex-1.1.1"
+            ];
+          })
+          (sources."svgo-0.7.2" // {
+            dependencies = [
+              sources."sax-1.2.4"
+              (sources."coa-1.0.4" // {
+                dependencies = [
+                  sources."q-1.5.0"
+                ];
+              })
+              (sources."js-yaml-3.7.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-2.7.3"
+                ];
+              })
+              sources."colors-1.1.2"
+              sources."whet.extend-0.9.9"
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."csso-2.3.2" // {
+                dependencies = [
+                  (sources."clap-1.2.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-unique-selectors-2.0.2" // {
+        dependencies = [
+          sources."alphanum-sort-1.0.2"
+          sources."uniqs-2.0.0"
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."postcss-zindex-2.2.0" // {
+        dependencies = [
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+          sources."uniqs-2.0.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A modular minifier, built on top of the PostCSS ecosystem.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  cssnext = nodeEnv.buildNodePackage {
+    name = "cssnext";
+    packageName = "cssnext";
+    version = "1.8.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/cssnext/-/cssnext-1.8.4.tgz";
+      sha1 = "c1ec22a95c20ea0b7441f3af2f664adc6721e181";
+    };
+    dependencies = [
+      (sources."autoprefixer-core-5.2.1" // {
+        dependencies = [
+          sources."browserslist-0.4.0"
+          sources."num2fraction-1.2.2"
+          sources."caniuse-db-1.0.30000701"
+        ];
+      })
+      (sources."caniuse-api-1.6.1" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."lodash.memoize-4.1.2"
+          sources."lodash.uniq-4.5.0"
+        ];
+      })
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."chokidar-1.7.0" // {
+        dependencies = [
+          (sources."anymatch-1.3.0" // {
+            dependencies = [
+              sources."arrify-1.0.1"
+              (sources."micromatch-2.3.11" // {
+                dependencies = [
+                  (sources."arr-diff-2.0.0" // {
+                    dependencies = [
+                      sources."arr-flatten-1.1.0"
+                    ];
+                  })
+                  sources."array-unique-0.2.1"
+                  (sources."braces-1.8.5" // {
+                    dependencies = [
+                      (sources."expand-range-1.8.2" // {
+                        dependencies = [
+                          (sources."fill-range-2.2.3" // {
+                            dependencies = [
+                              sources."is-number-2.1.0"
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                              (sources."randomatic-1.1.7" // {
+                                dependencies = [
+                                  (sources."is-number-3.0.0" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."kind-of-4.0.0" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."preserve-0.2.0"
+                      sources."repeat-element-1.1.2"
+                    ];
+                  })
+                  (sources."expand-brackets-0.1.5" // {
+                    dependencies = [
+                      sources."is-posix-bracket-0.1.1"
+                    ];
+                  })
+                  sources."extglob-0.3.2"
+                  sources."filename-regex-2.0.1"
+                  sources."is-extglob-1.0.0"
+                  (sources."kind-of-3.2.2" // {
+                    dependencies = [
+                      sources."is-buffer-1.1.5"
+                    ];
+                  })
+                  (sources."normalize-path-2.1.1" // {
+                    dependencies = [
+                      sources."remove-trailing-separator-1.0.2"
+                    ];
+                  })
+                  (sources."object.omit-2.0.1" // {
+                    dependencies = [
+                      (sources."for-own-0.1.5" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."is-extendable-0.1.1"
+                    ];
+                  })
+                  (sources."parse-glob-3.0.4" // {
+                    dependencies = [
+                      sources."glob-base-0.3.0"
+                      sources."is-dotfile-1.0.3"
+                    ];
+                  })
+                  (sources."regex-cache-0.4.3" // {
+                    dependencies = [
+                      sources."is-equal-shallow-0.1.3"
+                      sources."is-primitive-2.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."async-each-1.0.1"
+          sources."glob-parent-2.0.0"
+          sources."inherits-2.0.3"
+          (sources."is-binary-path-1.0.1" // {
+            dependencies = [
+              sources."binary-extensions-1.8.0"
+            ];
+          })
+          (sources."is-glob-2.0.1" // {
+            dependencies = [
+              sources."is-extglob-1.0.0"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+          (sources."readdirp-2.1.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."set-immediate-shim-1.0.1"
+            ];
+          })
+          (sources."fsevents-1.1.2" // {
+            dependencies = [
+              sources."nan-2.6.2"
+              (sources."node-pre-gyp-0.6.36" // {
+                dependencies = [
+                  (sources."nopt-4.0.1" // {
+                    dependencies = [
+                      sources."abbrev-1.1.0"
+                      (sources."osenv-0.1.4" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."npmlog-4.1.2" // {
+                    dependencies = [
+                      (sources."are-we-there-yet-1.1.4" // {
+                        dependencies = [
+                          sources."delegates-1.0.0"
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."console-control-strings-1.1.0"
+                      (sources."gauge-2.7.4" // {
+                        dependencies = [
+                          sources."aproba-1.1.2"
+                          sources."has-unicode-2.0.1"
+                          sources."object-assign-4.1.1"
+                          sources."signal-exit-3.0.2"
+                          (sources."string-width-1.0.2" // {
+                            dependencies = [
+                              sources."code-point-at-1.1.0"
+                              (sources."is-fullwidth-code-point-1.0.0" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."wide-align-1.1.2"
+                        ];
+                      })
+                      sources."set-blocking-2.0.0"
+                    ];
+                  })
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."minimist-1.2.0"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      (sources."mime-types-2.1.15" // {
+                        dependencies = [
+                          sources."mime-db-1.27.0"
+                        ];
+                      })
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."tar-2.2.1" // {
+                    dependencies = [
+                      sources."block-stream-0.0.9"
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."tar-pack-3.4.0" // {
+                    dependencies = [
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                      (sources."fstream-ignore-1.0.5" // {
+                        dependencies = [
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."uid-number-0.0.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."commander-2.11.0"
+      (sources."cssnano-2.6.1" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+          sources."css-list-0.1.3"
+          sources."decamelize-1.2.0"
+          sources."defined-1.0.0"
+          sources."indexes-of-1.0.1"
+          sources."minimist-1.2.0"
+          (sources."postcss-colormin-1.2.7" // {
+            dependencies = [
+              (sources."color-0.10.1" // {
+                dependencies = [
+                  sources."color-convert-0.5.3"
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."colormin-1.1.2" // {
+                dependencies = [
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."css-color-names-0.0.4"
+                  (sources."has-1.0.1" // {
+                    dependencies = [
+                      sources."function-bind-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-convert-values-1.3.1" // {
+            dependencies = [
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-discard-comments-1.2.1" // {
+            dependencies = [
+              sources."node-balanced-0.0.14"
+            ];
+          })
+          sources."postcss-discard-duplicates-1.2.1"
+          sources."postcss-discard-empty-1.1.2"
+          (sources."postcss-discard-unused-1.0.3" // {
+            dependencies = [
+              sources."flatten-0.0.1"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-filter-plugins-1.0.1" // {
+            dependencies = [
+              sources."uniqid-1.0.0"
+            ];
+          })
+          (sources."postcss-font-family-1.2.1" // {
+            dependencies = [
+              sources."object-assign-3.0.0"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-merge-idents-1.0.2"
+          sources."postcss-merge-longhand-1.0.2"
+          sources."postcss-merge-rules-1.3.6"
+          sources."postcss-minify-font-weight-1.0.1"
+          (sources."postcss-minify-selectors-1.5.0" // {
+            dependencies = [
+              sources."javascript-natural-sort-0.7.1"
+              sources."normalize-selector-0.2.0"
+              (sources."postcss-selector-parser-1.3.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."uniq-1.0.1"
+                ];
+              })
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-normalize-url-2.1.3" // {
+            dependencies = [
+              sources."is-absolute-url-2.1.0"
+              (sources."normalize-url-1.9.1" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                  (sources."query-string-4.3.4" // {
+                    dependencies = [
+                      sources."strict-uri-encode-1.1.0"
+                    ];
+                  })
+                  (sources."sort-keys-1.1.2" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-ordered-values-1.1.1" // {
+            dependencies = [
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-reduce-idents-1.0.3" // {
+            dependencies = [
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-single-charset-0.3.0" // {
+            dependencies = [
+              (sources."fs-extra-0.14.0" // {
+                dependencies = [
+                  sources."ncp-1.0.1"
+                  (sources."jsonfile-2.4.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-unique-selectors-1.0.1" // {
+            dependencies = [
+              sources."javascript-natural-sort-0.7.1"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-zindex-1.1.3"
+        ];
+      })
+      sources."exit-0.1.2"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."pixrem-1.3.1" // {
+        dependencies = [
+          (sources."browserslist-0.5.0" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+            ];
+          })
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."pleeease-filters-1.0.1" // {
+        dependencies = [
+          sources."onecolor-2.4.2"
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."postcss-calc-4.1.0" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-1.3.2" // {
+        dependencies = [
+          sources."balanced-match-0.1.0"
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-1.1.1"
+        ];
+      })
+      (sources."postcss-color-gray-2.0.0" // {
+        dependencies = [
+          (sources."color-0.7.3" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.2.4" // {
+                dependencies = [
+                  sources."color-name-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hex-alpha-1.3.0" // {
+        dependencies = [
+          (sources."color-0.10.1" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+        ];
+      })
+      (sources."postcss-color-hwb-1.2.0" // {
+        dependencies = [
+          (sources."color-0.10.1" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rebeccapurple-1.2.0" // {
+        dependencies = [
+          (sources."color-0.9.0" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rgba-fallback-1.3.1" // {
+        dependencies = [
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      sources."postcss-custom-media-4.1.0"
+      (sources."postcss-custom-properties-4.2.0" // {
+        dependencies = [
+          sources."balanced-match-0.1.0"
+        ];
+      })
+      (sources."postcss-custom-selectors-2.3.0" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+      sources."postcss-font-variant-1.2.0"
+      (sources."postcss-import-6.2.0" // {
+        dependencies = [
+          sources."clone-0.1.19"
+          sources."es6-promise-2.3.0"
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-1.2.0"
+      sources."postcss-messages-0.2.2"
+      (sources."postcss-pseudo-class-any-link-0.2.1" // {
+        dependencies = [
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-pseudoelements-2.2.0"
+      (sources."postcss-reporter-0.1.0" // {
+        dependencies = [
+          (sources."lodash.difference-3.2.2" // {
+            dependencies = [
+              (sources."lodash._basedifference-3.0.3" // {
+                dependencies = [
+                  sources."lodash._baseindexof-3.1.0"
+                  sources."lodash._cacheindexof-3.0.2"
+                  (sources."lodash._createcache-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."lodash._baseflatten-3.1.4" // {
+                dependencies = [
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-matches-1.2.1" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+      (sources."postcss-selector-not-1.2.1" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+      (sources."postcss-url-4.0.1" // {
+        dependencies = [
+          (sources."directory-encoder-0.6.1" // {
+            dependencies = [
+              (sources."fs-extra-0.8.1" // {
+                dependencies = [
+                  sources."ncp-0.4.2"
+                  sources."mkdirp-0.3.5"
+                  sources."jsonfile-1.1.1"
+                  sources."rimraf-2.2.8"
+                ];
+              })
+              (sources."handlebars-1.1.2" // {
+                dependencies = [
+                  (sources."optimist-0.3.7" // {
+                    dependencies = [
+                      sources."wordwrap-0.0.3"
+                    ];
+                  })
+                  (sources."uglify-js-2.3.6" // {
+                    dependencies = [
+                      sources."async-0.2.10"
+                      (sources."source-map-0.1.43" // {
+                        dependencies = [
+                          sources."amdefine-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."lodash-2.4.0"
+              (sources."img-stats-0.4.2" // {
+                dependencies = [
+                  sources."xmldom-0.1.16"
+                ];
+              })
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."mime-1.3.6"
+          sources."path-is-absolute-1.0.1"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      (sources."to-slug-case-0.1.2" // {
+        dependencies = [
+          (sources."to-space-case-0.1.2" // {
+            dependencies = [
+              sources."to-no-case-0.1.1"
+            ];
+          })
+        ];
+      })
+      (sources."to-space-case-0.1.3" // {
+        dependencies = [
+          sources."to-no-case-0.1.2"
+        ];
+      })
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use tomorrow's CSS syntax, today";
+      homepage = http://cssnext.io/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  csswring = nodeEnv.buildNodePackage {
+    name = "csswring";
+    packageName = "csswring";
+    version = "6.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/csswring/-/csswring-6.0.0.tgz";
+      sha1 = "9166f6f56851646e6f55d21fb7716a605b5df893";
+    };
+    dependencies = [
+      sources."minimist-1.2.0"
+      sources."onecolor-3.0.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify CSS using PostCSS";
+      homepage = https://github.com/hail2u/node-csswring;
+      license = "MIT";
+    };
+    production = true;
+  };
+  fis-msprd-autoprefixer_6_6_1 = nodeEnv.buildNodePackage {
+    name = "fis-msprd-autoprefixer_6_6_1";
+    packageName = "fis-msprd-autoprefixer_6_6_1";
+    version = "6.6.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/fis-msprd-autoprefixer_6_6_1/-/fis-msprd-autoprefixer_6_6_1-6.6.1.tgz";
+      sha1 = "d9802e2adbc4e6ca74fe9903a063904ccd0a3d36";
+    };
+    dependencies = [
+      sources."browserslist-1.5.2"
+      sources."caniuse-db-1.0.30000701"
+      sources."normalize-range-0.1.2"
+      sources."num2fraction-1.2.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website";
+      homepage = "https://github.com/postcss/autoprefixer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  grid-kiss-playground = nodeEnv.buildNodePackage {
+    name = "grid-kiss-playground";
+    packageName = "grid-kiss-playground";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/grid-kiss-playground/-/grid-kiss-playground-1.1.0.tgz";
+      sha1 = "5afe3cb6e5ec28e3c54235180abe637f07060522";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-grid-kiss-1.4.0" // {
+        dependencies = [
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."caniuse-lite-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."caniuse-api-2.0.0" // {
+            dependencies = [
+              sources."caniuse-lite-1.0.30000701"
+              sources."lodash.memoize-4.1.2"
+              sources."lodash.uniq-4.5.0"
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-merge-grid-template-0.6.0"
+          (sources."reduce-css-calc-2.0.5" // {
+            dependencies = [
+              sources."css-unit-converter-1.1.1"
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Playground for postcss-grid-kiss";
+      homepage = "https://github.com/sylvainpolletvillard/grid-kiss-playground#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  grunt-css-mqpacker = nodeEnv.buildNodePackage {
+    name = "grunt-css-mqpacker";
+    packageName = "grunt-css-mqpacker";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/grunt-css-mqpacker/-/grunt-css-mqpacker-3.0.1.tgz";
+      sha1 = "876e85a8b88523dbd8f1389b1d8467e82b98eb03";
+    };
+    dependencies = [
+      (sources."css-mqpacker-4.0.1" // {
+        dependencies = [
+          (sources."fs-extra-0.26.7" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."jsonfile-2.4.0"
+              sources."klaw-1.3.1"
+              sources."path-is-absolute-1.0.1"
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Pack same media query rules into one media query rule using CSS MQPacker.";
+      homepage = https://github.com/hail2u/grunt-css-mqpacker;
+      license = "MIT";
+    };
+    production = true;
+  };
+  grunt-init-foundation-sites6 = nodeEnv.buildNodePackage {
+    name = "grunt-init-foundation-sites6";
+    packageName = "grunt-init-foundation-sites6";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/grunt-init-foundation-sites6/-/grunt-init-foundation-sites6-0.0.2.tgz";
+      sha1 = "690cca537198d5e3d8c0229e2d7cea5c62013817";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Start project for foundation sites 6";
+      homepage = "https://github.com/rsdiaz/grunt-init-foundation-sites6#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  immutable-css-cli = nodeEnv.buildNodePackage {
+    name = "immutable-css-cli";
+    packageName = "immutable-css-cli";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/immutable-css-cli/-/immutable-css-cli-1.1.1.tgz";
+      sha1 = "40d1c03cdf49b6b5aa767005e5251dc5bf782bdb";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."file-exists-1.0.0"
+      (sources."immutable-css-1.1.2" // {
+        dependencies = [
+          sources."extend-options-0.0.1"
+          sources."file-exists-0.1.1"
+          (sources."get-css-classes-1.1.0" // {
+            dependencies = [
+              (sources."css-selector-tokenizer-0.5.4" // {
+                dependencies = [
+                  sources."cssesc-0.1.0"
+                  sources."fastparse-1.1.1"
+                ];
+              })
+              sources."lodash-4.17.4"
+            ];
+          })
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."has-class-selector-1.0.0"
+          sources."specificity-0.1.6"
+        ];
+      })
+      (sources."is-blank-1.1.0" // {
+        dependencies = [
+          sources."is-empty-0.0.1"
+          sources."is-whitespace-0.3.0"
+        ];
+      })
+      sources."is-css-1.0.0"
+      (sources."meow-3.7.0" // {
+        dependencies = [
+          (sources."camelcase-keys-2.1.0" // {
+            dependencies = [
+              sources."camelcase-2.1.1"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          (sources."loud-rejection-1.6.0" // {
+            dependencies = [
+              (sources."currently-unhandled-0.4.1" // {
+                dependencies = [
+                  sources."array-find-index-1.0.2"
+                ];
+              })
+              sources."signal-exit-3.0.2"
+            ];
+          })
+          sources."map-obj-1.0.1"
+          sources."minimist-1.2.0"
+          (sources."normalize-package-data-2.4.0" // {
+            dependencies = [
+              sources."hosted-git-info-2.5.0"
+              (sources."is-builtin-module-1.0.0" // {
+                dependencies = [
+                  sources."builtin-modules-1.1.1"
+                ];
+              })
+              sources."semver-5.3.0"
+              (sources."validate-npm-package-license-3.0.1" // {
+                dependencies = [
+                  (sources."spdx-correct-1.0.2" // {
+                    dependencies = [
+                      sources."spdx-license-ids-1.2.2"
+                    ];
+                  })
+                  sources."spdx-expression-parse-1.0.4"
+                ];
+              })
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."read-pkg-up-1.0.1" // {
+            dependencies = [
+              (sources."find-up-1.1.2" // {
+                dependencies = [
+                  sources."path-exists-2.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."read-pkg-1.1.0" // {
+                dependencies = [
+                  (sources."load-json-file-1.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."path-type-1.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."redent-1.0.0" // {
+            dependencies = [
+              (sources."indent-string-2.1.0" // {
+                dependencies = [
+                  (sources."repeating-2.0.1" // {
+                    dependencies = [
+                      (sources."is-finite-1.0.2" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."strip-indent-1.0.1" // {
+                dependencies = [
+                  sources."get-stdin-4.0.1"
+                ];
+              })
+            ];
+          })
+          sources."trim-newlines-1.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-import-7.1.3" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "CSS linter for immutable selectors.";
+      homepage = "https://github.com/johnotander/immutable-css-cli#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  import-postcss = nodeEnv.buildNodePackage {
+    name = "import-postcss";
+    packageName = "import-postcss";
+    version = "8.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/import-postcss/-/import-postcss-8.0.2.tgz";
+      sha1 = "8b69904ac7616fc18d44370adb54e47f119ee199";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to import CSS files at whatever place you'd like to";
+      homepage = https://github.com/iamale/import-postcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  kirei-css = nodeEnv.buildNodePackage {
+    name = "kirei-css";
+    packageName = "kirei-css";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/kirei-css/-/kirei-css-0.1.1.tgz";
+      sha1 = "4a28ff53161b047df03621b7098ff85b7e625bf4";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.3.6" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          sources."browserslist-1.3.6"
+          sources."caniuse-db-1.0.30000701"
+        ];
+      })
+      (sources."lodash.merge-4.3.4" // {
+        dependencies = [
+          sources."lodash._baseclone-4.5.7"
+          sources."lodash._stack-4.1.3"
+          sources."lodash.isplainobject-4.0.6"
+          sources."lodash.keysin-4.2.0"
+          sources."lodash.rest-4.0.5"
+        ];
+      })
+      (sources."lost-6.7.2" // {
+        dependencies = [
+          sources."object-assign-2.0.0"
+        ];
+      })
+      (sources."postcss-5.0.19" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-alias-atrules-0.0.0"
+      (sources."postcss-brand-colors-0.4.0" // {
+        dependencies = [
+          sources."brand-colors-1.2.1"
+        ];
+      })
+      (sources."postcss-calc-5.2.0" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      sources."postcss-custom-media-5.0.1"
+      (sources."postcss-custom-selectors-3.0.0" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+          (sources."postcss-selector-matches-2.0.5" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      sources."postcss-define-units-0.0.3"
+      sources."postcss-discard-empty-2.0.1"
+      sources."postcss-if-media-1.0.1"
+      (sources."postcss-import-8.1.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+          (sources."read-cache-1.0.0" // {
+            dependencies = [
+              sources."pify-2.3.0"
+            ];
+          })
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-2.1.2"
+      (sources."postcss-mixins-4.0.1" // {
+        dependencies = [
+          (sources."postcss-js-0.1.3" // {
+            dependencies = [
+              sources."camelcase-css-1.0.1"
+              (sources."postcss-5.2.17" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."js-base64-2.1.9"
+                  sources."source-map-0.5.6"
+                  (sources."supports-color-3.2.3" // {
+                    dependencies = [
+                      sources."has-flag-1.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."globby-4.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              sources."arrify-1.0.1"
+              (sources."glob-6.0.4" // {
+                dependencies = [
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-nested-1.0.0"
+      (sources."postcss-prettify-0.3.4" // {
+        dependencies = [
+          sources."defined-1.0.0"
+        ];
+      })
+      sources."postcss-responsive-type-0.3.3"
+      (sources."postcss-round-subpixels-1.2.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-simple-vars-1.2.0"
+      sources."postcss-size-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "a collection of postcss modules";
+      homepage = "https://github.com/codekirei/kirei-css#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  laggard = nodeEnv.buildNodePackage {
+    name = "laggard";
+    packageName = "laggard";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/laggard/-/laggard-0.1.0.tgz";
+      sha1 = "2efd645f7f2d8f3d27ac808039ca86a8ee341075";
+    };
+    dependencies = [
+      sources."minimist-1.2.0"
+      (sources."pixrem-3.0.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rgba-fallback-2.2.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+          sources."rgb-hex-1.0.0"
+        ];
+      })
+      sources."postcss-opacity-3.0.0"
+      sources."postcss-pseudoelements-3.0.0"
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+      sources."postcss-vmin-2.0.0"
+      sources."postcss-will-change-1.1.0"
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Automagical CSS fallbacks for legacy browsers, built on PostCSS";
+      homepage = https://github.com/seaneking/laggard;
+      license = "MIT";
+    };
+    production = true;
+  };
+  level4 = nodeEnv.buildNodePackage {
+    name = "level4";
+    packageName = "level4";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/level4/-/level4-1.0.1.tgz";
+      sha1 = "f25f7ed55b74d5a8308199dbc84d7a362a33ad1e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-2.0.1" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-gray-3.0.1" // {
+        dependencies = [
+          (sources."color-0.11.4" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hex-alpha-2.0.0" // {
+        dependencies = [
+          (sources."color-0.10.1" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+        ];
+      })
+      (sources."postcss-color-hwb-2.0.1" // {
+        dependencies = [
+          (sources."color-0.11.4" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rebeccapurple-2.0.1" // {
+        dependencies = [
+          (sources."color-0.11.4" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-custom-media-5.0.1"
+      (sources."postcss-custom-properties-5.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-custom-selectors-3.0.0" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+      sources."postcss-font-variant-2.0.1"
+      sources."postcss-media-minmax-2.1.2"
+      sources."postcss-nested-1.0.1"
+      sources."postcss-nesting-2.3.1"
+      (sources."postcss-pseudo-class-any-link-1.0.0" // {
+        dependencies = [
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-matches-2.0.5" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-selector-not-2.0.0" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use W3C CSS Level 4 Modules Today";
+      homepage = "https://github.com/stephenway/level4#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  list-selectors = nodeEnv.buildNodePackage {
+    name = "list-selectors";
+    packageName = "list-selectors";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/list-selectors/-/list-selectors-2.0.0.tgz";
+      sha1 = "cdeac98866b7deea2889fab1c46d01eac44c7486";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."globby-2.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          sources."async-1.5.2"
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-3.0.0"
+        ];
+      })
+      sources."lodash-3.10.1"
+      sources."minimist-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."request-2.81.0" // {
+        dependencies = [
+          sources."aws-sign2-0.6.0"
+          sources."aws4-1.6.0"
+          sources."caseless-0.12.0"
+          (sources."combined-stream-1.0.5" // {
+            dependencies = [
+              sources."delayed-stream-1.0.0"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."forever-agent-0.6.1"
+          (sources."form-data-2.1.4" // {
+            dependencies = [
+              sources."asynckit-0.4.0"
+            ];
+          })
+          (sources."har-validator-4.2.1" // {
+            dependencies = [
+              (sources."ajv-4.11.8" // {
+                dependencies = [
+                  sources."co-4.6.0"
+                  (sources."json-stable-stringify-1.0.1" // {
+                    dependencies = [
+                      sources."jsonify-0.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."har-schema-1.0.5"
+            ];
+          })
+          (sources."hawk-3.1.3" // {
+            dependencies = [
+              sources."hoek-2.16.3"
+              sources."boom-2.10.1"
+              sources."cryptiles-2.0.5"
+              sources."sntp-1.0.9"
+            ];
+          })
+          (sources."http-signature-1.1.1" // {
+            dependencies = [
+              sources."assert-plus-0.2.0"
+              (sources."jsprim-1.4.0" // {
+                dependencies = [
+                  sources."assert-plus-1.0.0"
+                  sources."extsprintf-1.0.2"
+                  sources."json-schema-0.2.3"
+                  sources."verror-1.3.6"
+                ];
+              })
+              (sources."sshpk-1.13.1" // {
+                dependencies = [
+                  sources."asn1-0.2.3"
+                  sources."assert-plus-1.0.0"
+                  sources."dashdash-1.14.1"
+                  sources."getpass-0.1.7"
+                  sources."jsbn-0.1.1"
+                  sources."tweetnacl-0.14.5"
+                  sources."ecc-jsbn-0.1.1"
+                  sources."bcrypt-pbkdf-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."is-typedarray-1.0.0"
+          sources."isstream-0.1.2"
+          sources."json-stringify-safe-5.0.1"
+          (sources."mime-types-2.1.15" // {
+            dependencies = [
+              sources."mime-db-1.27.0"
+            ];
+          })
+          sources."oauth-sign-0.8.2"
+          sources."performance-now-0.2.0"
+          sources."qs-6.4.0"
+          sources."safe-buffer-5.1.1"
+          sources."stringstream-0.0.5"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."tunnel-agent-0.6.0"
+          sources."uuid-3.1.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "List the selectors used in your CSS. Use as a standalone function, CLI, or PostCSS plugin.";
+      homepage = https://github.com/davidtheclark/list-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  literate-postcss = nodeEnv.buildNodePackage {
+    name = "literate-postcss";
+    packageName = "literate-postcss";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/literate-postcss/-/literate-postcss-1.0.0.tgz";
+      sha1 = "67beeae7bdc07250338efa556e659bf28bd54652";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."remark-6.2.0" // {
+        dependencies = [
+          (sources."load-plugin-2.2.1" // {
+            dependencies = [
+              (sources."npm-prefix-1.2.0" // {
+                dependencies = [
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."minimist-1.2.0"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                  sources."shellsubstitute-1.2.0"
+                  (sources."untildify-2.1.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."resolve-from-2.0.0"
+            ];
+          })
+          (sources."remark-parse-2.3.0" // {
+            dependencies = [
+              sources."collapse-white-space-1.0.3"
+              (sources."has-1.0.1" // {
+                dependencies = [
+                  sources."function-bind-1.1.0"
+                ];
+              })
+              sources."is-alphabetical-1.0.0"
+              sources."is-decimal-1.0.0"
+              sources."is-whitespace-character-1.0.0"
+              sources."is-word-character-1.0.0"
+              sources."markdown-escapes-1.0.1"
+              (sources."parse-entities-1.1.1" // {
+                dependencies = [
+                  sources."character-entities-1.2.1"
+                  sources."character-entities-legacy-1.1.1"
+                  sources."character-reference-invalid-1.1.1"
+                  sources."is-alphanumerical-1.0.0"
+                  sources."is-hexadecimal-1.0.0"
+                ];
+              })
+              sources."repeat-string-1.6.1"
+              sources."state-toggle-1.0.0"
+              sources."trim-0.0.1"
+              sources."trim-trailing-lines-1.1.0"
+              (sources."unherit-1.1.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                ];
+              })
+              (sources."unist-util-remove-position-1.1.1" // {
+                dependencies = [
+                  sources."unist-util-visit-1.1.3"
+                ];
+              })
+              sources."vfile-location-2.0.1"
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."remark-stringify-2.4.0" // {
+            dependencies = [
+              sources."ccount-1.0.2"
+              sources."is-alphanumeric-1.0.0"
+              sources."is-decimal-1.0.0"
+              sources."is-whitespace-character-1.0.0"
+              sources."longest-streak-2.0.1"
+              sources."markdown-escapes-1.0.1"
+              sources."markdown-table-1.1.0"
+              (sources."mdast-util-compact-1.0.1" // {
+                dependencies = [
+                  (sources."unist-util-modify-children-1.1.1" // {
+                    dependencies = [
+                      sources."array-iterate-1.1.1"
+                    ];
+                  })
+                  sources."unist-util-visit-1.1.3"
+                ];
+              })
+              (sources."parse-entities-1.1.1" // {
+                dependencies = [
+                  sources."character-entities-1.2.1"
+                  sources."character-entities-legacy-1.1.1"
+                  sources."character-reference-invalid-1.1.1"
+                  (sources."is-alphanumerical-1.0.0" // {
+                    dependencies = [
+                      sources."is-alphabetical-1.0.0"
+                    ];
+                  })
+                  sources."is-hexadecimal-1.0.0"
+                ];
+              })
+              sources."repeat-string-1.6.1"
+              sources."state-toggle-1.0.0"
+              (sources."stringify-entities-1.3.1" // {
+                dependencies = [
+                  sources."character-entities-html4-1.1.1"
+                  sources."character-entities-legacy-1.1.1"
+                  (sources."is-alphanumerical-1.0.0" // {
+                    dependencies = [
+                      sources."is-alphabetical-1.0.0"
+                    ];
+                  })
+                  sources."is-hexadecimal-1.0.0"
+                ];
+              })
+              (sources."unherit-1.1.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."unified-5.1.0" // {
+            dependencies = [
+              sources."bail-1.0.2"
+              sources."extend-3.0.1"
+              (sources."has-1.0.1" // {
+                dependencies = [
+                  sources."function-bind-1.1.0"
+                ];
+              })
+              sources."is-buffer-1.1.5"
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."trough-1.0.1"
+              (sources."vfile-2.1.0" // {
+                dependencies = [
+                  sources."replace-ext-1.0.0"
+                  sources."unist-util-stringify-position-1.1.1"
+                ];
+              })
+              sources."x-is-string-0.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."remark-comment-blocks-2.0.1" // {
+        dependencies = [
+          sources."trim-right-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Write CSS documentation with Markdown and then transform it into CSS.";
+      homepage = https://github.com/ben-eb/literate-postcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  lost = nodeEnv.buildNodePackage {
+    name = "lost";
+    packageName = "lost";
+    version = "8.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/lost/-/lost-8.1.0.tgz";
+      sha1 = "44ed823392773042d16ab238bd6f28b790bc1f7a";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "LostGrid is a powerful grid system built in PostCSS that works with any preprocessor and even vanilla CSS.";
+      homepage = http://lostgrid.org/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  math-calc = nodeEnv.buildNodePackage {
+    name = "math-calc";
+    packageName = "math-calc";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/math-calc/-/math-calc-1.2.0.tgz";
+      sha1 = "7f23177b382ae83ca729622961e606abe4ac4402";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "math-calc is a simpleset and fast postcss plugin allows you write +、-、*、/、% in your css";
+      homepage = "https://github.com/lore-w/math-calc#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  mdcss = nodeEnv.buildNodePackage {
+    name = "mdcss";
+    packageName = "mdcss";
+    version = "1.5.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/mdcss/-/mdcss-1.5.2.tgz";
+      sha1 = "056a817d9dc908ec3cd4db22011031988ffa8274";
+    };
+    dependencies = [
+      (sources."fs-extra-0.26.7" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."marked-0.3.6"
+      (sources."mdcss-theme-github-2.4.2" // {
+        dependencies = [
+          sources."ejs-2.5.6"
+          sources."object-assign-4.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Easily create and maintain style guides with CSS comments using Markdown";
+      homepage = https://github.com/jonathantneal/mdcss;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  modular-css = nodeEnv.buildNodePackage {
+    name = "modular-css";
+    packageName = "modular-css";
+    version = "6.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/modular-css/-/modular-css-6.0.2.tgz";
+      sha1 = "c943307c16ee5e2dce57047fc126f2f2b8398aa6";
+    };
+    dependencies = [
+      (sources."modular-css-cli-6.0.2" // {
+        dependencies = [
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  (sources."currently-unhandled-0.4.1" // {
+                    dependencies = [
+                      sources."array-find-index-1.0.2"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              sources."map-obj-1.0.1"
+              sources."minimist-1.2.0"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+        ];
+      })
+      (sources."modular-css-core-6.0.2" // {
+        dependencies = [
+          sources."dependency-graph-0.5.0"
+          sources."escape-string-regexp-1.0.5"
+          sources."lodash.findlast-4.6.0"
+          sources."lodash.foreach-4.5.0"
+          sources."lodash.get-4.4.2"
+          sources."lodash.invert-4.3.0"
+          sources."lodash.mapvalues-4.6.0"
+          sources."lodash.uniq-4.5.0"
+          (sources."p-each-series-1.0.0" // {
+            dependencies = [
+              sources."p-reduce-1.0.0"
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          (sources."postcss-url-6.3.1" // {
+            dependencies = [
+              sources."mime-1.3.6"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."postcss-5.2.17" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."js-base64-2.1.9"
+                  sources."source-map-0.5.6"
+                  (sources."supports-color-3.2.3" // {
+                    dependencies = [
+                      sources."has-flag-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."xxhashjs-0.2.1" // {
+                dependencies = [
+                  sources."cuint-0.2.2"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          sources."resolve-from-3.0.0"
+          (sources."true-case-path-1.0.2" // {
+            dependencies = [
+              (sources."glob-6.0.4" // {
+                dependencies = [
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."unique-slug-2.0.0" // {
+            dependencies = [
+              sources."imurmurhash-0.1.4"
+            ];
+          })
+        ];
+      })
+      (sources."modular-css-glob-6.0.2" // {
+        dependencies = [
+          (sources."globule-1.2.0" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."lodash-4.17.4"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."modular-css-rollup-6.0.2" // {
+        dependencies = [
+          sources."esutils-2.0.2"
+          (sources."rollup-pluginutils-2.0.1" // {
+            dependencies = [
+              sources."estree-walker-0.3.1"
+              (sources."micromatch-2.3.11" // {
+                dependencies = [
+                  (sources."arr-diff-2.0.0" // {
+                    dependencies = [
+                      sources."arr-flatten-1.1.0"
+                    ];
+                  })
+                  sources."array-unique-0.2.1"
+                  (sources."braces-1.8.5" // {
+                    dependencies = [
+                      (sources."expand-range-1.8.2" // {
+                        dependencies = [
+                          (sources."fill-range-2.2.3" // {
+                            dependencies = [
+                              sources."is-number-2.1.0"
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                              (sources."randomatic-1.1.7" // {
+                                dependencies = [
+                                  (sources."is-number-3.0.0" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."kind-of-4.0.0" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."preserve-0.2.0"
+                      sources."repeat-element-1.1.2"
+                    ];
+                  })
+                  (sources."expand-brackets-0.1.5" // {
+                    dependencies = [
+                      sources."is-posix-bracket-0.1.1"
+                    ];
+                  })
+                  sources."extglob-0.3.2"
+                  sources."filename-regex-2.0.1"
+                  sources."is-extglob-1.0.0"
+                  sources."is-glob-2.0.1"
+                  (sources."kind-of-3.2.2" // {
+                    dependencies = [
+                      sources."is-buffer-1.1.5"
+                    ];
+                  })
+                  (sources."normalize-path-2.1.1" // {
+                    dependencies = [
+                      sources."remove-trailing-separator-1.0.2"
+                    ];
+                  })
+                  (sources."object.omit-2.0.1" // {
+                    dependencies = [
+                      (sources."for-own-0.1.5" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."is-extendable-0.1.1"
+                    ];
+                  })
+                  (sources."parse-glob-3.0.4" // {
+                    dependencies = [
+                      (sources."glob-base-0.3.0" // {
+                        dependencies = [
+                          sources."glob-parent-2.0.0"
+                        ];
+                      })
+                      sources."is-dotfile-1.0.3"
+                    ];
+                  })
+                  (sources."regex-cache-0.4.3" // {
+                    dependencies = [
+                      sources."is-equal-shallow-0.1.3"
+                      sources."is-primitive-2.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."modular-css-webpack-6.0.2" // {
+        dependencies = [
+          sources."esutils-2.0.2"
+          (sources."loader-utils-1.1.0" // {
+            dependencies = [
+              sources."big.js-3.1.3"
+              sources."emojis-list-2.1.0"
+              sources."json5-0.5.1"
+            ];
+          })
+          (sources."webpack-sources-1.0.1" // {
+            dependencies = [
+              sources."source-list-map-2.0.0"
+              sources."source-map-0.5.6"
+            ];
+          })
+        ];
+      })
+      (sources."modular-cssify-6.0.2" // {
+        dependencies = [
+          sources."lodash.foreach-4.5.0"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."sink-transform-2.0.0" // {
+            dependencies = [
+              (sources."concat-stream-1.6.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                ];
+              })
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-modular-css-6.0.2" // {
+        dependencies = [
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A streamlined reinterpretation of CSS Modules";
+      homepage = "https://github.com/tivac/modular-css#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  msops-css = nodeEnv.buildNodePackage {
+    name = "msops-css";
+    packageName = "msops-css";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/msops-css/-/msops-css-0.2.0.tgz";
+      sha1 = "b89235607ffd1a83cda32cf1fc057f6ffe8fc432";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.7.7" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-advanced-variables-1.2.2"
+      (sources."postcss-calc-5.3.1" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-2.0.1" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-custom-media-5.0.1"
+      (sources."postcss-fontpath-0.3.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+        ];
+      })
+      (sources."postcss-import-8.2.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+          (sources."promise-each-2.2.0" // {
+            dependencies = [
+              sources."any-promise-0.1.0"
+            ];
+          })
+          (sources."read-cache-1.0.0" // {
+            dependencies = [
+              sources."pify-2.3.0"
+            ];
+          })
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+          (sources."pkg-resolve-0.1.14" // {
+            dependencies = [
+              (sources."jspm-0.17.0-beta.42" // {
+                dependencies = [
+                  sources."bluebird-3.5.0"
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."core-js-1.2.7"
+                  (sources."glob-6.0.4" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                  sources."graceful-fs-4.1.11"
+                  (sources."jspm-github-0.14.13" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      sources."netrc-0.1.4"
+                      (sources."tar-fs-1.15.3" // {
+                        dependencies = [
+                          sources."chownr-1.0.1"
+                          (sources."pump-1.0.2" // {
+                            dependencies = [
+                              sources."end-of-stream-1.4.0"
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-stream-1.5.4" // {
+                            dependencies = [
+                              sources."bl-1.2.1"
+                              (sources."end-of-stream-1.4.0" // {
+                                dependencies = [
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."inherits-2.0.3"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."jspm-npm-0.30.2" // {
+                    dependencies = [
+                      sources."buffer-peek-stream-1.0.1"
+                      (sources."readdirp-2.1.0" // {
+                        dependencies = [
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."set-immediate-shim-1.0.1"
+                        ];
+                      })
+                      (sources."tar-fs-1.15.3" // {
+                        dependencies = [
+                          sources."chownr-1.0.1"
+                          (sources."pump-1.0.2" // {
+                            dependencies = [
+                              sources."end-of-stream-1.4.0"
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-stream-1.5.4" // {
+                            dependencies = [
+                              sources."bl-1.2.1"
+                              (sources."end-of-stream-1.4.0" // {
+                                dependencies = [
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."inherits-2.0.3"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."jspm-registry-0.4.4" // {
+                    dependencies = [
+                      sources."rsvp-3.6.1"
+                      sources."semver-4.3.6"
+                    ];
+                  })
+                  (sources."liftoff-2.3.0" // {
+                    dependencies = [
+                      sources."extend-3.0.1"
+                      (sources."findup-sync-0.4.3" // {
+                        dependencies = [
+                          (sources."detect-file-0.1.0" // {
+                            dependencies = [
+                              sources."fs-exists-sync-0.1.0"
+                            ];
+                          })
+                          (sources."is-glob-2.0.1" // {
+                            dependencies = [
+                              sources."is-extglob-1.0.0"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."resolve-dir-0.1.1" // {
+                            dependencies = [
+                              (sources."expand-tilde-1.2.2" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                ];
+                              })
+                              (sources."global-modules-0.2.3" // {
+                                dependencies = [
+                                  (sources."global-prefix-0.1.5" // {
+                                    dependencies = [
+                                      (sources."homedir-polyfill-1.0.1" // {
+                                        dependencies = [
+                                          sources."parse-passwd-1.0.0"
+                                        ];
+                                      })
+                                      sources."ini-1.3.4"
+                                      (sources."which-1.2.14" // {
+                                        dependencies = [
+                                          sources."isexe-2.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."is-windows-0.2.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."fined-1.1.0" // {
+                        dependencies = [
+                          (sources."expand-tilde-2.0.2" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."is-plain-object-2.0.4" // {
+                            dependencies = [
+                              sources."isobject-3.0.1"
+                            ];
+                          })
+                          (sources."object.defaults-1.1.0" // {
+                            dependencies = [
+                              sources."array-each-1.0.1"
+                              sources."array-slice-1.0.0"
+                              (sources."for-own-1.0.0" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."isobject-3.0.1"
+                            ];
+                          })
+                          (sources."object.pick-1.2.0" // {
+                            dependencies = [
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."parse-filepath-1.0.1" // {
+                            dependencies = [
+                              (sources."is-absolute-0.2.6" // {
+                                dependencies = [
+                                  (sources."is-relative-0.2.1" // {
+                                    dependencies = [
+                                      (sources."is-unc-path-0.1.2" // {
+                                        dependencies = [
+                                          sources."unc-path-regex-0.1.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."is-windows-0.2.0"
+                                ];
+                              })
+                              sources."map-cache-0.2.2"
+                              (sources."path-root-0.1.1" // {
+                                dependencies = [
+                                  sources."path-root-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."flagged-respawn-0.3.2"
+                      sources."lodash.isplainobject-4.0.6"
+                      sources."lodash.isstring-4.0.1"
+                      sources."lodash.mapvalues-4.6.0"
+                      sources."rechoir-0.6.2"
+                    ];
+                  })
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  sources."ncp-2.0.0"
+                  (sources."proper-lockfile-1.2.0" // {
+                    dependencies = [
+                      sources."err-code-1.1.2"
+                      sources."extend-3.0.1"
+                      sources."retry-0.10.1"
+                    ];
+                  })
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      (sources."mime-types-2.1.15" // {
+                        dependencies = [
+                          sources."mime-db-1.27.0"
+                        ];
+                      })
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."sane-1.7.0" // {
+                    dependencies = [
+                      (sources."anymatch-1.3.0" // {
+                        dependencies = [
+                          sources."arrify-1.0.1"
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."exec-sh-0.2.0" // {
+                        dependencies = [
+                          sources."merge-1.2.0"
+                        ];
+                      })
+                      (sources."fb-watchman-2.0.0" // {
+                        dependencies = [
+                          (sources."bser-2.0.0" // {
+                            dependencies = [
+                              sources."node-int64-0.4.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."minimist-1.2.0"
+                      (sources."walker-1.0.7" // {
+                        dependencies = [
+                          (sources."makeerror-1.0.11" // {
+                            dependencies = [
+                              sources."tmpl-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."watch-0.10.0"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  sources."systemjs-0.20.14"
+                  (sources."systemjs-builder-0.16.9" // {
+                    dependencies = [
+                      (sources."babel-core-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          (sources."babel-generator-6.25.0" // {
+                            dependencies = [
+                              (sources."detect-indent-4.0.0" // {
+                                dependencies = [
+                                  (sources."repeating-2.0.1" // {
+                                    dependencies = [
+                                      (sources."is-finite-1.0.2" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."jsesc-1.3.0"
+                              sources."trim-right-1.0.1"
+                            ];
+                          })
+                          sources."babel-helpers-6.24.1"
+                          sources."babel-messages-6.23.0"
+                          sources."babel-template-6.25.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          (sources."babel-register-6.24.1" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              (sources."home-or-tmp-2.0.0" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                              sources."source-map-support-0.4.15"
+                            ];
+                          })
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."babylon-6.17.4"
+                          sources."convert-source-map-1.5.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."json5-0.5.1"
+                          sources."lodash-4.17.4"
+                          sources."path-is-absolute-1.0.1"
+                          sources."private-0.1.7"
+                          sources."slash-1.0.0"
+                        ];
+                      })
+                      sources."babel-plugin-syntax-dynamic-import-6.18.0"
+                      (sources."babel-plugin-transform-amd-system-wrapper-0.3.7" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-runtime-6.23.0" // {
+                                dependencies = [
+                                  sources."core-js-2.4.1"
+                                  sources."regenerator-runtime-0.10.5"
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-cjs-system-wrapper-0.6.2" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-runtime-6.23.0" // {
+                                dependencies = [
+                                  sources."core-js-2.4.1"
+                                  sources."regenerator-runtime-0.10.5"
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-helper-hoist-variables-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."lodash-4.17.4"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-global-system-wrapper-0.3.4" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-runtime-6.23.0" // {
+                                dependencies = [
+                                  sources."core-js-2.4.1"
+                                  sources."regenerator-runtime-0.10.5"
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."babel-plugin-transform-system-register-0.0.1"
+                      sources."data-uri-to-buffer-0.0.4"
+                      (sources."es6-template-strings-2.0.1" // {
+                        dependencies = [
+                          (sources."es5-ext-0.10.24" // {
+                            dependencies = [
+                              (sources."es6-iterator-2.0.1" // {
+                                dependencies = [
+                                  sources."d-1.0.0"
+                                ];
+                              })
+                              (sources."es6-symbol-3.1.1" // {
+                                dependencies = [
+                                  sources."d-1.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."esniff-1.1.0" // {
+                            dependencies = [
+                              sources."d-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                      (sources."rollup-0.36.4" // {
+                        dependencies = [
+                          sources."source-map-support-0.4.15"
+                        ];
+                      })
+                      sources."source-map-0.5.6"
+                      (sources."systemjs-0.19.47" // {
+                        dependencies = [
+                          sources."when-3.7.8"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."traceur-0.0.105" // {
+                    dependencies = [
+                      (sources."commander-2.9.0" // {
+                        dependencies = [
+                          sources."graceful-readlink-1.0.1"
+                        ];
+                      })
+                      (sources."glob-5.0.15" // {
+                        dependencies = [
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                      sources."rsvp-3.6.1"
+                      sources."semver-4.3.6"
+                      (sources."source-map-support-0.2.10" // {
+                        dependencies = [
+                          (sources."source-map-0.1.32" // {
+                            dependencies = [
+                              sources."amdefine-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."uglify-js-2.8.29" // {
+                    dependencies = [
+                      sources."source-map-0.5.6"
+                      (sources."yargs-3.10.0" // {
+                        dependencies = [
+                          sources."camelcase-1.2.1"
+                          (sources."cliui-2.1.0" // {
+                            dependencies = [
+                              (sources."center-align-0.1.3" // {
+                                dependencies = [
+                                  (sources."align-text-0.1.4" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                      sources."longest-1.0.1"
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                  sources."lazy-cache-1.0.4"
+                                ];
+                              })
+                              (sources."right-align-0.1.3" // {
+                                dependencies = [
+                                  (sources."align-text-0.1.4" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                      sources."longest-1.0.1"
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."wordwrap-0.0.2"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          sources."window-size-0.1.0"
+                        ];
+                      })
+                      sources."uglify-to-browserify-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-2.1.2"
+      (sources."postcss-mixins-5.4.1" // {
+        dependencies = [
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-js-0.2.0" // {
+            dependencies = [
+              sources."camelcase-css-1.0.1"
+            ];
+          })
+          sources."postcss-simple-vars-3.1.0"
+          sources."sugarss-0.2.0"
+        ];
+      })
+      sources."postcss-nested-1.0.1"
+      sources."postcss-nesting-2.3.1"
+      (sources."postcss-property-lookup-1.2.1" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."tcomb-2.7.0"
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+      sources."postcss-responsive-type-0.4.0"
+      (sources."postcss-selector-matches-2.0.5" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-selector-not-2.0.0" // {
+        dependencies = [
+          sources."balanced-match-0.2.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use Sass-like markup in CSS, based on PostCSS with only up to date and essential plugins. Inspired by Precss.";
+      homepage = "https://github.com/liydu/msops-css#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  oldie = nodeEnv.buildNodePackage {
+    name = "oldie";
+    packageName = "oldie";
+    version = "1.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/oldie/-/oldie-1.3.0.tgz";
+      sha1 = "d84ae43b25307771c0c68823445abb7ad932c974";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."pixrem-3.0.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-5.3.1" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      sources."postcss-pseudoelements-3.0.0"
+      (sources."postcss-unmq-1.0.2" // {
+        dependencies = [
+          sources."css-mediaquery-0.1.2"
+        ];
+      })
+      (sources."postcss-unnot-1.0.2" // {
+        dependencies = [
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-unnth-1.0.2" // {
+        dependencies = [
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-unopacity-1.0.1"
+      (sources."postcss-unrgba-1.1.1" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-unroot-1.0.2" // {
+        dependencies = [
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform CSS into something compatible with older Internet Explorer";
+      homepage = https://github.com/jonathantneal/oldie;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  perfectionist = nodeEnv.buildNodePackage {
+    name = "perfectionist";
+    packageName = "perfectionist";
+    version = "2.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/perfectionist/-/perfectionist-2.4.0.tgz";
+      sha1 = "c147ad3714e126467f1764129ee72df861d47ea0";
+    };
+    dependencies = [
+      sources."comment-regex-1.0.0"
+      sources."defined-1.0.0"
+      sources."minimist-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-0.3.1"
+      sources."postcss-value-parser-3.3.0"
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      sources."string.prototype.repeat-0.2.0"
+      sources."vendors-1.0.1"
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Beautify CSS files.";
+      homepage = https://github.com/ben-eb/perfectionist;
+      license = "MIT";
+    };
+    production = true;
+  };
+  pixrem = nodeEnv.buildNodePackage {
+    name = "pixrem";
+    packageName = "pixrem";
+    version = "4.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/pixrem/-/pixrem-4.0.1.tgz";
+      sha1 = "2da4a1de6ec4423c5fc3794e930b81d4490ec686";
+    };
+    dependencies = [
+      (sources."browserslist-2.1.5" // {
+        dependencies = [
+          sources."caniuse-lite-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-css-calc-1.3.0" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+          sources."math-expression-evaluator-1.2.17"
+          sources."reduce-function-call-1.0.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that generates pixel fallbacks for rem units.";
+      homepage = https://github.com/robwierzbowski/node-pixrem;
+    };
+    production = true;
+  };
+  pixrem-slevomat = nodeEnv.buildNodePackage {
+    name = "pixrem-slevomat";
+    packageName = "pixrem-slevomat";
+    version = "3.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/pixrem-slevomat/-/pixrem-slevomat-3.0.3.tgz";
+      sha1 = "1430791da4bb156bfafe7d8109ccb4ea1102ee25";
+    };
+    dependencies = [
+      (sources."browserslist-1.7.7" // {
+        dependencies = [
+          sources."caniuse-db-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-css-calc-1.3.0" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+          sources."math-expression-evaluator-1.2.17"
+          sources."reduce-function-call-1.0.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that generates pixel fallbacks for rem units.";
+      homepage = https://github.com/slevomat/node-pixrem;
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-add-namespace = nodeEnv.buildNodePackage {
+    name = "postcss-add-namespace";
+    packageName = "postcss-add-namespace";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-add-namespace/-/postcss-add-namespace-1.0.3.tgz";
+      sha1 = "d4f07dc0eb307330b755b83e87c9ebd2f843dac2";
+    };
+    dependencies = [
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Namespace plugin for PostCSS";
+      homepage = "https://github.com/GarthDB/postcss-add-namespace#readme";
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-advanced-variables = nodeEnv.buildNodePackage {
+    name = "postcss-advanced-variables";
+    packageName = "postcss-advanced-variables";
+    version = "1.2.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-advanced-variables/-/postcss-advanced-variables-1.2.2.tgz";
+      sha1 = "90a6213262e66a050a368b4a9c5d4778d72dbd74";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that enables Sass-like variables, conditionals, and iterators in CSS";
+      homepage = https://github.com/jonathantneal/postcss-advanced-variables;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-alias = nodeEnv.buildNodePackage {
+    name = "postcss-alias";
+    packageName = "postcss-alias";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-alias/-/postcss-alias-1.0.0.tgz";
+      sha1 = "070c61ee1197af6ee5eb75d26adf48899b9d2f7b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that lets you create custom aliases for CSS properties with an @rule";
+      homepage = https://github.com/seaneking/postcss-alias;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-alias-atrules = nodeEnv.buildNodePackage {
+    name = "postcss-alias-atrules";
+    packageName = "postcss-alias-atrules";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-alias-atrules/-/postcss-alias-atrules-0.0.0.tgz";
+      sha1 = "12bee477e7ec6e7f33b91cdc11c0e6c0e0c6e1ea";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that creates aliases for at-rules";
+      homepage = https://github.com/maximkoretskiy/postcss-alias-atrules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-alignment-shorthands = nodeEnv.buildNodePackage {
+    name = "postcss-alignment-shorthands";
+    packageName = "postcss-alignment-shorthands";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-alignment-shorthands/-/postcss-alignment-shorthands-0.2.1.tgz";
+      sha1 = "a37e860f8440f227d1f595ecf3333e081e71e790";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform to apply shorthands for the alignment properties: align|justify-self|content|items";
+      homepage = "https://github.com/malyw/postcss-alignment-shorthands#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-all-link-colors = nodeEnv.buildNodePackage {
+    name = "postcss-all-link-colors";
+    packageName = "postcss-all-link-colors";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-all-link-colors/-/postcss-all-link-colors-1.0.1.tgz";
+      sha1 = "e59d1a2131e6ad64c5d6a7d43e78f5ed996da643";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to insert colors for all link-related pseudo-classes.";
+      homepage = "https://github.com/jedmao/postcss-all-link-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-all-unset = nodeEnv.buildNodePackage {
+    name = "postcss-all-unset";
+    packageName = "postcss-all-unset";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-all-unset/-/postcss-all-unset-1.1.0.tgz";
+      sha1 = "31e1cdbee1e797098f2dcf622f338b5f9d402434";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for all: unset";
+      homepage = https://github.com/maximkoretskiy/postcss-all-unset;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-alter-property-value = nodeEnv.buildNodePackage {
+    name = "postcss-alter-property-value";
+    packageName = "postcss-alter-property-value";
+    version = "1.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-alter-property-value/-/postcss-alter-property-value-1.1.3.tgz";
+      sha1 = "ec937f3b6630b18167d10062637d3b8d136ce201";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Alter your css declarations.";
+      homepage = "https://github.com/kunukn/postcss-alter-property-value#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-amp = nodeEnv.buildNodePackage {
+    name = "postcss-amp";
+    packageName = "postcss-amp";
+    version = "1.0.12";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-amp/-/postcss-amp-1.0.12.tgz";
+      sha1 = "caf76edd5e14e73e1874048be4b6096fc5094dff";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert CSS according Accelerated Mobile Pages requirements";
+      homepage = https://github.com/tinovyatkin/postcss-amp;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-andalusian-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-andalusian-stylesheets";
+    packageName = "postcss-andalusian-stylesheets";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-andalusian-stylesheets/-/postcss-andalusian-stylesheets-0.0.2.tgz";
+      sha1 = "a071884988624765bab2fc818bb3d4b7cf4d7f76";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Andalusian Stylesheets.";
+      homepage = https://github.com/bameda/postcss-andalusian-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-animation = nodeEnv.buildNodePackage {
+    name = "postcss-animation";
+    packageName = "postcss-animation";
+    version = "0.0.12";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-animation/-/postcss-animation-0.0.12.tgz";
+      sha1 = "93743a7fa1090245190ddcf4e2394151834ce33e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-animation-data-0.0.4"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `@keyframes` from animate.css.";
+      homepage = https://github.com/zhouwenbin/postcss-animation;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-animation-data = nodeEnv.buildNodePackage {
+    name = "postcss-animation-data";
+    packageName = "postcss-animation-data";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-animation-data/-/postcss-animation-data-0.0.4.tgz";
+      sha1 = "42ad0699bf9d627a014d98a3263e997ff5409fdf";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `@keyframes` from animate.css.";
+      homepage = https://github.com/zhouwenbin/postcss-animation-data;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-animations = nodeEnv.buildNodePackage {
+    name = "postcss-animations";
+    packageName = "postcss-animations";
+    version = "0.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-animations/-/postcss-animations-0.2.3.tgz";
+      sha1 = "9fd9c6b8ad7490b22d2f218a4834711bad5b7366";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-animation.css-data-0.1.0"
+      sources."postcss-magic.css-data-0.1.0"
+      sources."postcss-tuesday.css-data-0.1.0"
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `@keyframes` from animate.css, tuesday.css, magic.css";
+      homepage = https://github.com/retyui/postcss-animations;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ant-grid = nodeEnv.buildNodePackage {
+    name = "postcss-ant-grid";
+    packageName = "postcss-ant-grid";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ant-grid/-/postcss-ant-grid-0.0.1.tgz";
+      sha1 = "432f5d40d1c9d692202d28157eb689b5ab5c78ca";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "It's a grid";
+      homepage = "https://github.com/posthumans/postcss-ant-grid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-apply = nodeEnv.buildNodePackage {
+    name = "postcss-apply";
+    packageName = "postcss-apply";
+    version = "0.8.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-apply/-/postcss-apply-0.8.0.tgz";
+      sha1 = "14e544bbb5cb6f1c1e048857965d79ae066b1343";
+    };
+    dependencies = [
+      (sources."babel-runtime-6.23.0" // {
+        dependencies = [
+          sources."core-js-2.4.1"
+          sources."regenerator-runtime-0.10.5"
+        ];
+      })
+      sources."balanced-match-0.4.2"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin enabling custom properties sets references";
+      homepage = https://github.com/pascalduez/postcss-apply;
+      license = "Unlicense";
+    };
+    production = true;
+  };
+  postcss-arithmetic = nodeEnv.buildNodePackage {
+    name = "postcss-arithmetic";
+    packageName = "postcss-arithmetic";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-arithmetic/-/postcss-arithmetic-0.0.4.tgz";
+      sha1 = "cd1d07a8ace0342a33d55dfc1fdea19e3c69be0c";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."mathjs-3.14.2" // {
+        dependencies = [
+          sources."complex.js-2.0.4"
+          sources."decimal.js-7.2.3"
+          sources."fraction.js-4.0.2"
+          sources."javascript-natural-sort-0.7.1"
+          sources."seed-random-2.2.0"
+          sources."tiny-emitter-2.0.0"
+          sources."typed-function-0.10.5"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."named-js-regexp-1.3.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Utilizes math.js to correctly parse order of operations. Also,  when expressions can not be resolved (if there are are multiple units types for example), postcss-arithmetic can replace the whole expression with a CSS `calc()` statement.";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-arrow-boxes = nodeEnv.buildNodePackage {
+    name = "postcss-arrow-boxes";
+    packageName = "postcss-arrow-boxes";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-arrow-boxes/-/postcss-arrow-boxes-1.0.0.tgz";
+      sha1 = "afb6a4232854615ad39851bf57e3679f04312f19";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that will create boxes with arrows in any direction.";
+      homepage = "https://github.com/lukelarsen/postcss-arrow-boxes#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ascii-grid = nodeEnv.buildNodePackage {
+    name = "postcss-ascii-grid";
+    packageName = "postcss-ascii-grid";
+    version = "0.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ascii-grid/-/postcss-ascii-grid-0.1.7.tgz";
+      sha1 = "e956e2e0cfa3699f2301b7b283aacff842a91782";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."sprintf-js-1.1.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "ASCII Grid is a grid system for PostCSS that uses flexbox and calc to generate flexible, fluid grids.";
+      homepage = https://github.com/teddybradford/postcss-ascii-grid;
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-ase-colors = nodeEnv.buildNodePackage {
+    name = "postcss-ase-colors";
+    packageName = "postcss-ase-colors";
+    version = "0.4.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ase-colors/-/postcss-ase-colors-0.4.1.tgz";
+      sha1 = "e525bd331eea6651dbe8d35f56dc8123f73470f7";
+    };
+    dependencies = [
+      (sources."ase-util-1.0.1" // {
+        dependencies = [
+          sources."iconv-lite-0.4.18"
+          sources."lodash-3.10.1"
+          (sources."yargs-3.32.0" // {
+            dependencies = [
+              sources."camelcase-2.1.1"
+              (sources."cliui-3.2.0" // {
+                dependencies = [
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."wrap-ansi-2.1.0"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              (sources."os-locale-1.4.0" // {
+                dependencies = [
+                  (sources."lcid-1.0.0" // {
+                    dependencies = [
+                      sources."invert-kv-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."string-width-1.0.2" // {
+                dependencies = [
+                  sources."code-point-at-1.1.0"
+                  (sources."is-fullwidth-code-point-1.0.0" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                ];
+              })
+              sources."window-size-0.1.4"
+              sources."y18n-3.2.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that replaces color values from an Adobe Swatch Exchange file.";
+      homepage = "https://github.com/dfernandez79/postcss-ase-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-aspect-ratio = nodeEnv.buildNodePackage {
+    name = "postcss-aspect-ratio";
+    packageName = "postcss-aspect-ratio";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-aspect-ratio/-/postcss-aspect-ratio-1.0.2.tgz";
+      sha1 = "1e5d46ba8e517e11b0b3482ce78c486622f496ad";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to fix an element's dimensions to an aspect ratio.";
+      homepage = "https://github.com/arccoza/postcss-aspect-ratio#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-aspect-ratio-from-background-image = nodeEnv.buildNodePackage {
+    name = "postcss-aspect-ratio-from-background-image";
+    packageName = "postcss-aspect-ratio-from-background-image";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-aspect-ratio-from-background-image/-/postcss-aspect-ratio-from-background-image-0.0.4.tgz";
+      sha1 = "d1f7c31c38fd45c4c9e51b0381f0947af28315f7";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      sources."calipers-2.0.0"
+      sources."calipers-svg-2.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."url-parse-1.1.9" // {
+        dependencies = [
+          sources."querystringify-1.0.0"
+          sources."requires-port-1.0.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate element dimension styles based on background image aspect ratio";
+      homepage = https://github.com/kisenka/postcss-aspect-ratio-from-background-image;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-aspect-ratio-mini = nodeEnv.buildNodePackage {
+    name = "postcss-aspect-ratio-mini";
+    packageName = "postcss-aspect-ratio-mini";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-aspect-ratio-mini/-/postcss-aspect-ratio-mini-0.0.2.tgz";
+      sha1 = "aea35e9a0560d306caa5a607103812cc830285a3";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to fix an element's dimensions to an aspect ratio.";
+      homepage = https://github.com/yisibl/postcss-aspect-ratio-mini;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-assemble-grid = nodeEnv.buildNodePackage {
+    name = "postcss-assemble-grid";
+    packageName = "postcss-assemble-grid";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-assemble-grid/-/postcss-assemble-grid-1.0.0.tgz";
+      sha1 = "eaea8abfa654bee7c7daa58bd48b28e0f0c024f4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for easily creating flexbox grids.";
+      homepage = "https://github.com/lukelarsen/postcss-assemble-grid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-assemble-grids = nodeEnv.buildNodePackage {
+    name = "postcss-assemble-grids";
+    packageName = "postcss-assemble-grids";
+    version = "1.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-assemble-grids/-/postcss-assemble-grids-1.0.4.tgz";
+      sha1 = "69f44ad5406924ebbda062b0933a63949c68d139";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for easily creating flexbox grids.";
+      homepage = "https://github.com/lukelarsen/postcss-assemble-grids#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-asset-url = nodeEnv.buildNodePackage {
+    name = "postcss-asset-url";
+    packageName = "postcss-asset-url";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-asset-url/-/postcss-asset-url-1.0.0.tgz";
+      sha1 = "a3d393d0f7ab7cf0c0b1366c9ede474ae9e0bfb0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Map urls to different locations";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-assets = nodeEnv.buildNodePackage {
+    name = "postcss-assets";
+    packageName = "postcss-assets";
+    version = "4.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-assets/-/postcss-assets-4.2.0.tgz";
+      sha1 = "8aa1cbb3442647f8723e24e66a1bb624f155cd84";
+    };
+    dependencies = [
+      (sources."assets-2.1.0" // {
+        dependencies = [
+          sources."async-1.5.2"
+          sources."calipers-2.0.0"
+          sources."calipers-gif-2.0.0"
+          sources."calipers-jpeg-2.0.0"
+          sources."calipers-png-2.0.0"
+          sources."calipers-svg-2.0.0"
+          sources."calipers-webp-2.0.0"
+          (sources."glob-6.0.4" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."lodash-3.10.1"
+          sources."mime-1.3.6"
+        ];
+      })
+      sources."bluebird-3.5.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-functions-2.1.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to manage assets";
+      homepage = "https://github.com/assetsjs/postcss-assets#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-assets-rebase = nodeEnv.buildNodePackage {
+    name = "postcss-assets-rebase";
+    packageName = "postcss-assets-rebase";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-assets-rebase/-/postcss-assets-rebase-0.4.0.tgz";
+      sha1 = "9a62ed8fcb1abcfbb25272e8d20ae6706df62121";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."url-0.10.3" // {
+        dependencies = [
+          sources."punycode-1.3.2"
+          sources."querystring-0.2.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rebase assets to specified folder.";
+      homepage = "https://github.com/devex-web-frontend/postcss-assets-rebase#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-assetus = nodeEnv.buildNodePackage {
+    name = "postcss-assetus";
+    packageName = "postcss-assetus";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-assetus/-/postcss-assetus-1.1.0.tgz";
+      sha1 = "ac90ebead306913c3cceff6451b347108dfd3f63";
+    };
+    dependencies = [
+      sources."file-type-4.4.0"
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."gulp-util-3.0.8" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          sources."array-uniq-1.0.3"
+          sources."beeper-1.1.1"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."dateformat-2.0.0"
+          (sources."fancy-log-1.3.0" // {
+            dependencies = [
+              sources."time-stamp-1.1.0"
+            ];
+          })
+          (sources."gulplog-1.0.0" // {
+            dependencies = [
+              (sources."glogg-1.0.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."has-gulplog-0.1.0" // {
+            dependencies = [
+              sources."sparkles-1.0.0"
+            ];
+          })
+          sources."lodash._reescape-3.0.0"
+          sources."lodash._reevaluate-3.0.0"
+          sources."lodash._reinterpolate-3.0.0"
+          (sources."lodash.template-3.6.2" // {
+            dependencies = [
+              sources."lodash._basecopy-3.0.1"
+              sources."lodash._basetostring-3.0.1"
+              sources."lodash._basevalues-3.0.0"
+              sources."lodash._isiterateecall-3.0.9"
+              (sources."lodash.escape-3.2.0" // {
+                dependencies = [
+                  sources."lodash._root-3.0.1"
+                ];
+              })
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+              sources."lodash.templatesettings-3.1.1"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."multipipe-0.1.2" // {
+            dependencies = [
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."replace-ext-0.0.1"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."vinyl-0.5.3" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              sources."clone-stats-0.0.1"
+            ];
+          })
+        ];
+      })
+      sources."image-size-0.5.5"
+      (sources."imagemin-5.3.1" // {
+        dependencies = [
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."make-dir-1.0.0"
+          sources."p-pipe-1.1.0"
+          sources."pify-2.3.0"
+          sources."replace-ext-1.0.0"
+        ];
+      })
+      (sources."imagemin-pngquant-5.0.1" // {
+        dependencies = [
+          (sources."exec-buffer-3.2.0" // {
+            dependencies = [
+              (sources."execa-0.7.0" // {
+                dependencies = [
+                  (sources."cross-spawn-5.1.0" // {
+                    dependencies = [
+                      (sources."lru-cache-4.1.1" // {
+                        dependencies = [
+                          sources."pseudomap-1.0.2"
+                          sources."yallist-2.1.2"
+                        ];
+                      })
+                      (sources."shebang-command-1.2.0" // {
+                        dependencies = [
+                          sources."shebang-regex-1.0.0"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."get-stream-3.0.0"
+                  sources."is-stream-1.1.0"
+                  (sources."npm-run-path-2.0.2" // {
+                    dependencies = [
+                      sources."path-key-2.0.1"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                  sources."strip-eof-1.0.0"
+                ];
+              })
+              sources."p-finally-1.0.0"
+              sources."pify-3.0.0"
+              sources."rimraf-2.6.1"
+              (sources."tempfile-2.0.0" // {
+                dependencies = [
+                  sources."temp-dir-1.0.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+            ];
+          })
+          sources."is-png-1.1.0"
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."pngquant-bin-3.1.1" // {
+        dependencies = [
+          (sources."bin-build-2.2.0" // {
+            dependencies = [
+              (sources."archive-type-3.2.0" // {
+                dependencies = [
+                  sources."file-type-3.9.0"
+                ];
+              })
+              (sources."decompress-3.0.0" // {
+                dependencies = [
+                  (sources."buffer-to-vinyl-1.1.0" // {
+                    dependencies = [
+                      sources."file-type-3.9.0"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."uuid-2.0.3"
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-tar-3.1.0" // {
+                    dependencies = [
+                      sources."is-tar-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-tarbz2-3.1.0" // {
+                    dependencies = [
+                      sources."is-bzip2-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."seek-bzip-1.0.5" // {
+                        dependencies = [
+                          (sources."commander-2.8.1" // {
+                            dependencies = [
+                              sources."graceful-readlink-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-targz-3.1.0" // {
+                    dependencies = [
+                      sources."is-gzip-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-unzip-3.4.0" // {
+                    dependencies = [
+                      sources."is-zip-1.0.0"
+                      (sources."read-all-stream-3.1.0" // {
+                        dependencies = [
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."stat-mode-0.2.2"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                      (sources."yauzl-2.8.0" // {
+                        dependencies = [
+                          (sources."fd-slicer-1.0.1" // {
+                            dependencies = [
+                              sources."pend-1.2.0"
+                            ];
+                          })
+                          sources."buffer-crc32-0.2.13"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."vinyl-assign-1.2.1" // {
+                    dependencies = [
+                      sources."object-assign-4.1.1"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      sources."object-assign-4.1.1"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."download-4.4.3" // {
+                dependencies = [
+                  (sources."caw-1.2.0" // {
+                    dependencies = [
+                      (sources."get-proxy-1.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-obj-1.0.1"
+                      sources."object-assign-3.0.0"
+                      sources."tunnel-agent-0.4.3"
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                    ];
+                  })
+                  (sources."each-async-1.1.1" // {
+                    dependencies = [
+                      sources."onetime-1.1.0"
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."filenamify-1.2.1" // {
+                    dependencies = [
+                      sources."filename-reserved-regex-1.0.0"
+                      (sources."strip-outer-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                      (sources."trim-repeated-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."got-5.7.1" // {
+                    dependencies = [
+                      (sources."create-error-class-3.0.2" // {
+                        dependencies = [
+                          sources."capture-stack-trace-1.0.0"
+                        ];
+                      })
+                      sources."duplexer2-0.1.4"
+                      sources."is-redirect-1.0.0"
+                      sources."is-retry-allowed-1.1.0"
+                      sources."is-stream-1.1.0"
+                      sources."lowercase-keys-1.0.0"
+                      sources."node-status-codes-1.0.0"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      sources."timed-out-3.1.3"
+                      sources."unzip-response-1.0.2"
+                      (sources."url-parse-lax-1.0.0" // {
+                        dependencies = [
+                          sources."prepend-http-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."gulp-decompress-1.2.0"
+                  sources."gulp-rename-1.2.2"
+                  sources."is-url-1.2.2"
+                  sources."object-assign-4.1.1"
+                  (sources."read-all-stream-3.1.0" // {
+                    dependencies = [
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                    ];
+                  })
+                  (sources."ware-1.3.0" // {
+                    dependencies = [
+                      (sources."wrap-fn-0.1.5" // {
+                        dependencies = [
+                          sources."co-3.1.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."exec-series-1.0.3" // {
+                dependencies = [
+                  sources."async-each-series-1.1.0"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              sources."rimraf-2.6.1"
+              (sources."tempfile-1.1.1" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                  sources."uuid-2.0.3"
+                ];
+              })
+              (sources."url-regex-3.2.0" // {
+                dependencies = [
+                  sources."ip-regex-1.0.3"
+                ];
+              })
+            ];
+          })
+          (sources."bin-wrapper-3.0.2" // {
+            dependencies = [
+              (sources."bin-check-2.0.0" // {
+                dependencies = [
+                  (sources."executable-1.1.0" // {
+                    dependencies = [
+                      (sources."meow-3.7.0" // {
+                        dependencies = [
+                          (sources."camelcase-keys-2.1.0" // {
+                            dependencies = [
+                              sources."camelcase-2.1.1"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."loud-rejection-1.6.0" // {
+                            dependencies = [
+                              (sources."currently-unhandled-0.4.1" // {
+                                dependencies = [
+                                  sources."array-find-index-1.0.2"
+                                ];
+                              })
+                              sources."signal-exit-3.0.2"
+                            ];
+                          })
+                          sources."map-obj-1.0.1"
+                          sources."minimist-1.2.0"
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."object-assign-4.1.1"
+                          (sources."read-pkg-up-1.0.1" // {
+                            dependencies = [
+                              (sources."find-up-1.1.2" // {
+                                dependencies = [
+                                  sources."path-exists-2.1.0"
+                                  (sources."pinkie-promise-2.0.1" // {
+                                    dependencies = [
+                                      sources."pinkie-2.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."read-pkg-1.1.0" // {
+                                dependencies = [
+                                  (sources."load-json-file-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      (sources."parse-json-2.2.0" // {
+                                        dependencies = [
+                                          (sources."error-ex-1.3.1" // {
+                                            dependencies = [
+                                              sources."is-arrayish-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                      (sources."strip-bom-2.0.0" // {
+                                        dependencies = [
+                                          sources."is-utf8-0.2.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."path-type-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."redent-1.0.0" // {
+                            dependencies = [
+                              (sources."indent-string-2.1.0" // {
+                                dependencies = [
+                                  (sources."repeating-2.0.1" // {
+                                    dependencies = [
+                                      (sources."is-finite-1.0.2" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."strip-indent-1.0.1" // {
+                                dependencies = [
+                                  sources."get-stdin-4.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."trim-newlines-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."bin-version-check-2.1.0" // {
+                dependencies = [
+                  (sources."bin-version-1.0.4" // {
+                    dependencies = [
+                      (sources."find-versions-1.2.1" // {
+                        dependencies = [
+                          sources."array-uniq-1.0.3"
+                          sources."get-stdin-4.0.1"
+                          (sources."meow-3.7.0" // {
+                            dependencies = [
+                              (sources."camelcase-keys-2.1.0" // {
+                                dependencies = [
+                                  sources."camelcase-2.1.1"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              (sources."loud-rejection-1.6.0" // {
+                                dependencies = [
+                                  (sources."currently-unhandled-0.4.1" // {
+                                    dependencies = [
+                                      sources."array-find-index-1.0.2"
+                                    ];
+                                  })
+                                  sources."signal-exit-3.0.2"
+                                ];
+                              })
+                              sources."map-obj-1.0.1"
+                              (sources."normalize-package-data-2.4.0" // {
+                                dependencies = [
+                                  sources."hosted-git-info-2.5.0"
+                                  (sources."is-builtin-module-1.0.0" // {
+                                    dependencies = [
+                                      sources."builtin-modules-1.1.1"
+                                    ];
+                                  })
+                                  (sources."validate-npm-package-license-3.0.1" // {
+                                    dependencies = [
+                                      (sources."spdx-correct-1.0.2" // {
+                                        dependencies = [
+                                          sources."spdx-license-ids-1.2.2"
+                                        ];
+                                      })
+                                      sources."spdx-expression-parse-1.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."object-assign-4.1.1"
+                              (sources."read-pkg-up-1.0.1" // {
+                                dependencies = [
+                                  (sources."find-up-1.1.2" // {
+                                    dependencies = [
+                                      sources."path-exists-2.1.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."read-pkg-1.1.0" // {
+                                    dependencies = [
+                                      (sources."load-json-file-1.1.0" // {
+                                        dependencies = [
+                                          sources."graceful-fs-4.1.11"
+                                          (sources."parse-json-2.2.0" // {
+                                            dependencies = [
+                                              (sources."error-ex-1.3.1" // {
+                                                dependencies = [
+                                                  sources."is-arrayish-0.2.1"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."pify-2.3.0"
+                                          (sources."pinkie-promise-2.0.1" // {
+                                            dependencies = [
+                                              sources."pinkie-2.0.4"
+                                            ];
+                                          })
+                                          (sources."strip-bom-2.0.0" // {
+                                            dependencies = [
+                                              sources."is-utf8-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."path-type-1.1.0" // {
+                                        dependencies = [
+                                          sources."graceful-fs-4.1.11"
+                                          sources."pify-2.3.0"
+                                          (sources."pinkie-promise-2.0.1" // {
+                                            dependencies = [
+                                              sources."pinkie-2.0.4"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."redent-1.0.0" // {
+                                dependencies = [
+                                  (sources."indent-string-2.1.0" // {
+                                    dependencies = [
+                                      (sources."repeating-2.0.1" // {
+                                        dependencies = [
+                                          (sources."is-finite-1.0.2" // {
+                                            dependencies = [
+                                              sources."number-is-nan-1.0.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."strip-indent-1.0.1"
+                                ];
+                              })
+                              sources."trim-newlines-1.0.0"
+                            ];
+                          })
+                          sources."semver-regex-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."minimist-1.2.0"
+                  sources."semver-4.3.6"
+                  (sources."semver-truncate-1.1.2" // {
+                    dependencies = [
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."download-4.4.3" // {
+                dependencies = [
+                  (sources."caw-1.2.0" // {
+                    dependencies = [
+                      (sources."get-proxy-1.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-obj-1.0.1"
+                      sources."object-assign-3.0.0"
+                      sources."tunnel-agent-0.4.3"
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                    ];
+                  })
+                  (sources."filenamify-1.2.1" // {
+                    dependencies = [
+                      sources."filename-reserved-regex-1.0.0"
+                      (sources."strip-outer-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                      (sources."trim-repeated-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."got-5.7.1" // {
+                    dependencies = [
+                      (sources."create-error-class-3.0.2" // {
+                        dependencies = [
+                          sources."capture-stack-trace-1.0.0"
+                        ];
+                      })
+                      sources."duplexer2-0.1.4"
+                      sources."is-redirect-1.0.0"
+                      sources."is-retry-allowed-1.1.0"
+                      sources."is-stream-1.1.0"
+                      sources."lowercase-keys-1.0.0"
+                      sources."node-status-codes-1.0.0"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      sources."timed-out-3.1.3"
+                      sources."unzip-response-1.0.2"
+                      (sources."url-parse-lax-1.0.0" // {
+                        dependencies = [
+                          sources."prepend-http-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gulp-decompress-1.2.0" // {
+                    dependencies = [
+                      (sources."archive-type-3.2.0" // {
+                        dependencies = [
+                          sources."file-type-3.9.0"
+                        ];
+                      })
+                      (sources."decompress-3.0.0" // {
+                        dependencies = [
+                          (sources."buffer-to-vinyl-1.1.0" // {
+                            dependencies = [
+                              sources."file-type-3.9.0"
+                              sources."uuid-2.0.3"
+                            ];
+                          })
+                          (sources."decompress-tar-3.1.0" // {
+                            dependencies = [
+                              sources."is-tar-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-tarbz2-3.1.0" // {
+                            dependencies = [
+                              sources."is-bzip2-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."seek-bzip-1.0.5" // {
+                                dependencies = [
+                                  (sources."commander-2.8.1" // {
+                                    dependencies = [
+                                      sources."graceful-readlink-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-targz-3.1.0" // {
+                            dependencies = [
+                              sources."is-gzip-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-unzip-3.4.0" // {
+                            dependencies = [
+                              sources."is-zip-1.0.0"
+                              sources."stat-mode-0.2.2"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."through2-2.0.3" // {
+                                dependencies = [
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."yauzl-2.8.0" // {
+                                dependencies = [
+                                  (sources."fd-slicer-1.0.1" // {
+                                    dependencies = [
+                                      sources."pend-1.2.0"
+                                    ];
+                                  })
+                                  sources."buffer-crc32-0.2.13"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."vinyl-assign-1.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."gulp-rename-1.2.2"
+                  sources."is-url-1.2.2"
+                  sources."object-assign-4.1.1"
+                  (sources."read-all-stream-3.1.0" // {
+                    dependencies = [
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                    ];
+                  })
+                  (sources."ware-1.3.0" // {
+                    dependencies = [
+                      (sources."wrap-fn-0.1.5" // {
+                        dependencies = [
+                          sources."co-3.1.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."each-async-1.1.1" // {
+                dependencies = [
+                  sources."onetime-1.1.0"
+                  sources."set-immediate-shim-1.0.1"
+                ];
+              })
+              sources."lazy-req-1.1.0"
+              sources."os-filter-obj-1.0.3"
+            ];
+          })
+          (sources."logalot-2.1.0" // {
+            dependencies = [
+              (sources."figures-1.7.0" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              (sources."squeak-1.3.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."console-stream-0.1.1"
+                  (sources."lpad-align-1.1.2" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                      (sources."indent-string-2.1.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."longest-1.0.1"
+                      (sources."meow-3.7.0" // {
+                        dependencies = [
+                          (sources."camelcase-keys-2.1.0" // {
+                            dependencies = [
+                              sources."camelcase-2.1.1"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."loud-rejection-1.6.0" // {
+                            dependencies = [
+                              (sources."currently-unhandled-0.4.1" // {
+                                dependencies = [
+                                  sources."array-find-index-1.0.2"
+                                ];
+                              })
+                              sources."signal-exit-3.0.2"
+                            ];
+                          })
+                          sources."map-obj-1.0.1"
+                          sources."minimist-1.2.0"
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."object-assign-4.1.1"
+                          (sources."read-pkg-up-1.0.1" // {
+                            dependencies = [
+                              (sources."find-up-1.1.2" // {
+                                dependencies = [
+                                  sources."path-exists-2.1.0"
+                                  (sources."pinkie-promise-2.0.1" // {
+                                    dependencies = [
+                                      sources."pinkie-2.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."read-pkg-1.1.0" // {
+                                dependencies = [
+                                  (sources."load-json-file-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      (sources."parse-json-2.2.0" // {
+                                        dependencies = [
+                                          (sources."error-ex-1.3.1" // {
+                                            dependencies = [
+                                              sources."is-arrayish-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                      (sources."strip-bom-2.0.0" // {
+                                        dependencies = [
+                                          sources."is-utf8-0.2.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."path-type-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."redent-1.0.0" // {
+                            dependencies = [
+                              sources."strip-indent-1.0.1"
+                            ];
+                          })
+                          sources."trim-newlines-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."pretty-bytes-4.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Find the assets and then saves (or convert to inline) and compresses";
+      homepage = "https://github.com/nurieff/postcss-assetus#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-at-debug = nodeEnv.buildNodePackage {
+    name = "postcss-at-debug";
+    packageName = "postcss-at-debug";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-at-debug/-/postcss-at-debug-0.1.2.tgz";
+      sha1 = "2c0494cb4f77d32fb560e1b9692307194c38ce50";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Keep nodes inside the @debug at-rule in debug mode and remove them in release mode";
+      homepage = "https://github.com/rezoh/postcss-at-debug#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-at-else = nodeEnv.buildNodePackage {
+    name = "postcss-at-else";
+    packageName = "postcss-at-else";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-at-else/-/postcss-at-else-2.0.1.tgz";
+      sha1 = "e818bb35d50b42e4310560d39f2e45c849005afc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use @else inverted media queries in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-at-else#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-at-rules-variables = nodeEnv.buildNodePackage {
+    name = "postcss-at-rules-variables";
+    packageName = "postcss-at-rules-variables";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-at-rules-variables/-/postcss-at-rules-variables-0.1.1.tgz";
+      sha1 = "c2e7d0897876245ac55c6020be75d958b5542a9f";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCss plugin to use CSS Custom Properties in at-rule @each, @for, @if, @else ";
+      homepage = "http://gitscrum/postcss-at-rules-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-at-warn = nodeEnv.buildNodePackage {
+    name = "postcss-at-warn";
+    packageName = "postcss-at-warn";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-at-warn/-/postcss-at-warn-1.0.0.tgz";
+      sha1 = "c5018b2c78c67f068fef99117b782bd6fde2c24f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "@warn for PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-at-warn;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-athena-spritesmith = nodeEnv.buildNodePackage {
+    name = "postcss-athena-spritesmith";
+    packageName = "postcss-athena-spritesmith";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-athena-spritesmith/-/postcss-athena-spritesmith-0.0.5.tgz";
+      sha1 = "f3e0ee5e91052c09a35292972a476d4c35ec55f8";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."async-0.9.2"
+      sources."lodash-3.10.1"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."q-1.5.0"
+      (sources."spritesmith-1.5.0" // {
+        dependencies = [
+          sources."async-0.2.10"
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-1.3.4" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."concat-stream-1.4.10" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                    ];
+                  })
+                ];
+              })
+              (sources."get-pixels-3.2.3" // {
+                dependencies = [
+                  sources."pngjs2-1.2.0"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.2.1" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  sources."pngjs2-1.2.0"
+                  sources."through-2.3.8"
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate sprites from stylesheets Just For Athena.";
+      homepage = "https://github.com/o2team/postcss-athena-spritesmith#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-atomised = nodeEnv.buildNodePackage {
+    name = "postcss-atomised";
+    packageName = "postcss-atomised";
+    version = "0.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-atomised/-/postcss-atomised-0.3.2.tgz";
+      sha1 = "28e2190d9c4cad3d62babf9c30b497a74ca0a24e";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."css-mqpacker-5.0.1" // {
+        dependencies = [
+          sources."minimist-1.2.0"
+        ];
+      })
+      (sources."cssstats-3.1.0" // {
+        dependencies = [
+          sources."bytes-2.5.0"
+          (sources."css-selector-tokenizer-0.7.0" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+              (sources."regexpu-core-1.0.0" // {
+                dependencies = [
+                  sources."regenerate-1.3.2"
+                  sources."regjsgen-0.2.0"
+                  (sources."regjsparser-0.1.5" // {
+                    dependencies = [
+                      sources."jsesc-0.5.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."css-shorthand-expand-1.1.0" // {
+            dependencies = [
+              sources."css-color-names-0.0.1"
+              sources."css-url-regex-0.0.1"
+              sources."hex-color-regex-1.1.0"
+              sources."hsl-regex-1.0.0"
+              sources."hsla-regex-1.0.0"
+              sources."map-obj-1.0.1"
+              sources."repeat-element-1.1.2"
+              sources."rgb-regex-1.0.1"
+              sources."rgba-regex-1.0.0"
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."gzip-size-3.0.0" // {
+            dependencies = [
+              sources."duplexer-0.1.1"
+            ];
+          })
+          sources."has-class-selector-1.0.0"
+          (sources."has-element-selector-1.0.0" // {
+            dependencies = [
+              (sources."css-selector-tokenizer-0.5.4" // {
+                dependencies = [
+                  sources."cssesc-0.1.0"
+                  sources."fastparse-1.1.1"
+                ];
+              })
+            ];
+          })
+          sources."has-id-selector-1.0.0"
+          (sources."has-pseudo-class-1.0.1" // {
+            dependencies = [
+              sources."pseudo-classes-0.0.1"
+            ];
+          })
+          (sources."has-pseudo-element-1.0.0" // {
+            dependencies = [
+              sources."pseudo-elements-1.0.0"
+            ];
+          })
+          (sources."is-blank-1.1.0" // {
+            dependencies = [
+              sources."is-empty-0.0.1"
+              sources."is-whitespace-0.3.0"
+            ];
+          })
+          (sources."is-css-shorthand-1.0.1" // {
+            dependencies = [
+              sources."css-shorthand-properties-1.0.0"
+            ];
+          })
+          (sources."is-present-1.0.0" // {
+            dependencies = [
+              (sources."is-blank-1.0.0" // {
+                dependencies = [
+                  sources."is-empty-0.0.1"
+                  sources."is-whitespace-0.3.0"
+                ];
+              })
+            ];
+          })
+          (sources."is-vendor-prefixed-0.0.1" // {
+            dependencies = [
+              sources."vendor-prefixes-0.0.1"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."postcss-safe-parser-2.0.1"
+          sources."specificity-0.3.1"
+        ];
+      })
+      sources."lodash.isequal-4.5.0"
+      sources."lodash.uniqby-4.7.0"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."parse-css-font-2.0.2" // {
+        dependencies = [
+          sources."css-font-size-keywords-1.0.0"
+          sources."css-font-stretch-keywords-1.0.1"
+          sources."css-font-style-keywords-1.0.1"
+          sources."css-font-weight-keywords-1.0.0"
+          sources."css-global-keywords-1.0.1"
+          sources."css-list-helpers-1.0.1"
+          sources."css-system-font-keywords-1.0.0"
+          sources."tcomb-2.7.0"
+          sources."unquote-1.1.0"
+        ];
+      })
+      (sources."parse-css-sides-2.0.0" // {
+        dependencies = [
+          sources."css-list-helpers-1.0.1"
+          sources."tcomb-2.7.0"
+        ];
+      })
+      sources."pify-2.3.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-resolve-prop-3.1.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."postcss-each-decl-1.0.2"
+          (sources."tcomb-postcss-1.0.2" // {
+            dependencies = [
+              sources."tcomb-2.7.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."pretty-bytes-3.0.1" // {
+        dependencies = [
+          sources."number-is-nan-1.0.1"
+        ];
+      })
+      sources."shorthash-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that creates an atomised stylesheet from the input CSS, and provides a json map from the original classes to the atomic ones.";
+      homepage = "https://github.com/atomised-css/postcss-atomised#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-atroot = nodeEnv.buildNodePackage {
+    name = "postcss-atroot";
+    packageName = "postcss-atroot";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-atroot/-/postcss-atroot-0.1.3.tgz";
+      sha1 = "6752c0230c745140549345b2b0e30ebeda01a405";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to place rules directly at the root";
+      homepage = "https://github.com/OEvgeny/postcss-atroot#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-attribute-case-insensitive = nodeEnv.buildNodePackage {
+    name = "postcss-attribute-case-insensitive";
+    packageName = "postcss-attribute-case-insensitive";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-attribute-case-insensitive/-/postcss-attribute-case-insensitive-2.0.0.tgz";
+      sha1 = "94dc422c8f90997f16bd33a3654bbbec084963b4";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support case insensitive attributes";
+      homepage = "https://github.com/Semigradsky/postcss-attribute-case-insensitive#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-attribute-selector-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-attribute-selector-prefix";
+    packageName = "postcss-attribute-selector-prefix";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-attribute-selector-prefix/-/postcss-attribute-selector-prefix-0.1.0.tgz";
+      sha1 = "f30b36c102ee5faa17b34fc59b4447a54a43643b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A attribute selector prefixer for postcss";
+      homepage = "http://gitscrum/postcss-attribute-selector-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-australian-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-australian-stylesheets";
+    packageName = "postcss-australian-stylesheets";
+    version = "0.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-australian-stylesheets/-/postcss-australian-stylesheets-0.0.6.tgz";
+      sha1 = "139f8a47d5e2a7474bfbd7782dc923d4b68598fa";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Australian Style Sheets";
+      homepage = https://github.com/dp-lewis/postcss-australian-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-autocorrect = nodeEnv.buildNodePackage {
+    name = "postcss-autocorrect";
+    packageName = "postcss-autocorrect";
+    version = "1.3.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-autocorrect/-/postcss-autocorrect-1.3.1.tgz";
+      sha1 = "bd4f427ab4ee7cb0c4dbc7047ba3ab6edffa9cb2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Correct your everyday typos";
+      homepage = https://github.com/DimitrisNL/postcss-autocorrect;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-autoextend = nodeEnv.buildNodePackage {
+    name = "postcss-autoextend";
+    packageName = "postcss-autoextend";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-autoextend/-/postcss-autoextend-0.2.1.tgz";
+      sha1 = "494c21a0e7f99a6a87901136bf84a2924be0fb78";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Auto-generated hashed CSS placeholders";
+      homepage = "https://github.com/zgreen/postcss-autoextend#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-autoreset = nodeEnv.buildNodePackage {
+    name = "postcss-autoreset";
+    packageName = "postcss-autoreset";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-autoreset/-/postcss-autoreset-2.0.0.tgz";
+      sha1 = "24a0c84c50d5dd4078598d706a3ee5650b7f3f42";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-js-1.0.0" // {
+        dependencies = [
+          sources."camelcase-css-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for partial styles reset";
+      homepage = https://github.com/maximkoretskiy/postcss-reset;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-axis = nodeEnv.buildNodePackage {
+    name = "postcss-axis";
+    packageName = "postcss-axis";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-axis/-/postcss-axis-0.1.2.tgz";
+      sha1 = "c58d00d662ff81d4a9f1afd1209943d90ef68674";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which adds shorthands for opposite properties";
+      homepage = https://github.com/kinday/postcss-axis;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-background-alpha = nodeEnv.buildNodePackage {
+    name = "postcss-background-alpha";
+    packageName = "postcss-background-alpha";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-background-alpha/-/postcss-background-alpha-1.0.3.tgz";
+      sha1 = "dafecfce6db54b515a39690db4e7a3c4cb8a5796";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add gradient filter for IE8 to support rgba background";
+      homepage = "https://github.com/yangg/postcss-background-alpha#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-background-rgba = nodeEnv.buildNodePackage {
+    name = "postcss-background-rgba";
+    packageName = "postcss-background-rgba";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-background-rgba/-/postcss-background-rgba-1.0.3.tgz";
+      sha1 = "b7c9b9416f0f65653d5592db41c347fc8909b0ac";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add gradient filter for IE8 to support rgba background";
+      homepage = "https://github.com/yangg/postcss-background-alpha#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bad-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-bad-selectors";
+    packageName = "postcss-bad-selectors";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bad-selectors/-/postcss-bad-selectors-1.0.3.tgz";
+      sha1 = "3e1a745bd0e15c28b4847f56582947d11588ab96";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."lodash-3.10.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Checks selectors according to the CSS standards of 2create.";
+      homepage = https://github.com/2createStudio/postcss-bad-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-banks-db = nodeEnv.buildNodePackage {
+    name = "postcss-banks-db";
+    packageName = "postcss-banks-db";
+    version = "0.9.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-banks-db/-/postcss-banks-db-0.9.0.tgz";
+      sha1 = "c26ffa8ea8c50147832c8a5feb6ee98b3800abac";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."banks-db-0.10.9" // {
+        dependencies = [
+          sources."JSV-4.0.2"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."ava-0.16.0" // {
+            dependencies = [
+              sources."arr-flatten-1.1.0"
+              sources."array-union-1.0.2"
+              sources."array-uniq-1.0.3"
+              sources."arrify-1.0.1"
+              (sources."ava-files-0.1.1" // {
+                dependencies = [
+                  (sources."globby-5.0.0" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."multimatch-2.1.0" // {
+                    dependencies = [
+                      sources."array-differ-1.0.0"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."slash-1.0.0"
+                ];
+              })
+              (sources."ava-init-0.1.6" // {
+                dependencies = [
+                  sources."arr-exclude-1.0.0"
+                  (sources."cross-spawn-4.0.2" // {
+                    dependencies = [
+                      (sources."lru-cache-4.1.1" // {
+                        dependencies = [
+                          sources."pseudomap-1.0.2"
+                          sources."yallist-2.1.2"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                        ];
+                      })
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                            ];
+                          })
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."the-argv-1.0.0"
+                  (sources."write-pkg-1.0.0" // {
+                    dependencies = [
+                      (sources."write-json-file-1.2.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."mkdirp-0.5.1" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."sort-keys-1.1.2" // {
+                            dependencies = [
+                              sources."is-plain-obj-1.1.0"
+                            ];
+                          })
+                          (sources."write-file-atomic-1.3.4" // {
+                            dependencies = [
+                              sources."imurmurhash-0.1.4"
+                              sources."slide-1.1.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-code-frame-6.22.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."js-tokens-3.0.2"
+                ];
+              })
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      sources."detect-indent-4.0.0"
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-register-6.24.1" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      (sources."home-or-tmp-2.0.0" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                      (sources."mkdirp-0.5.1" // {
+                        dependencies = [
+                          sources."minimist-0.0.8"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."json5-0.5.1"
+                  sources."lodash-4.17.4"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."slash-1.0.0"
+                  sources."source-map-0.5.6"
+                ];
+              })
+              (sources."babel-plugin-ava-throws-helper-0.1.0" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-detective-2.0.0"
+              (sources."babel-plugin-espower-2.3.2" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."detect-indent-4.0.0"
+                      sources."jsesc-1.3.0"
+                      sources."lodash-4.17.4"
+                      sources."source-map-0.5.6"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  (sources."call-matcher-1.0.1" // {
+                    dependencies = [
+                      sources."deep-equal-1.0.1"
+                    ];
+                  })
+                  sources."core-js-2.4.1"
+                  (sources."espower-location-detector-1.0.0" // {
+                    dependencies = [
+                      sources."is-url-1.2.2"
+                      sources."path-is-absolute-1.0.1"
+                      sources."source-map-0.5.6"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  sources."espurify-1.7.0"
+                  sources."estraverse-4.2.0"
+                ];
+              })
+              sources."babel-plugin-transform-runtime-6.23.0"
+              (sources."babel-preset-es2015-6.24.1" // {
+                dependencies = [
+                  sources."babel-plugin-check-es2015-constants-6.22.0"
+                  sources."babel-plugin-transform-es2015-arrow-functions-6.22.0"
+                  sources."babel-plugin-transform-es2015-block-scoped-functions-6.22.0"
+                  (sources."babel-plugin-transform-es2015-block-scoping-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-classes-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-optimise-call-expression-6.24.1"
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                      sources."babel-helper-replace-supers-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-define-map-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-computed-properties-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-es2015-destructuring-6.23.0"
+                  (sources."babel-plugin-transform-es2015-duplicate-keys-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-es2015-for-of-6.23.0"
+                  (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-helper-get-function-arity-6.24.1"
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-es2015-literals-6.22.0"
+                  (sources."babel-plugin-transform-es2015-modules-amd-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-plugin-transform-strict-mode-6.24.1"
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-hoist-variables-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-umd-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-object-super-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-replace-supers-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-optimise-call-expression-6.24.1"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-call-delegate-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-hoist-variables-6.24.1"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-shorthand-properties-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-es2015-spread-6.22.0"
+                  (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-es2015-template-literals-6.22.0"
+                  sources."babel-plugin-transform-es2015-typeof-symbol-6.23.0"
+                  (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."regexpu-core-2.0.0" // {
+                        dependencies = [
+                          sources."regenerate-1.3.2"
+                          sources."regjsgen-0.2.0"
+                          (sources."regjsparser-0.1.5" // {
+                            dependencies = [
+                              sources."jsesc-0.5.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-regenerator-6.24.1" // {
+                    dependencies = [
+                      (sources."regenerator-transform-0.9.11" // {
+                        dependencies = [
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."private-0.1.7"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-preset-stage-2-6.24.1" // {
+                dependencies = [
+                  (sources."babel-plugin-transform-class-properties-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                      sources."babel-plugin-syntax-class-properties-6.13.0"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-decorators-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."babel-plugin-syntax-decorators-6.13.0"
+                      (sources."babel-helper-explode-class-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-helper-bindify-decorators-6.24.1"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-dynamic-import-6.18.0"
+                  (sources."babel-preset-stage-3-6.24.1" // {
+                    dependencies = [
+                      sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+                      (sources."babel-plugin-transform-async-generator-functions-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-template-6.25.0" // {
+                                dependencies = [
+                                  sources."babylon-6.17.4"
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."lodash-4.17.4"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  sources."babel-messages-6.23.0"
+                                  sources."babylon-6.17.4"
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                              (sources."babel-helper-function-name-6.24.1" // {
+                                dependencies = [
+                                  sources."babel-helper-get-function-arity-6.24.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-plugin-syntax-async-generators-6.13.0"
+                        ];
+                      })
+                      (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-template-6.25.0" // {
+                                dependencies = [
+                                  sources."babylon-6.17.4"
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."lodash-4.17.4"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  sources."babel-messages-6.23.0"
+                                  sources."babylon-6.17.4"
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                              (sources."babel-helper-function-name-6.24.1" // {
+                                dependencies = [
+                                  sources."babel-helper-get-function-arity-6.24.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-plugin-syntax-async-functions-6.13.0"
+                        ];
+                      })
+                      (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                        dependencies = [
+                          sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                          (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                                dependencies = [
+                                  (sources."babel-traverse-6.25.0" // {
+                                    dependencies = [
+                                      sources."babel-messages-6.23.0"
+                                      sources."babylon-6.17.4"
+                                      sources."globals-9.18.0"
+                                      (sources."invariant-2.2.2" // {
+                                        dependencies = [
+                                          (sources."loose-envify-1.3.1" // {
+                                            dependencies = [
+                                              sources."js-tokens-3.0.2"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."lodash-4.17.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."lodash-4.17.4"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-object-rest-spread-6.23.0" // {
+                        dependencies = [
+                          sources."babel-plugin-syntax-object-rest-spread-6.13.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."bluebird-3.5.0"
+              (sources."caching-transform-1.0.1" // {
+                dependencies = [
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."write-file-atomic-1.3.4" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."imurmurhash-0.1.4"
+                      sources."slide-1.1.6"
+                    ];
+                  })
+                ];
+              })
+              (sources."chokidar-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          sources."arr-diff-2.0.0"
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              sources."glob-base-0.3.0"
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."async-each-1.0.1"
+                  sources."glob-parent-2.0.0"
+                  sources."inherits-2.0.3"
+                  (sources."is-binary-path-1.0.1" // {
+                    dependencies = [
+                      sources."binary-extensions-1.8.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."fsevents-1.1.2" // {
+                    dependencies = [
+                      sources."nan-2.6.2"
+                      (sources."node-pre-gyp-0.6.36" // {
+                        dependencies = [
+                          (sources."mkdirp-0.5.1" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."nopt-4.0.1" // {
+                            dependencies = [
+                              sources."abbrev-1.1.0"
+                              (sources."osenv-0.1.4" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."npmlog-4.1.2" // {
+                            dependencies = [
+                              (sources."are-we-there-yet-1.1.4" // {
+                                dependencies = [
+                                  sources."delegates-1.0.0"
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."console-control-strings-1.1.0"
+                              (sources."gauge-2.7.4" // {
+                                dependencies = [
+                                  sources."aproba-1.1.2"
+                                  sources."has-unicode-2.0.1"
+                                  sources."signal-exit-3.0.2"
+                                  (sources."string-width-1.0.2" // {
+                                    dependencies = [
+                                      sources."code-point-at-1.1.0"
+                                      (sources."is-fullwidth-code-point-1.0.0" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wide-align-1.1.2"
+                                ];
+                              })
+                              sources."set-blocking-2.0.0"
+                            ];
+                          })
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          (sources."request-2.81.0" // {
+                            dependencies = [
+                              sources."aws-sign2-0.6.0"
+                              sources."aws4-1.6.0"
+                              sources."caseless-0.12.0"
+                              (sources."combined-stream-1.0.5" // {
+                                dependencies = [
+                                  sources."delayed-stream-1.0.0"
+                                ];
+                              })
+                              sources."extend-3.0.1"
+                              sources."forever-agent-0.6.1"
+                              (sources."form-data-2.1.4" // {
+                                dependencies = [
+                                  sources."asynckit-0.4.0"
+                                ];
+                              })
+                              (sources."har-validator-4.2.1" // {
+                                dependencies = [
+                                  (sources."ajv-4.11.8" // {
+                                    dependencies = [
+                                      sources."co-4.6.0"
+                                      (sources."json-stable-stringify-1.0.1" // {
+                                        dependencies = [
+                                          sources."jsonify-0.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."har-schema-1.0.5"
+                                ];
+                              })
+                              (sources."hawk-3.1.3" // {
+                                dependencies = [
+                                  sources."hoek-2.16.3"
+                                  sources."boom-2.10.1"
+                                  sources."cryptiles-2.0.5"
+                                  sources."sntp-1.0.9"
+                                ];
+                              })
+                              (sources."http-signature-1.1.1" // {
+                                dependencies = [
+                                  sources."assert-plus-0.2.0"
+                                  (sources."jsprim-1.4.0" // {
+                                    dependencies = [
+                                      sources."assert-plus-1.0.0"
+                                      sources."extsprintf-1.0.2"
+                                      sources."json-schema-0.2.3"
+                                      sources."verror-1.3.6"
+                                    ];
+                                  })
+                                  (sources."sshpk-1.13.1" // {
+                                    dependencies = [
+                                      sources."asn1-0.2.3"
+                                      sources."assert-plus-1.0.0"
+                                      sources."dashdash-1.14.1"
+                                      sources."getpass-0.1.7"
+                                      sources."jsbn-0.1.1"
+                                      sources."tweetnacl-0.14.5"
+                                      sources."ecc-jsbn-0.1.1"
+                                      sources."bcrypt-pbkdf-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-typedarray-1.0.0"
+                              sources."isstream-0.1.2"
+                              sources."json-stringify-safe-5.0.1"
+                              (sources."mime-types-2.1.15" // {
+                                dependencies = [
+                                  sources."mime-db-1.27.0"
+                                ];
+                              })
+                              sources."oauth-sign-0.8.2"
+                              sources."performance-now-0.2.0"
+                              sources."qs-6.4.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."stringstream-0.0.5"
+                              (sources."tough-cookie-2.3.2" // {
+                                dependencies = [
+                                  sources."punycode-1.4.1"
+                                ];
+                              })
+                              sources."tunnel-agent-0.6.0"
+                              sources."uuid-3.1.0"
+                            ];
+                          })
+                          (sources."rimraf-2.6.1" // {
+                            dependencies = [
+                              (sources."glob-7.1.2" // {
+                                dependencies = [
+                                  sources."fs.realpath-1.0.0"
+                                  (sources."inflight-1.0.6" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."tar-2.2.1" // {
+                            dependencies = [
+                              sources."block-stream-0.0.9"
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-pack-3.4.0" // {
+                            dependencies = [
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                              (sources."fstream-ignore-1.0.5" // {
+                                dependencies = [
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."uid-number-0.0.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."clean-yaml-object-0.1.0"
+              (sources."cli-cursor-1.0.2" // {
+                dependencies = [
+                  (sources."restore-cursor-1.0.1" // {
+                    dependencies = [
+                      sources."exit-hook-1.1.1"
+                      sources."onetime-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              sources."cli-spinners-0.1.2"
+              (sources."cli-truncate-0.2.1" // {
+                dependencies = [
+                  sources."slice-ansi-0.0.4"
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."co-with-promise-4.6.0" // {
+                dependencies = [
+                  (sources."pinkie-promise-1.0.0" // {
+                    dependencies = [
+                      sources."pinkie-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."common-path-prefix-1.0.0"
+              sources."convert-source-map-1.5.0"
+              (sources."core-assert-0.2.1" // {
+                dependencies = [
+                  sources."buf-compare-1.0.1"
+                  sources."is-error-2.2.1"
+                ];
+              })
+              (sources."currently-unhandled-0.4.1" // {
+                dependencies = [
+                  sources."array-find-index-1.0.2"
+                ];
+              })
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              (sources."empower-core-0.6.2" // {
+                dependencies = [
+                  sources."call-signature-0.0.2"
+                  sources."core-js-2.4.1"
+                ];
+              })
+              (sources."figures-1.7.0" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              (sources."find-cache-dir-0.1.1" // {
+                dependencies = [
+                  sources."commondir-1.0.1"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."pkg-dir-1.0.0" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."fn-name-2.0.1"
+              sources."has-flag-2.0.0"
+              sources."ignore-by-default-1.0.1"
+              (sources."is-ci-1.0.10" // {
+                dependencies = [
+                  sources."ci-info-1.0.0"
+                ];
+              })
+              sources."is-generator-fn-1.0.0"
+              sources."is-obj-1.0.1"
+              (sources."is-observable-0.2.0" // {
+                dependencies = [
+                  sources."symbol-observable-0.2.4"
+                ];
+              })
+              sources."is-promise-2.1.0"
+              (sources."last-line-stream-1.0.0" // {
+                dependencies = [
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash.debounce-4.0.8"
+              sources."lodash.difference-4.5.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              (sources."matcher-0.1.2" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."max-timeout-1.0.0"
+              (sources."md5-hex-1.3.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+              (sources."meow-3.7.0" // {
+                dependencies = [
+                  (sources."camelcase-keys-2.1.0" // {
+                    dependencies = [
+                      sources."camelcase-2.1.1"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  sources."map-obj-1.0.1"
+                  sources."minimist-1.2.0"
+                  (sources."normalize-package-data-2.4.0" // {
+                    dependencies = [
+                      sources."hosted-git-info-2.5.0"
+                      (sources."is-builtin-module-1.0.0" // {
+                        dependencies = [
+                          sources."builtin-modules-1.1.1"
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."validate-npm-package-license-3.0.1" // {
+                        dependencies = [
+                          (sources."spdx-correct-1.0.2" // {
+                            dependencies = [
+                              sources."spdx-license-ids-1.2.2"
+                            ];
+                          })
+                          sources."spdx-expression-parse-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."redent-1.0.0" // {
+                    dependencies = [
+                      sources."indent-string-2.1.0"
+                      (sources."strip-indent-1.0.1" // {
+                        dependencies = [
+                          sources."get-stdin-4.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."trim-newlines-1.0.0"
+                ];
+              })
+              sources."ms-0.7.3"
+              (sources."not-so-shallow-0.1.4" // {
+                dependencies = [
+                  sources."buffer-equals-1.0.4"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."observable-to-promise-0.4.0" // {
+                dependencies = [
+                  sources."symbol-observable-0.2.4"
+                ];
+              })
+              sources."option-chain-0.1.1"
+              sources."package-hash-1.2.0"
+              (sources."pkg-conf-1.1.3" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."load-json-file-1.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."symbol-0.2.3"
+                ];
+              })
+              (sources."plur-2.1.2" // {
+                dependencies = [
+                  sources."irregular-plurals-1.3.0"
+                ];
+              })
+              (sources."power-assert-context-formatter-1.1.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."power-assert-context-traversal-1.1.1" // {
+                    dependencies = [
+                      sources."estraverse-4.2.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."power-assert-renderer-assertion-1.1.1" // {
+                dependencies = [
+                  sources."power-assert-renderer-base-1.1.1"
+                  (sources."power-assert-util-string-width-1.1.1" // {
+                    dependencies = [
+                      sources."eastasianwidth-0.1.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."power-assert-renderer-succinct-1.1.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."power-assert-renderer-diagram-1.1.2" // {
+                    dependencies = [
+                      sources."power-assert-renderer-base-1.1.1"
+                      (sources."power-assert-util-string-width-1.1.1" // {
+                        dependencies = [
+                          sources."eastasianwidth-0.1.1"
+                        ];
+                      })
+                      (sources."stringifier-1.3.0" // {
+                        dependencies = [
+                          sources."traverse-0.6.6"
+                          sources."type-name-2.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."pretty-ms-2.1.0" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                  sources."parse-ms-1.0.1"
+                  sources."plur-1.0.0"
+                ];
+              })
+              (sources."repeating-2.0.1" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."require-precompiled-0.1.0"
+              (sources."resolve-cwd-1.0.0" // {
+                dependencies = [
+                  sources."resolve-from-2.0.0"
+                ];
+              })
+              sources."set-immediate-shim-1.0.1"
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+              sources."stack-utils-0.4.0"
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-bom-2.0.0" // {
+                dependencies = [
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."time-require-0.1.2" // {
+                dependencies = [
+                  (sources."chalk-0.4.0" // {
+                    dependencies = [
+                      sources."has-color-0.1.7"
+                      sources."ansi-styles-1.0.0"
+                      sources."strip-ansi-0.1.1"
+                    ];
+                  })
+                  sources."text-table-0.2.0"
+                  sources."date-time-0.1.1"
+                  (sources."pretty-ms-0.2.2" // {
+                    dependencies = [
+                      sources."parse-ms-0.1.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."unique-temp-dir-1.0.0" // {
+                dependencies = [
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  sources."os-tmpdir-1.0.2"
+                  sources."uid2-0.0.3"
+                ];
+              })
+              (sources."update-notifier-1.0.3" // {
+                dependencies = [
+                  (sources."boxen-0.6.0" // {
+                    dependencies = [
+                      sources."ansi-align-1.1.0"
+                      sources."camelcase-2.1.1"
+                      sources."cli-boxes-1.0.0"
+                      sources."filled-array-1.1.0"
+                      (sources."string-width-1.0.2" // {
+                        dependencies = [
+                          sources."code-point-at-1.1.0"
+                          (sources."is-fullwidth-code-point-1.0.0" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."widest-line-1.0.0"
+                    ];
+                  })
+                  (sources."configstore-2.1.0" // {
+                    dependencies = [
+                      sources."dot-prop-3.0.0"
+                      sources."graceful-fs-4.1.11"
+                      (sources."mkdirp-0.5.1" // {
+                        dependencies = [
+                          sources."minimist-0.0.8"
+                        ];
+                      })
+                      sources."os-tmpdir-1.0.2"
+                      (sources."osenv-0.1.4" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      sources."uuid-2.0.3"
+                      (sources."write-file-atomic-1.3.4" // {
+                        dependencies = [
+                          sources."imurmurhash-0.1.4"
+                          sources."slide-1.1.6"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-npm-1.0.0"
+                  (sources."latest-version-2.0.0" // {
+                    dependencies = [
+                      (sources."package-json-2.4.0" // {
+                        dependencies = [
+                          (sources."got-5.7.1" // {
+                            dependencies = [
+                              (sources."create-error-class-3.0.2" // {
+                                dependencies = [
+                                  sources."capture-stack-trace-1.0.0"
+                                ];
+                              })
+                              sources."duplexer2-0.1.4"
+                              sources."is-redirect-1.0.0"
+                              sources."is-retry-allowed-1.1.0"
+                              sources."is-stream-1.1.0"
+                              sources."lowercase-keys-1.0.0"
+                              sources."node-status-codes-1.0.0"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                              sources."read-all-stream-3.1.0"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."inherits-2.0.3"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."timed-out-3.1.3"
+                              sources."unzip-response-1.0.2"
+                              (sources."url-parse-lax-1.0.0" // {
+                                dependencies = [
+                                  sources."prepend-http-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."registry-auth-token-3.3.1" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                              sources."safe-buffer-5.1.1"
+                            ];
+                          })
+                          (sources."registry-url-3.1.0" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."lazy-req-1.1.0"
+                  (sources."semver-diff-2.1.0" // {
+                    dependencies = [
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                  (sources."xdg-basedir-2.0.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."jsonfile-2.4.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to insert CSS based on Banks DB data";
+      homepage = https://github.com/ramoona/postcss-banks-db;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-base64 = nodeEnv.buildNodePackage {
+    name = "postcss-base64";
+    packageName = "postcss-base64";
+    version = "0.7.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-base64/-/postcss-base64-0.7.1.tgz";
+      sha1 = "94a7f65b5d80641b6068933ddf31dad8471caf6c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Replace values in url() statements with base64 encoded strings.";
+      homepage = "https://github.com/jelmerdemaat/postcss-base64#readme";
+      license = "SEE LICENSE IN LICENSE";
+    };
+    production = true;
+  };
+  postcss-basecss = nodeEnv.buildNodePackage {
+    name = "postcss-basecss";
+    packageName = "postcss-basecss";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-basecss/-/postcss-basecss-0.0.2.tgz";
+      sha1 = "788a0a29cf1682b43aaa81c13fdef8fcfcd572ed";
+    };
+    dependencies = [
+      (sources."css-2.2.1" // {
+        dependencies = [
+          (sources."source-map-0.1.43" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          (sources."source-map-resolve-0.3.1" // {
+            dependencies = [
+              sources."source-map-url-0.3.0"
+              sources."atob-1.1.3"
+              sources."resolve-url-0.2.1"
+            ];
+          })
+          sources."urix-0.1.0"
+          sources."inherits-2.0.3"
+        ];
+      })
+      sources."cssmin-0.4.3"
+      (sources."jsdom-nogyp-0.8.3" // {
+        dependencies = [
+          (sources."htmlparser2-3.9.2" // {
+            dependencies = [
+              sources."domelementtype-1.3.0"
+              sources."domhandler-2.4.1"
+              (sources."domutils-1.6.2" // {
+                dependencies = [
+                  (sources."dom-serializer-0.1.0" // {
+                    dependencies = [
+                      sources."domelementtype-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."entities-1.1.1"
+              sources."inherits-2.0.3"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          sources."nwmatcher-1.3.9"
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          sources."xmlhttprequest-1.8.0"
+          sources."cssom-0.2.5"
+          (sources."cssstyle-0.2.37" // {
+            dependencies = [
+              sources."cssom-0.3.2"
+            ];
+          })
+        ];
+      })
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which extracts basic CSS rules for inlining them in your index.html, similar to critical CSS";
+      homepage = https://github.com/Keyes/postcss-basecss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-baseline-grid-overlay = nodeEnv.buildNodePackage {
+    name = "postcss-baseline-grid-overlay";
+    packageName = "postcss-baseline-grid-overlay";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-baseline-grid-overlay/-/postcss-baseline-grid-overlay-3.0.1.tgz";
+      sha1 = "eecb02742e211c391c7031539c19729a534ef5ec";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to check vertical rhythm by using a baseline grid overlay created with the linear-gradient function.";
+      homepage = https://github.com/andrasna/postcss-baseline-grid-overlay;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bem = nodeEnv.buildNodePackage {
+    name = "postcss-bem";
+    packageName = "postcss-bem";
+    version = "0.4.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bem/-/postcss-bem-0.4.1.tgz";
+      sha1 = "23a0fd15a346338796cf2239384e68eb3c362366";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin implementing BEM as at-rules";
+      homepage = "https://github.com/ileri/postcss-bem#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bemed = nodeEnv.buildNodePackage {
+    name = "postcss-bemed";
+    packageName = "postcss-bemed";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bemed/-/postcss-bemed-1.0.0.tgz";
+      sha1 = "417b2e43bc85a8047095d91f296c6f9847ee2762";
+    };
+    dependencies = [
+      sources."bemed-1.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for BEM class names";
+      homepage = "https://github.com/Ximik/postcss-bemed#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bg = nodeEnv.buildNodePackage {
+    name = "postcss-bg";
+    packageName = "postcss-bg";
+    version = "1.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bg/-/postcss-bg-1.0.5.tgz";
+      sha1 = "ba043a30d88c7df45fd202b0ee8d8a5c4f5b948a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to replace `bg:` with `background:`";
+      homepage = "https://github.com/AgtLucas/postcss-bg#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bgimage = nodeEnv.buildNodePackage {
+    name = "postcss-bgimage";
+    packageName = "postcss-bgimage";
+    version = "2.0.0-beta.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bgimage/-/postcss-bgimage-2.0.0-beta.0.tgz";
+      sha1 = "047dcdbbc94953e6853ef2b12d6ea17df9fc8b8d";
+    };
+    dependencies = [
+      (sources."postcss-6.0.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Plugin for PoscCSS to remove or keep only images by url() to optimize page loading";
+      homepage = "https://github.com/ahtohbi4/postcss-bgimage#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bidirection = nodeEnv.buildNodePackage {
+    name = "postcss-bidirection";
+    packageName = "postcss-bidirection";
+    version = "2.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bidirection/-/postcss-bidirection-2.4.0.tgz";
+      sha1 = "7cfa21448630e8f8f705b8342a198de4c104687b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that polyfill Mozilla's Bi-directional CSS proposal to suppot direction-sensitive rules, a.k.a Left-To-Right (LTR) and Right-To-Left (RTL), in single syntax";
+      homepage = https://github.com/gasolin/postcss-bidirection;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-bob-ross-palette = nodeEnv.buildNodePackage {
+    name = "postcss-bob-ross-palette";
+    packageName = "postcss-bob-ross-palette";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-bob-ross-palette/-/postcss-bob-ross-palette-1.0.1.tgz";
+      sha1 = "adf0964aeafe5544bddb5b4f8e818f3b64e3400b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Bring a little Bob Ross to your CSS.";
+      homepage = https://github.com/jonathantneal/postcss-bob-ross-palette;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-border = nodeEnv.buildNodePackage {
+    name = "postcss-border";
+    packageName = "postcss-border";
+    version = "0.2.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-border/-/postcss-border-0.2.4.tgz";
+      sha1 = "4da75da04052fdce99ca6b84510fa138b95aeab5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for border shortcut";
+      homepage = https://github.com/andrepolischuk/postcss-border;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-border-9-patch = nodeEnv.buildNodePackage {
+    name = "postcss-border-9-patch";
+    packageName = "postcss-border-9-patch";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-border-9-patch/-/postcss-border-9-patch-0.0.1.tgz";
+      sha1 = "29dcc359b53dada33adcb661c60774b46fffc605";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate 9-patch like border styles";
+      homepage = https://github.com/teaualune/postcss-border-9-patch;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-border-radius = nodeEnv.buildNodePackage {
+    name = "postcss-border-radius";
+    packageName = "postcss-border-radius";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-border-radius/-/postcss-border-radius-1.0.0.tgz";
+      sha1 = "d012eb6c45726805b99bf1ed99f02a7722f24189";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for border-radius shorthand";
+      homepage = https://github.com/jakelazaroff/postcss-border-radius;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-border-shortcut = nodeEnv.buildNodePackage {
+    name = "postcss-border-shortcut";
+    packageName = "postcss-border-shortcut";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-border-shortcut/-/postcss-border-shortcut-0.1.0.tgz";
+      sha1 = "e293e12594b98be6143921dd3744f94cac963131";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for assign default border type if not expressed";
+      homepage = https://github.com/michelemazzucco/postcss-border-shortcut;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-border-width = nodeEnv.buildNodePackage {
+    name = "postcss-border-width";
+    packageName = "postcss-border-width";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-border-width/-/postcss-border-width-0.0.3.tgz";
+      sha1 = "a4b111ed1c590a0dd4a7bcc5cfabc1c5f244e8ac";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Help to render true 1px border.";
+      homepage = "https://github.com/re54k/postcss-border-width#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-brand-colors = nodeEnv.buildNodePackage {
+    name = "postcss-brand-colors";
+    packageName = "postcss-brand-colors";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-brand-colors/-/postcss-brand-colors-1.0.0.tgz";
+      sha1 = "e055cf6ccffd9f185524b41f713d1c74e3ebd991";
+    };
+    dependencies = [
+      sources."brand-colors-1.2.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to insert branding colors of all the major companies";
+      homepage = "https://github.com/postcss/postcss-brand-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-brazilian-portuguese-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-brazilian-portuguese-stylesheets";
+    packageName = "postcss-brazilian-portuguese-stylesheets";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-brazilian-portuguese-stylesheets/-/postcss-brazilian-portuguese-stylesheets-0.1.0.tgz";
+      sha1 = "dabf27d04367fd303cd47fbdf90bf8d7f72a6326";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing CSS in Brazilian Portuguese";
+      homepage = "https://github.com/welksonramos/postcss-brazilian-portuguese-stylesheets#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-breakpoints = nodeEnv.buildNodePackage {
+    name = "postcss-breakpoints";
+    packageName = "postcss-breakpoints";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-breakpoints/-/postcss-breakpoints-1.1.0.tgz";
+      sha1 = "6190972adef59a5f10387637b338354eec74326b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Breakpoint viewport sizes and media queries.";
+      homepage = https://github.com/minhtranite/postcss-breakpoints;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-browser-reporter = nodeEnv.buildNodePackage {
+    name = "postcss-browser-reporter";
+    packageName = "postcss-browser-reporter";
+    version = "0.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-browser-reporter/-/postcss-browser-reporter-0.5.0.tgz";
+      sha1 = "ae069dd086d57388d196e1dac39cb8d7626feb48";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to report warning messages right in your browser";
+      homepage = "https://github.com/postcss/postcss-browser-reporter#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-build = nodeEnv.buildNodePackage {
+    name = "postcss-build";
+    packageName = "postcss-build";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-build/-/postcss-build-1.2.0.tgz";
+      sha1 = "3440189dfd470ba9615b17883e2b80a05ccd806d";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."glob-7.0.6" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      sources."minimist-1.2.0"
+      (sources."node-notifier-4.6.1" // {
+        dependencies = [
+          (sources."cli-usage-0.1.4" // {
+            dependencies = [
+              sources."marked-0.3.6"
+              (sources."marked-terminal-1.7.0" // {
+                dependencies = [
+                  (sources."cardinal-1.0.0" // {
+                    dependencies = [
+                      sources."ansicolors-0.2.1"
+                      (sources."redeyed-1.0.1" // {
+                        dependencies = [
+                          sources."esprima-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."cli-table-0.3.1" // {
+                    dependencies = [
+                      sources."colors-1.0.3"
+                    ];
+                  })
+                  sources."lodash.assign-4.2.0"
+                  (sources."node-emoji-1.7.0" // {
+                    dependencies = [
+                      sources."lodash.toarray-4.4.0"
+                      sources."string.prototype.codepointat-0.2.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."growly-1.3.0"
+          (sources."lodash.clonedeep-3.0.2" // {
+            dependencies = [
+              (sources."lodash._baseclone-3.3.0" // {
+                dependencies = [
+                  sources."lodash._arraycopy-3.0.0"
+                  sources."lodash._arrayeach-3.0.0"
+                  (sources."lodash._baseassign-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._basecopy-3.0.1"
+                    ];
+                  })
+                  sources."lodash._basefor-3.0.3"
+                  sources."lodash.isarray-3.0.4"
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash._bindcallback-3.0.1"
+            ];
+          })
+          sources."semver-5.3.0"
+          sources."shellwords-0.1.0"
+          (sources."which-1.2.14" // {
+            dependencies = [
+              sources."isexe-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.0.21" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."shelljs-0.7.8" // {
+        dependencies = [
+          sources."interpret-1.0.3"
+          (sources."rechoir-0.6.2" // {
+            dependencies = [
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."watch-0.19.3" // {
+        dependencies = [
+          (sources."exec-sh-0.2.0" // {
+            dependencies = [
+              sources."merge-1.2.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS cli build tool";
+      homepage = "https://github.com/otissv/postcss-build#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-button = nodeEnv.buildNodePackage {
+    name = "postcss-button";
+    packageName = "postcss-button";
+    version = "0.1.19";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-button/-/postcss-button-0.1.19.tgz";
+      sha1 = "68a4f74fd4fff13dd2279196b98f13bc9a3a0c71";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to create buttons.";
+      homepage = http://francoisromain.github.io/postcss-button/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cachebuster = nodeEnv.buildNodePackage {
+    name = "postcss-cachebuster";
+    packageName = "postcss-cachebuster";
+    version = "0.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cachebuster/-/postcss-cachebuster-0.1.5.tgz";
+      sha1 = "9c4a10e03a8987a34828913a803eecaa2c62aa4a";
+    };
+    dependencies = [
+      sources."canonical-path-0.0.2"
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."path-0.12.7" // {
+        dependencies = [
+          sources."process-0.11.10"
+          (sources."util-0.10.3" // {
+            dependencies = [
+              sources."inherits-2.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Cachebusting all local files in css";
+      homepage = https://github.com/glebmachine/postcss-cachebuster;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-calc = nodeEnv.buildNodePackage {
+    name = "postcss-calc";
+    packageName = "postcss-calc";
+    version = "6.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-calc/-/postcss-calc-6.0.0.tgz";
+      sha1 = "b681b279c6d24fbe0e33ed9045803705445d613b";
+    };
+    dependencies = [
+      sources."css-unit-converter-1.1.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."reduce-css-calc-2.0.5" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to reduce calc()";
+      homepage = "https://github.com/postcss/postcss-calc#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-calc-function = nodeEnv.buildNodePackage {
+    name = "postcss-calc-function";
+    packageName = "postcss-calc-function";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-calc-function/-/postcss-calc-function-1.1.0.tgz";
+      sha1 = "37a656a2a24c6d1fcb836a4886cbbafcdb2a4320";
+    };
+    dependencies = [
+      (sources."mathjs-2.7.0" // {
+        dependencies = [
+          sources."decimal.js-4.0.4"
+          sources."fraction.js-3.3.1"
+          sources."tiny-emitter-1.2.0"
+          sources."typed-function-0.10.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to resolve the CSS calc function";
+      homepage = "https://github.com/colinmeinke/postcss-calc-function#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-camel-case = nodeEnv.buildNodePackage {
+    name = "postcss-camel-case";
+    packageName = "postcss-camel-case";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-camel-case/-/postcss-camel-case-1.0.1.tgz";
+      sha1 = "252ce4822f6d0de2c7e504aa82abcdfbe6293f4b";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert CSS selector names to camelCase";
+      homepage = "https://github.com/roman01la/postcss-camel-case#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-camelize = nodeEnv.buildNodePackage {
+    name = "postcss-camelize";
+    packageName = "postcss-camelize";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-camelize/-/postcss-camelize-1.0.0.tgz";
+      sha1 = "c68adeaae7f95c4ec92b42f20cb69f15def7682a";
+    };
+    dependencies = [
+      sources."camelcase-4.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for camelizing strings.";
+      homepage = "https://github.com/robinvdvleuten/postcss-camelize#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-canadian-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-canadian-stylesheets";
+    packageName = "postcss-canadian-stylesheets";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-canadian-stylesheets/-/postcss-canadian-stylesheets-0.0.1.tgz";
+      sha1 = "535999a23230effd69759aad8a78c28f999e06eb";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Canadian stylesheets";
+      homepage = https://github.com/chancancode/postcss-canadian-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-caralho = nodeEnv.buildNodePackage {
+    name = "postcss-caralho";
+    packageName = "postcss-caralho";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-caralho/-/postcss-caralho-1.1.0.tgz";
+      sha1 = "31de24d10ce5a137148a4786ca91f60c7ddb80f4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing curse words intstead of important because reasons";
+      homepage = https://github.com/SaraVieira/postcss-caralho;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-center = nodeEnv.buildNodePackage {
+    name = "postcss-center";
+    packageName = "postcss-center";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-center/-/postcss-center-1.0.0.tgz";
+      sha1 = "65a9d2efffaac19b6686447880afd6915149a991";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to center elements.";
+      homepage = "https://github.com/jedmao/postcss-center#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-checkbox-pseudos = nodeEnv.buildNodePackage {
+    name = "postcss-checkbox-pseudos";
+    packageName = "postcss-checkbox-pseudos";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-checkbox-pseudos/-/postcss-checkbox-pseudos-1.0.1.tgz";
+      sha1 = "274bb915698b42f84219653fdd0bacff0d84942e";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin adding pseudos for customizing input checkboxes (and radiobuttons too)";
+      homepage = "https://github.com/sms-system/checkbox-pseudos#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-chinese-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-chinese-stylesheets";
+    packageName = "postcss-chinese-stylesheets";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-chinese-stylesheets/-/postcss-chinese-stylesheets-1.0.2.tgz";
+      sha1 = "318bb48221b9b6e5aa8f2ecc91c7e45878a59e84";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."chinese-css-properties-1.0.2"
+      sources."chinese-css-values-1.0.6"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin PostCSS plugin for writing chinese Style Sheets";
+      homepage = https://github.com/zhouwenbin/postcss-chinese-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-choose-color = nodeEnv.buildNodePackage {
+    name = "postcss-choose-color";
+    packageName = "postcss-choose-color";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-choose-color/-/postcss-choose-color-1.0.0.tgz";
+      sha1 = "8269964f3a21d5f1e9b1e5ac7d061be9f25236a1";
+    };
+    dependencies = [
+      (sources."color-0.11.4" // {
+        dependencies = [
+          sources."clone-1.0.2"
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Choose color based on the background brightness";
+      homepage = "https://github.com/hexpanic/postcss-choose-color#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-chunk = nodeEnv.buildNodePackage {
+    name = "postcss-chunk";
+    packageName = "postcss-chunk";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-chunk/-/postcss-chunk-0.1.0.tgz";
+      sha1 = "24bdd52b71641256fc03ebf558a157edd77b78a0";
+    };
+    dependencies = [
+      (sources."chai-3.5.0" // {
+        dependencies = [
+          sources."assertion-error-1.0.2"
+          (sources."deep-eql-0.1.3" // {
+            dependencies = [
+              sources."type-detect-0.1.1"
+            ];
+          })
+          sources."type-detect-1.0.0"
+        ];
+      })
+      (sources."mocha-2.5.3" // {
+        dependencies = [
+          sources."commander-2.3.0"
+          (sources."debug-2.2.0" // {
+            dependencies = [
+              sources."ms-0.7.1"
+            ];
+          })
+          sources."diff-1.4.0"
+          sources."escape-string-regexp-1.0.2"
+          (sources."glob-3.2.11" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              (sources."minimatch-0.3.0" // {
+                dependencies = [
+                  sources."lru-cache-2.7.3"
+                  sources."sigmund-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."growl-1.9.2"
+          (sources."jade-0.26.3" // {
+            dependencies = [
+              sources."commander-0.6.1"
+              sources."mkdirp-0.3.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."supports-color-1.2.0"
+          sources."to-iso-string-0.0.2"
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to split larger CSS files into smaller chunks based on target selector count. Supports nested atrules, and processing multiple files in one stream.";
+      homepage = "https://github.com/mattfysh/postcss-chunk#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-circle = nodeEnv.buildNodePackage {
+    name = "postcss-circle";
+    packageName = "postcss-circle";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-circle/-/postcss-circle-1.0.0.tgz";
+      sha1 = "2f439163328790056c75628544ed4a91bcd2a1cb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to insert a circle with color.";
+      homepage = "https://github.com/jedmao/postcss-circle#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-class-patterns = nodeEnv.buildNodePackage {
+    name = "postcss-class-patterns";
+    packageName = "postcss-class-patterns";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-class-patterns/-/postcss-class-patterns-2.0.1.tgz";
+      sha1 = "d10df955db5636894587125afb7deac5ed6d508f";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to match class patterns (prefix, suffix, contains) in a SAFE way.";
+      homepage = https://github.com/MattDiMu/postcss-class-patterns;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-class-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-class-prefix";
+    packageName = "postcss-class-prefix";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-class-prefix/-/postcss-class-prefix-0.3.0.tgz";
+      sha1 = "d69e86d062a3403853b3f34c9476441c3ddfe7d3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A class prefixer/namespacer for postcss";
+      homepage = "https://github.com/thompsongl/postcss-class-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-class-repeat = nodeEnv.buildNodePackage {
+    name = "postcss-class-repeat";
+    packageName = "postcss-class-repeat";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-class-repeat/-/postcss-class-repeat-0.1.0.tgz";
+      sha1 = "fb6cced12a9d98f859f474d8188b666e6da87b4e";
+    };
+    dependencies = [
+      (sources."class-repeat-1.0.1" // {
+        dependencies = [
+          (sources."css-selector-tokenizer-0.5.4" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+            ];
+          })
+          (sources."get-css-classes-1.1.0" // {
+            dependencies = [
+              sources."lodash-4.17.4"
+            ];
+          })
+        ];
+      })
+      sources."has-class-selector-1.0.0"
+      (sources."is-present-1.0.0" // {
+        dependencies = [
+          (sources."is-blank-1.0.0" // {
+            dependencies = [
+              sources."is-empty-0.0.1"
+              sources."is-whitespace-0.3.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Repeat class selectors to increase specificity";
+      homepage = "https://github.com/johnotander/postcss-class-repeat#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-clean = nodeEnv.buildNodePackage {
+    name = "postcss-clean";
+    packageName = "postcss-clean";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-clean/-/postcss-clean-1.0.3.tgz";
+      sha1 = "b53fbf8fc65339ff3992712ee86b3bb14c6df112";
+    };
+    dependencies = [
+      (sources."clean-css-3.4.28" // {
+        dependencies = [
+          (sources."commander-2.8.1" // {
+            dependencies = [
+              sources."graceful-readlink-1.0.1"
+            ];
+          })
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.0.21" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to minify CSS with clean-css";
+      homepage = https://github.com/leodido/postcss-clean;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-clearfix = nodeEnv.buildNodePackage {
+    name = "postcss-clearfix";
+    packageName = "postcss-clearfix";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-clearfix/-/postcss-clearfix-1.0.0.tgz";
+      sha1 = "afec6a0e01d25dac36a54adb89ffd4bfe1d219af";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `fix` and `fix-legacy` attributes to the `clear` property, for self-clearing of children.";
+      homepage = https://github.com/seaneking/postcss-clearfix;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-click = nodeEnv.buildNodePackage {
+    name = "postcss-click";
+    packageName = "postcss-click";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-click/-/postcss-click-1.0.0.tgz";
+      sha1 = "c94283da66170483d9e1d153834b1df36c69bb0f";
+    };
+    dependencies = [
+      sources."fs-0.0.2"
+      (sources."js-beautify-1.6.14" // {
+        dependencies = [
+          (sources."config-chain-1.1.11" // {
+            dependencies = [
+              sources."proto-list-1.2.4"
+              sources."ini-1.3.4"
+            ];
+          })
+          (sources."editorconfig-0.13.2" // {
+            dependencies = [
+              sources."bluebird-3.5.0"
+              sources."commander-2.11.0"
+              (sources."lru-cache-3.2.0" // {
+                dependencies = [
+                  sources."pseudomap-1.0.2"
+                ];
+              })
+              sources."sigmund-1.0.1"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."nopt-3.0.6" // {
+            dependencies = [
+              sources."abbrev-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows to use the :click pseudo class and implement it in JavaScript.";
+      homepage = https://github.com/ismamz/postcss-click;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-clip-path = nodeEnv.buildNodePackage {
+    name = "postcss-clip-path";
+    packageName = "postcss-clip-path";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-clip-path/-/postcss-clip-path-0.0.2.tgz";
+      sha1 = "1fafe7d590c05bc4191eec0da5a40571e8a1836f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `clip-path` value from [clippy](http://bennettfeely.com/clippy/).";
+      homepage = https://github.com/zhouwenbin/postcss-clip-path;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-clip-path-polyfill = nodeEnv.buildNodePackage {
+    name = "postcss-clip-path-polyfill";
+    packageName = "postcss-clip-path-polyfill";
+    version = "1.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-clip-path-polyfill/-/postcss-clip-path-polyfill-1.0.4.tgz";
+      sha1 = "214cb8cd0476b46da5e49886270bc3563e508205";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generates SVG fallback for clip-path properties to make it works in Firefox";
+      homepage = "https://github.com/komachi/postcss-clip-path-polyfill#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-closest = nodeEnv.buildNodePackage {
+    name = "postcss-closest";
+    packageName = "postcss-closest";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-closest/-/postcss-closest-1.0.0.tgz";
+      sha1 = "2ba9fa44f99371df9e47c343cb18f773a3d80b4f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to modify closest matching part of current selector";
+      homepage = "https://github.com/m18ru/postcss-closest#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-closure-mixins = nodeEnv.buildNodePackage {
+    name = "postcss-closure-mixins";
+    packageName = "postcss-closure-mixins";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-closure-mixins/-/postcss-closure-mixins-1.0.0.tgz";
+      sha1 = "8a076417b630c26701211f6acc7035de18aca0ba";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for closure stylesheet/GSS mixins";
+      homepage = "https://github.com/ruxit/postcss-closure-mixins#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-closure-provides-requires = nodeEnv.buildNodePackage {
+    name = "postcss-closure-provides-requires";
+    packageName = "postcss-closure-provides-requires";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-closure-provides-requires/-/postcss-closure-provides-requires-1.0.2.tgz";
+      sha1 = "06eb8e7924bf0723f624482be9e11af8497e56d8";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to enable GWT/Closure @provides/@requires rule";
+      homepage = https://github.com/ruxit/postcss-closure-provides-requires;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-closure-variables = nodeEnv.buildNodePackage {
+    name = "postcss-closure-variables";
+    packageName = "postcss-closure-variables";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-closure-variables/-/postcss-closure-variables-1.0.2.tgz";
+      sha1 = "d5ff48463c5e18f469da8f8f62c771dbe046f681";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to enable GWT/Closure stylesheet variables with conditionals";
+      homepage = https://github.com/ruxit/postcss-closure-variables;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-alpha = nodeEnv.buildNodePackage {
+    name = "postcss-color-alpha";
+    packageName = "postcss-color-alpha";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-alpha/-/postcss-color-alpha-2.0.0.tgz";
+      sha1 = "47afe9dc3528ff57772529c0ea3fa10758bd9aca";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform color from '#rgb.a' to rgba()";
+      homepage = "https://github.com/avanes/postcss-color-alpha#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-blender = nodeEnv.buildNodePackage {
+    name = "postcss-color-blender";
+    packageName = "postcss-color-blender";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-blender/-/postcss-color-blender-1.0.1.tgz";
+      sha1 = "248c176a6e91352fda8f308efc9d0bd5bdacb715";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to blend hex colors";
+      homepage = https://github.com/DaryaVeretennikova/postcss-color-blender;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-cc-palette = nodeEnv.buildNodePackage {
+    name = "postcss-color-cc-palette";
+    packageName = "postcss-color-cc-palette";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-cc-palette/-/postcss-color-cc-palette-0.2.0.tgz";
+      sha1 = "f8553c87778f7110df9af97358eb086ec0b8fb74";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert an Adobe Color CC URL to SASS color values";
+      homepage = https://github.com/alexlibby/postcss-color-cc-palette;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-extended-keywords = nodeEnv.buildNodePackage {
+    name = "postcss-color-extended-keywords";
+    packageName = "postcss-color-extended-keywords";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-extended-keywords/-/postcss-color-extended-keywords-0.0.2.tgz";
+      sha1 = "de704e79e61448dc8c7911c2785ba6210f273e2b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform basic and extended css color keywords to HEX RGB";
+      homepage = https://github.com/morzzz007/postcss-color-extended-keywords;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-function = nodeEnv.buildNodePackage {
+    name = "postcss-color-function";
+    packageName = "postcss-color-function";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-function/-/postcss-color-function-4.0.0.tgz";
+      sha1 = "7e0106f4f6a1ecb1ad5b3a8553ace5e828aae187";
+    };
+    dependencies = [
+      (sources."css-color-function-1.3.0" // {
+        dependencies = [
+          sources."balanced-match-0.1.0"
+          (sources."color-0.11.4" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."debug-0.7.4"
+          sources."rgb-0.1.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS color function to more compatible CSS.";
+      homepage = "https://github.com/postcss/postcss-color-function#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-gray = nodeEnv.buildNodePackage {
+    name = "postcss-color-gray";
+    packageName = "postcss-color-gray";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-gray/-/postcss-color-gray-4.0.0.tgz";
+      sha1 = "681bf305097dd66bfef0e1e6282d5d99b5acc95d";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform gray() function to today's CSS";
+      homepage = "https://github.com/postcss/postcss-color-gray#readme";
+    };
+    production = true;
+  };
+  postcss-color-hcl = nodeEnv.buildNodePackage {
+    name = "postcss-color-hcl";
+    packageName = "postcss-color-hcl";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hcl/-/postcss-color-hcl-0.0.5.tgz";
+      sha1 = "cfe233d3b0587de00d0fe26e62f33c278e419701";
+    };
+    dependencies = [
+      sources."d3-color-0.4.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform hcl() function to more compatible CSS (rgb() or rgba()).";
+      homepage = "https://github.com/devgru/postcss-color-hcl#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-hex-alpha = nodeEnv.buildNodePackage {
+    name = "postcss-color-hex-alpha";
+    packageName = "postcss-color-hex-alpha";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hex-alpha/-/postcss-color-hex-alpha-3.0.0.tgz";
+      sha1 = "1e53e6c8acb237955e8fd08b7ecdb1b8b8309f95";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C RGBA hexadecimal notations (#RRGGBBAA or #RGBA) to more compatible CSS (rgba())";
+      homepage = "https://github.com/postcss/postcss-color-hex-alpha#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-hex-alpha-2 = nodeEnv.buildNodePackage {
+    name = "postcss-color-hex-alpha-2";
+    packageName = "postcss-color-hex-alpha-2";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hex-alpha-2/-/postcss-color-hex-alpha-2-3.0.0.tgz";
+      sha1 = "77e7fd0ace754d9018cc40950dce7097a05f5dbe";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C RGBA hexadecimal notations (#RRGGBBAA or #RGBA) to more compatible CSS (rgba())";
+      homepage = "https://github.com/postcss/postcss-color-hex-alpha#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-hexa = nodeEnv.buildNodePackage {
+    name = "postcss-color-hexa";
+    packageName = "postcss-color-hexa";
+    version = "1.2.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hexa/-/postcss-color-hexa-1.2.4.tgz";
+      sha1 = "08bc419379f9b75dbc8e5bafb8782219d096d177";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin that enables the use of hexa() to combine hex codes and opacity into rgba()";
+      homepage = "https://github.com/nicksheffield/postcss-color-hexa#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-hsl = nodeEnv.buildNodePackage {
+    name = "postcss-color-hsl";
+    packageName = "postcss-color-hsl";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hsl/-/postcss-color-hsl-2.0.0.tgz";
+      sha1 = "12703666fa310430e3f30a454dac1386317d5844";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."units-css-0.4.0" // {
+        dependencies = [
+          sources."isnumeric-0.2.0"
+          sources."viewport-dimensions-0.2.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS Color Module Level 4 hsl() new syntax to more compatible CSS (comma-separated hsl() or hsla())";
+      homepage = https://github.com/dmarchena/postcss-color-hsl;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-hwb = nodeEnv.buildNodePackage {
+    name = "postcss-color-hwb";
+    packageName = "postcss-color-hwb";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-hwb/-/postcss-color-hwb-3.0.0.tgz";
+      sha1 = "3402b19ef4d8497540c1fb5072be9863ca95571e";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS hwb() color to more compatible CSS (rgb() (or rgba()))";
+      homepage = "https://github.com/postcss/postcss-color-hwb#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-mix = nodeEnv.buildNodePackage {
+    name = "postcss-color-mix";
+    packageName = "postcss-color-mix";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-mix/-/postcss-color-mix-1.1.0.tgz";
+      sha1 = "67daceb07ff4a72358e7c8873309f4f8a0f8d5ec";
+    };
+    dependencies = [
+      sources."balanced-match-0.2.1"
+      (sources."color-0.9.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Mix two colors together in PostCSS";
+      homepage = "https://github.com/iamstarkov/postcss-color-mix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-pantone = nodeEnv.buildNodePackage {
+    name = "postcss-color-pantone";
+    packageName = "postcss-color-pantone";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-pantone/-/postcss-color-pantone-0.1.0.tgz";
+      sha1 = "7c8f18098e20bd89224b1ed8f52500beae4e5f07";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert pantone color to rgb";
+      homepage = "https://github.com/longdog/postcss-color-pantone#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-rebeccapurple = nodeEnv.buildNodePackage {
+    name = "postcss-color-rebeccapurple";
+    packageName = "postcss-color-rebeccapurple";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-rebeccapurple/-/postcss-color-rebeccapurple-3.0.0.tgz";
+      sha1 = "eebaf03d363b4300b96792bd3081c19ed66513d3";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS rebeccapurple color to more compatible CSS (rgb())";
+      homepage = "https://github.com/postcss/postcss-color-rebeccapurple#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-rgb = nodeEnv.buildNodePackage {
+    name = "postcss-color-rgb";
+    packageName = "postcss-color-rgb";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-rgb/-/postcss-color-rgb-2.0.0.tgz";
+      sha1 = "14539c8a7131494b482e0dd1cc265ff6514b5263";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS Color Module Level 4 rgb() new syntax to more compatible CSS (comma-separated rgb() or rgba())";
+      homepage = https://github.com/dmarchena/postcss-color-rgb;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-rgba-fallback = nodeEnv.buildNodePackage {
+    name = "postcss-color-rgba-fallback";
+    packageName = "postcss-color-rgba-fallback";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-rgba-fallback/-/postcss-color-rgba-fallback-3.0.0.tgz";
+      sha1 = "37d5c9353a07a09270912a82606bb42a0d702c04";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."rgb-hex-2.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform rgba() to hexadecimal";
+      homepage = "https://github.com/postcss/postcss-color-rgba-fallback#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-scale = nodeEnv.buildNodePackage {
+    name = "postcss-color-scale";
+    packageName = "postcss-color-scale";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-scale/-/postcss-color-scale-1.1.2.tgz";
+      sha1 = "310c3e9f84f40191a76b9da320bbbacddc749b4a";
+    };
+    dependencies = [
+      (sources."color-scale-1.1.0" // {
+        dependencies = [
+          (sources."color-0.8.0" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate color scale";
+      homepage = "https://github.com/kristoferjoseph/postcss-color-scale#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-short = nodeEnv.buildNodePackage {
+    name = "postcss-color-short";
+    packageName = "postcss-color-short";
+    version = "0.2.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-short/-/postcss-color-short-0.2.4.tgz";
+      sha1 = "6bb6069b676da5d927877ebcb17abfd9d6bdfb87";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for color shortcuts";
+      homepage = https://github.com/andrepolischuk/postcss-color-short;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-color-yiq = nodeEnv.buildNodePackage {
+    name = "postcss-color-yiq";
+    packageName = "postcss-color-yiq";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-color-yiq/-/postcss-color-yiq-1.1.1.tgz";
+      sha1 = "4954755d7202de4308934f3befb7792b9451590d";
+    };
+    dependencies = [
+      (sources."color-0.11.4" // {
+        dependencies = [
+          sources."clone-1.0.2"
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      sources."css-color-names-0.0.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Set foreground text color based on the YIQ color space.";
+      homepage = https://github.com/ben-eb/postcss-color-yiq;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-colorblind = nodeEnv.buildNodePackage {
+    name = "postcss-colorblind";
+    packageName = "postcss-colorblind";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colorblind/-/postcss-colorblind-1.0.0.tgz";
+      sha1 = "83a30310f7522ed4db7fba384becde4e8480b43c";
+    };
+    dependencies = [
+      (sources."color-blind-0.1.1" // {
+        dependencies = [
+          sources."onecolor-2.5.0"
+        ];
+      })
+      sources."css-color-names-0.0.4"
+      sources."hex-color-regex-git+https://github.com/btholt/hex-color-regex.git"
+      sources."hexa-color-regex-1.0.0"
+      sources."hsl-regex-1.0.0"
+      sources."hsla-regex-1.0.0"
+      (sources."jimp-0.2.28" // {
+        dependencies = [
+          sources."bignumber.js-2.4.0"
+          sources."bmp-js-0.0.3"
+          sources."es6-promise-3.3.1"
+          sources."exif-parser-0.1.11"
+          sources."file-type-3.9.0"
+          sources."jpeg-js-0.2.0"
+          (sources."load-bmfont-1.3.0" // {
+            dependencies = [
+              sources."buffer-equal-0.0.1"
+              sources."parse-bmfont-ascii-1.0.6"
+              sources."parse-bmfont-binary-1.0.6"
+              (sources."parse-bmfont-xml-1.1.3" // {
+                dependencies = [
+                  sources."xml-parse-from-string-1.0.1"
+                  (sources."xml2js-0.4.17" // {
+                    dependencies = [
+                      sources."sax-1.2.4"
+                      (sources."xmlbuilder-4.2.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."xhr-2.4.0" // {
+                dependencies = [
+                  (sources."global-4.3.2" // {
+                    dependencies = [
+                      (sources."min-document-2.19.0" // {
+                        dependencies = [
+                          sources."dom-walk-0.1.1"
+                        ];
+                      })
+                      sources."process-0.5.2"
+                    ];
+                  })
+                  sources."is-function-1.0.1"
+                  (sources."parse-headers-2.0.1" // {
+                    dependencies = [
+                      sources."for-each-0.3.2"
+                      sources."trim-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          sources."mime-1.3.6"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."pixelmatch-4.0.2"
+          sources."pngjs-3.2.0"
+          sources."read-chunk-1.0.1"
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          (sources."stream-to-buffer-0.1.0" // {
+            dependencies = [
+              sources."stream-to-0.2.2"
+            ];
+          })
+          sources."tinycolor2-1.4.1"
+          (sources."url-regex-3.2.0" // {
+            dependencies = [
+              sources."ip-regex-1.0.3"
+            ];
+          })
+        ];
+      })
+      sources."onecolor-3.0.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      sources."postcss-value-parser-3.3.0"
+      sources."rgb-regex-1.0.1"
+      sources."rgba-regex-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to help you see your site as a colorblind person would.";
+      homepage = "https://github.com/btholt/postcss-colorblind#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-colormin = nodeEnv.buildNodePackage {
+    name = "postcss-colormin";
+    packageName = "postcss-colormin";
+    version = "2.2.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colormin/-/postcss-colormin-2.2.2.tgz";
+      sha1 = "6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b";
+    };
+    dependencies = [
+      (sources."colormin-1.1.2" // {
+        dependencies = [
+          (sources."color-0.11.4" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."css-color-names-0.0.4"
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify colors in your CSS files with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-colormin;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-colors = nodeEnv.buildNodePackage {
+    name = "postcss-colors";
+    packageName = "postcss-colors";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colors/-/postcss-colors-0.0.3.tgz";
+      sha1 = "809f9ed881ebdd78fec061df7a31d7d30b74717e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for colors management";
+      homepage = https://github.com/plesiecki/postcss-colors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-colors-only = nodeEnv.buildNodePackage {
+    name = "postcss-colors-only";
+    packageName = "postcss-colors-only";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colors-only/-/postcss-colors-only-0.0.3.tgz";
+      sha1 = "24c713c21bfd16c0b2a3e883dd8a1033f4defe49";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."css-color-extractor-0.0.5" // {
+        dependencies = [
+          sources."array-unique-0.2.1"
+          (sources."color-0.10.1" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove all rules except those which contain one or more colors.";
+      homepage = https://github.com/rsanchez/postcss-colors-only;
+      license = "MIT";
+    };
+    production = true;
+  };
+  "postcss-colors.css" = nodeEnv.buildNodePackage {
+    name = "postcss-colors.css";
+    packageName = "postcss-colors.css";
+    version = "0.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colors.css/-/postcss-colors.css-0.1.5.tgz";
+      sha1 = "de8752a5099d5432fefdd5a2303a971e6f469558";
+    };
+    dependencies = [
+      sources."colors.css-2.3.0"
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform browser default colors to @mrmrs's better palette";
+      homepage = "https://github.com/btholt/postcss-colors.css#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-colorstring = nodeEnv.buildNodePackage {
+    name = "postcss-colorstring";
+    packageName = "postcss-colorstring";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-colorstring/-/postcss-colorstring-0.0.0.tgz";
+      sha1 = "c3223eb73b206293e12676e3dd97b49a6daa9438";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to turn any string into a valid color";
+      homepage = https://github.com/keukenrolletje/postcss-colorstring;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-combine-duplicated-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-combine-duplicated-selectors";
+    packageName = "postcss-combine-duplicated-selectors";
+    version = "2.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-combine-duplicated-selectors/-/postcss-combine-duplicated-selectors-2.4.0.tgz";
+      sha1 = "a150ba8d44c587b32d035f9635144cfaecf28b2e";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "automatically keep css selectors unique";
+      homepage = "https://github.com/ChristianMurphy/postcss-combine-duplicated-selectors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-commas = nodeEnv.buildNodePackage {
+    name = "postcss-commas";
+    packageName = "postcss-commas";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-commas/-/postcss-commas-1.0.0.tgz";
+      sha1 = "0c00431af3f9ea7a9bc9311c0bf9f2431bc2de05";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Declare multiple, comma-separated properties";
+      homepage = "https://github.com/jonathantneal/postcss-commas#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-comment-annotation = nodeEnv.buildNodePackage {
+    name = "postcss-comment-annotation";
+    packageName = "postcss-comment-annotation";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-comment-annotation/-/postcss-comment-annotation-1.0.0.tgz";
+      sha1 = "3c295be28dfd58b6fbc80b92d034959ad97d1c39";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for annotating comments";
+      homepage = https://github.com/matthewferry/postcss-comment-annotation;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-compact-mq = nodeEnv.buildNodePackage {
+    name = "postcss-compact-mq";
+    packageName = "postcss-compact-mq";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-compact-mq/-/postcss-compact-mq-0.2.1.tgz";
+      sha1 = "aace1d222ed7ed8e4ec34a80edb1ea43822e7eb0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "'Post CSS plugin providing compact media queries syntax'";
+      homepage = "https://github.com/rominmx/postcss-compact-mq#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-compass = nodeEnv.buildNodePackage {
+    name = "postcss-compass";
+    packageName = "postcss-compass";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-compass/-/postcss-compass-0.0.2.tgz";
+      sha1 = "065bd52cc017b0bccf5f6e02f6ea680ae0fb9c6c";
+    };
+    dependencies = [
+      sources."image-size-0.5.5"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for migration from Compass to Libsass";
+      homepage = https://github.com/Jman/postcss-compass;
+    };
+    production = true;
+  };
+  postcss-composes = nodeEnv.buildNodePackage {
+    name = "postcss-composes";
+    packageName = "postcss-composes";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-composes/-/postcss-composes-0.1.0.tgz";
+      sha1 = "f57cf059209f0a82f01ba86af51b0652442651c3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."css-selector-tokenizer-0.5.4" // {
+        dependencies = [
+          sources."cssesc-0.1.0"
+          sources."fastparse-1.1.1"
+        ];
+      })
+      (sources."postcss-modules-local-by-default-1.2.0" // {
+        dependencies = [
+          (sources."css-selector-tokenizer-0.7.0" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+              (sources."regexpu-core-1.0.0" // {
+                dependencies = [
+                  sources."regenerate-1.3.2"
+                  sources."regjsgen-0.2.0"
+                  (sources."regjsparser-0.1.5" // {
+                    dependencies = [
+                      sources."jsesc-0.5.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to make `composes` work anywhere";
+      homepage = https://github.com/MicheleBertoli/postcss-composes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-composes-shorthand = nodeEnv.buildNodePackage {
+    name = "postcss-composes-shorthand";
+    packageName = "postcss-composes-shorthand";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-composes-shorthand/-/postcss-composes-shorthand-1.0.0.tgz";
+      sha1 = "f763f137a05ed1f8e33dfb068b9367f60fc5adb4";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add shorthand for composing classes from modules";
+      homepage = https://github.com/rtsao/postcss-composes-shorthand;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-composition = nodeEnv.buildNodePackage {
+    name = "postcss-composition";
+    packageName = "postcss-composition";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-composition/-/postcss-composition-0.1.1.tgz";
+      sha1 = "5552ba459b4ef502fbf9a9c633d2ea04db65de5d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Compose multiple CSS selectors together.";
+      homepage = https://github.com/fenstamaker/postcss-composition;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-computed = nodeEnv.buildNodePackage {
+    name = "postcss-computed";
+    packageName = "postcss-computed";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-computed/-/postcss-computed-1.0.3.tgz";
+      sha1 = "83a0306a936feb40f396265cbe14709fd707f1d5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin helps to write and call JavaScript functions in css for computed values.";
+      homepage = "https://github.com/zhanziyang/postcss-computed#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-conditionals = nodeEnv.buildNodePackage {
+    name = "postcss-conditionals";
+    packageName = "postcss-conditionals";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-conditionals/-/postcss-conditionals-2.1.0.tgz";
+      sha1 = "4d1f62aa540458ce7ab779f71656901c8f8e929a";
+    };
+    dependencies = [
+      (sources."css-color-converter-1.1.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+          sources."color-name-1.1.3"
+        ];
+      })
+      sources."css-unit-converter-1.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that enables @if statements in your CSS";
+      homepage = "https://github.com/andyjansson/postcss-conditionals#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-conic-gradient = nodeEnv.buildNodePackage {
+    name = "postcss-conic-gradient";
+    packageName = "postcss-conic-gradient";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-conic-gradient/-/postcss-conic-gradient-0.1.1.tgz";
+      sha1 = "cf7edcfcd950624b9ecd2a486b348f3f96f593d8";
+    };
+    dependencies = [
+      (sources."canvas-1.6.5" // {
+        dependencies = [
+          sources."nan-2.6.2"
+          (sources."parse-css-font-2.0.2" // {
+            dependencies = [
+              sources."css-font-size-keywords-1.0.0"
+              sources."css-font-stretch-keywords-1.0.1"
+              sources."css-font-style-keywords-1.0.1"
+              sources."css-font-weight-keywords-1.0.0"
+              sources."css-global-keywords-1.0.1"
+              sources."css-list-helpers-1.0.1"
+              sources."css-system-font-keywords-1.0.0"
+              sources."tcomb-2.7.0"
+              sources."unquote-1.1.0"
+            ];
+          })
+          (sources."units-css-0.4.0" // {
+            dependencies = [
+              sources."isnumeric-0.2.0"
+              sources."viewport-dimensions-0.2.0"
+            ];
+          })
+        ];
+      })
+      (sources."color-0.9.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that allows you to use conic gradients in your CSS files";
+      homepage = https://github.com/jonathantneal/postcss-conic-gradient;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-console = nodeEnv.buildNodePackage {
+    name = "postcss-console";
+    packageName = "postcss-console";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-console/-/postcss-console-0.1.0.tgz";
+      sha1 = "2c37732d994dc03d3cc085f63e00c00076717af6";
+    };
+    dependencies = [
+      sources."colors-1.1.2"
+      (sources."postcss-6.0.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to output messages to the terminal.";
+      homepage = https://github.com/ezavile/postcss-console;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-constants = nodeEnv.buildNodePackage {
+    name = "postcss-constants";
+    packageName = "postcss-constants";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-constants/-/postcss-constants-0.2.0.tgz";
+      sha1 = "245fb78b2d5b42d7337848a1c58cd82fc64e0f8d";
+    };
+    dependencies = [
+      sources."dotty-0.0.2"
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to process imported constants from a file.";
+      homepage = https://github.com/macropodhq/postcss-constants;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-constants-with-reload = nodeEnv.buildNodePackage {
+    name = "postcss-constants-with-reload";
+    packageName = "postcss-constants-with-reload";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-constants-with-reload/-/postcss-constants-with-reload-0.0.2.tgz";
+      sha1 = "89a556c0bd263207f29d7a426cee158aa7811046";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."require-reload-0.2.2"
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to process imported constants from a file.";
+      homepage = https://github.com/fengzilong/postcss-constants-with-reload;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-content-entity = nodeEnv.buildNodePackage {
+    name = "postcss-content-entity";
+    packageName = "postcss-content-entity";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-content-entity/-/postcss-content-entity-0.2.0.tgz";
+      sha1 = "3caab932a326eff87754020d88defe042564e34e";
+    };
+    dependencies = [
+      sources."html-entities-1.2.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows to use html entities inside css content property";
+      homepage = https://github.com/komarnitskyi/postcss-content-entity;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-content-width-unit = nodeEnv.buildNodePackage {
+    name = "postcss-content-width-unit";
+    packageName = "postcss-content-width-unit";
+    version = "1.0.0-5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-content-width-unit/-/postcss-content-width-unit-1.0.0-5.tgz";
+      sha1 = "c3ce5122341c2221fda4ba09f1102e4d8d79164d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.5" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which adds limit to vw unit";
+      homepage = https://github.com/kinday/postcss-content-width-unit;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-contrast = nodeEnv.buildNodePackage {
+    name = "postcss-contrast";
+    packageName = "postcss-contrast";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-contrast/-/postcss-contrast-0.0.4.tgz";
+      sha1 = "7a9021ef6f23bb1526ec99fe6fc99d40f0125906";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."contrast-1.0.1" // {
+        dependencies = [
+          sources."hex-to-rgb-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to change text color depending on background color contrast";
+      homepage = "https://github.com/stephenway/postcss-contrast#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-convert-values = nodeEnv.buildNodePackage {
+    name = "postcss-convert-values";
+    packageName = "postcss-convert-values";
+    version = "2.6.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz";
+      sha1 = "bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Convert values with PostCSS (e.g. ms -> s)";
+      homepage = https://github.com/ben-eb/postcss-convert-values;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-copy = nodeEnv.buildNodePackage {
+    name = "postcss-copy";
+    packageName = "postcss-copy";
+    version = "7.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-copy/-/postcss-copy-7.1.0.tgz";
+      sha1 = "1fee64421c5394451c0a094ecdc96a337779ff57";
+    };
+    dependencies = [
+      (sources."micromatch-3.0.4" // {
+        dependencies = [
+          sources."arr-diff-4.0.0"
+          sources."array-unique-0.3.2"
+          (sources."braces-2.2.2" // {
+            dependencies = [
+              sources."arr-flatten-1.1.0"
+              (sources."fill-range-4.0.0" // {
+                dependencies = [
+                  (sources."is-number-3.0.0" // {
+                    dependencies = [
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."repeat-string-1.6.1"
+                  sources."to-regex-range-2.1.1"
+                ];
+              })
+              sources."isobject-3.0.1"
+              sources."repeat-element-1.1.2"
+              (sources."snapdragon-node-2.1.1" // {
+                dependencies = [
+                  (sources."snapdragon-util-3.0.1" // {
+                    dependencies = [
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."split-string-2.1.1"
+            ];
+          })
+          (sources."define-property-1.0.0" // {
+            dependencies = [
+              (sources."is-descriptor-1.0.0" // {
+                dependencies = [
+                  sources."is-accessor-descriptor-0.1.6"
+                  sources."is-data-descriptor-0.1.4"
+                  (sources."kind-of-3.2.2" // {
+                    dependencies = [
+                      sources."is-buffer-1.1.5"
+                    ];
+                  })
+                  (sources."lazy-cache-2.0.2" // {
+                    dependencies = [
+                      (sources."set-getter-0.1.0" // {
+                        dependencies = [
+                          sources."to-object-path-0.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."extend-shallow-2.0.1" // {
+            dependencies = [
+              sources."is-extendable-0.1.1"
+            ];
+          })
+          (sources."extglob-1.1.0" // {
+            dependencies = [
+              (sources."define-property-0.2.5" // {
+                dependencies = [
+                  (sources."is-descriptor-0.1.5" // {
+                    dependencies = [
+                      sources."is-accessor-descriptor-0.1.6"
+                      sources."is-data-descriptor-0.1.4"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."lazy-cache-2.0.2" // {
+                        dependencies = [
+                          (sources."set-getter-0.1.0" // {
+                            dependencies = [
+                              sources."to-object-path-0.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."expand-brackets-2.1.4" // {
+                dependencies = [
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."posix-character-classes-0.1.1"
+                  sources."to-regex-3.0.1"
+                ];
+              })
+              (sources."to-regex-2.1.0" // {
+                dependencies = [
+                  sources."regex-not-0.1.2"
+                ];
+              })
+            ];
+          })
+          (sources."fragment-cache-0.2.1" // {
+            dependencies = [
+              sources."map-cache-0.2.2"
+            ];
+          })
+          (sources."kind-of-4.0.0" // {
+            dependencies = [
+              sources."is-buffer-1.1.5"
+            ];
+          })
+          (sources."nanomatch-1.2.0" // {
+            dependencies = [
+              sources."is-extglob-2.1.1"
+              (sources."is-odd-1.0.0" // {
+                dependencies = [
+                  (sources."is-number-3.0.0" // {
+                    dependencies = [
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."object.pick-1.2.0" // {
+            dependencies = [
+              (sources."isobject-2.1.0" // {
+                dependencies = [
+                  sources."isarray-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."regex-not-1.0.0"
+          (sources."snapdragon-0.8.1" // {
+            dependencies = [
+              (sources."base-0.11.1" // {
+                dependencies = [
+                  sources."arr-union-3.1.0"
+                  (sources."cache-base-0.8.5" // {
+                    dependencies = [
+                      (sources."collection-visit-0.2.3" // {
+                        dependencies = [
+                          sources."map-visit-0.1.5"
+                          (sources."object-visit-0.3.4" // {
+                            dependencies = [
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."get-value-2.0.6"
+                      (sources."has-value-0.3.1" // {
+                        dependencies = [
+                          sources."has-values-0.1.4"
+                          (sources."isobject-2.1.0" // {
+                            dependencies = [
+                              sources."isarray-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                      (sources."set-value-0.4.3" // {
+                        dependencies = [
+                          sources."is-extendable-0.1.1"
+                          sources."is-plain-object-2.0.4"
+                        ];
+                      })
+                      (sources."to-object-path-0.3.0" // {
+                        dependencies = [
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."union-value-0.2.4" // {
+                        dependencies = [
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      sources."unset-value-0.1.2"
+                    ];
+                  })
+                  (sources."class-utils-0.3.5" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                      (sources."static-extend-0.1.2" // {
+                        dependencies = [
+                          (sources."object-copy-0.1.0" // {
+                            dependencies = [
+                              sources."copy-descriptor-0.1.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."component-emitter-1.2.1"
+                  (sources."isobject-2.1.0" // {
+                    dependencies = [
+                      sources."isarray-1.0.0"
+                    ];
+                  })
+                  (sources."lazy-cache-2.0.2" // {
+                    dependencies = [
+                      (sources."set-getter-0.1.0" // {
+                        dependencies = [
+                          (sources."to-object-path-0.3.0" // {
+                            dependencies = [
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."mixin-deep-1.2.0" // {
+                    dependencies = [
+                      sources."for-in-1.0.2"
+                      sources."is-extendable-0.1.1"
+                    ];
+                  })
+                  sources."pascalcase-0.1.1"
+                ];
+              })
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              (sources."define-property-0.2.5" // {
+                dependencies = [
+                  (sources."is-descriptor-0.1.5" // {
+                    dependencies = [
+                      sources."is-accessor-descriptor-0.1.6"
+                      sources."is-data-descriptor-0.1.4"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."lazy-cache-2.0.2" // {
+                        dependencies = [
+                          (sources."set-getter-0.1.0" // {
+                            dependencies = [
+                              sources."to-object-path-0.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."map-cache-0.2.2"
+              sources."source-map-0.5.6"
+              (sources."source-map-resolve-0.5.0" // {
+                dependencies = [
+                  sources."source-map-url-0.4.0"
+                  sources."atob-2.0.3"
+                  sources."urix-0.1.0"
+                  sources."resolve-url-0.2.1"
+                ];
+              })
+              (sources."use-2.0.2" // {
+                dependencies = [
+                  sources."isobject-3.0.1"
+                  (sources."lazy-cache-2.0.2" // {
+                    dependencies = [
+                      (sources."set-getter-0.1.0" // {
+                        dependencies = [
+                          (sources."to-object-path-0.3.0" // {
+                            dependencies = [
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."to-regex-3.0.1" // {
+            dependencies = [
+              (sources."define-property-0.2.5" // {
+                dependencies = [
+                  (sources."is-descriptor-0.1.5" // {
+                    dependencies = [
+                      sources."is-accessor-descriptor-0.1.6"
+                      sources."is-data-descriptor-0.1.4"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."lazy-cache-2.0.2" // {
+                        dependencies = [
+                          (sources."set-getter-0.1.0" // {
+                            dependencies = [
+                              sources."to-object-path-0.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."pify-3.0.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin to copy all assets referenced in CSS to a custom destination folder and updating the URLs.";
+      homepage = "https://github.com/geut/postcss-copy#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-copy-assets = nodeEnv.buildNodePackage {
+    name = "postcss-copy-assets";
+    packageName = "postcss-copy-assets";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-copy-assets/-/postcss-copy-assets-0.3.0.tgz";
+      sha1 = "62252c42f79624fb164c6f0288761ef0ebfb78a9";
+    };
+    dependencies = [
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to copy assets referenced by relative url()s into a build directory.";
+      homepage = https://github.com/shutterstock/postcss-copy-assets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-crass = nodeEnv.buildNodePackage {
+    name = "postcss-crass";
+    packageName = "postcss-crass";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-crass/-/postcss-crass-0.1.0.tgz";
+      sha1 = "6b8ec9b45cf0df5f23f01d12a90bfd2bc09aab2f";
+    };
+    dependencies = [
+      (sources."crass-0.7.12" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS crass plugin";
+      homepage = https://github.com/ayhankuru/postcss-crass;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-crayon-colors = nodeEnv.buildNodePackage {
+    name = "postcss-crayon-colors";
+    packageName = "postcss-crayon-colors";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-crayon-colors/-/postcss-crayon-colors-0.0.1.tgz";
+      sha1 = "9419ee25d0c305b2760c2f8b4d7002bc17928924";
+    };
+    dependencies = [
+      sources."crayon-git+https://git@github.com/riccardoscalco/crayon.git"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for crayon.css";
+      homepage = "https://github.com/nju33/postcss-crayon-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-crip = nodeEnv.buildNodePackage {
+    name = "postcss-crip";
+    packageName = "postcss-crip";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-crip/-/postcss-crip-2.0.1.tgz";
+      sha1 = "48a5b3f13a185e47fc31a2f4ed3ceb5bf3d311d5";
+    };
+    dependencies = [
+      sources."crip-css-properties-1.0.1"
+      (sources."object-merge-2.5.1" // {
+        dependencies = [
+          sources."clone-function-1.0.6"
+          sources."object-foreach-0.1.2"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Shorthand properties for Crips too lazy to write";
+      homepage = https://github.com/johnie/postcss-crip;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-critical-css = nodeEnv.buildNodePackage {
+    name = "postcss-critical-css";
+    packageName = "postcss-critical-css";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-critical-css/-/postcss-critical-css-3.0.0.tgz";
+      sha1 = "00dd2788c84b3f22efeb7c30fb68a98dc3253a5f";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."cssnano-3.10.0" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          sources."defined-1.0.0"
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-calc-5.3.1" // {
+            dependencies = [
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-colormin-2.2.2" // {
+            dependencies = [
+              (sources."colormin-1.1.2" // {
+                dependencies = [
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."css-color-names-0.0.4"
+                ];
+              })
+            ];
+          })
+          sources."postcss-convert-values-2.6.1"
+          sources."postcss-discard-comments-2.0.4"
+          sources."postcss-discard-duplicates-2.1.0"
+          sources."postcss-discard-empty-2.1.0"
+          sources."postcss-discard-overridden-0.1.1"
+          (sources."postcss-discard-unused-2.2.3" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-filter-plugins-2.0.2" // {
+            dependencies = [
+              (sources."uniqid-4.1.1" // {
+                dependencies = [
+                  sources."macaddress-0.2.8"
+                ];
+              })
+            ];
+          })
+          sources."postcss-merge-idents-2.1.7"
+          sources."postcss-merge-longhand-2.0.2"
+          (sources."postcss-merge-rules-2.1.2" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              (sources."caniuse-api-1.6.1" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."lodash.memoize-4.1.2"
+                  sources."lodash.uniq-4.5.0"
+                ];
+              })
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+              sources."vendors-1.0.1"
+            ];
+          })
+          sources."postcss-minify-font-values-1.0.5"
+          sources."postcss-minify-gradients-1.0.5"
+          (sources."postcss-minify-params-1.2.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-minify-selectors-2.1.1" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."postcss-normalize-charset-1.1.1"
+          (sources."postcss-normalize-url-3.0.8" // {
+            dependencies = [
+              sources."is-absolute-url-2.1.0"
+              (sources."normalize-url-1.9.1" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                  (sources."query-string-4.3.4" // {
+                    dependencies = [
+                      sources."strict-uri-encode-1.1.0"
+                    ];
+                  })
+                  (sources."sort-keys-1.1.2" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-ordered-values-2.2.3"
+          sources."postcss-reduce-idents-2.4.0"
+          sources."postcss-reduce-initial-1.0.1"
+          sources."postcss-reduce-transforms-1.0.4"
+          (sources."postcss-svgo-2.1.6" // {
+            dependencies = [
+              (sources."is-svg-2.1.0" // {
+                dependencies = [
+                  sources."html-comment-regex-1.1.1"
+                ];
+              })
+              (sources."svgo-0.7.2" // {
+                dependencies = [
+                  sources."sax-1.2.4"
+                  (sources."coa-1.0.4" // {
+                    dependencies = [
+                      sources."q-1.5.0"
+                    ];
+                  })
+                  (sources."js-yaml-3.7.0" // {
+                    dependencies = [
+                      (sources."argparse-1.0.9" // {
+                        dependencies = [
+                          sources."sprintf-js-1.0.3"
+                        ];
+                      })
+                      sources."esprima-2.7.3"
+                    ];
+                  })
+                  sources."colors-1.1.2"
+                  sources."whet.extend-0.9.9"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."csso-2.3.2" // {
+                    dependencies = [
+                      sources."clap-1.2.0"
+                      sources."source-map-0.5.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-unique-selectors-2.0.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."postcss-zindex-2.2.0" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate critical CSS using PostCSS";
+      homepage = "https://github.com/zgreen/postcss-critical-css#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-critical-styles = nodeEnv.buildNodePackage {
+    name = "postcss-critical-styles";
+    packageName = "postcss-critical-styles";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-critical-styles/-/postcss-critical-styles-0.0.0.tgz";
+      sha1 = "823908ca4efad815bc072943442384260d64ffbb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract critical CSS-Rules into a seperate Stylesheet";
+      homepage = https://github.com/mscharl/postcss-critical-styles;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cson-cssvars = nodeEnv.buildNodePackage {
+    name = "postcss-cson-cssvars";
+    packageName = "postcss-cson-cssvars";
+    version = "0.0.11";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cson-cssvars/-/postcss-cson-cssvars-0.0.11.tgz";
+      sha1 = "ed1d5969ed22a3c27949546fcd9378bd474a2e76";
+    };
+    dependencies = [
+      sources."colors-1.1.2"
+      (sources."cson-3.0.2" // {
+        dependencies = [
+          sources."coffee-script-1.12.6"
+          sources."cson-parser-1.3.5"
+          (sources."extract-opts-3.3.1" // {
+            dependencies = [
+              sources."eachr-3.2.0"
+              sources."editions-1.3.3"
+              sources."typechecker-4.4.1"
+            ];
+          })
+          (sources."requirefresh-2.1.0" // {
+            dependencies = [
+              sources."editions-1.3.3"
+            ];
+          })
+          (sources."safefs-4.1.0" // {
+            dependencies = [
+              sources."editions-1.3.3"
+              sources."graceful-fs-4.1.11"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin  that read cson file to variable";
+      homepage = "https://github.com/totora0155/postcss-cson-cssvars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-css-variables = nodeEnv.buildNodePackage {
+    name = "postcss-css-variables";
+    packageName = "postcss-css-variables";
+    version = "0.7.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-css-variables/-/postcss-css-variables-0.7.0.tgz";
+      sha1 = "4aa58eeb3c859a6f0909013ab17beca5665287fd";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      sources."extend-2.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform CSS Custom Properties(CSS variables) syntax into a static representation";
+      homepage = "https://github.com/MadLittleMods/postcss-css-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-csscomb = nodeEnv.buildNodePackage {
+    name = "postcss-csscomb";
+    packageName = "postcss-csscomb";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-csscomb/-/postcss-csscomb-1.0.2.tgz";
+      sha1 = "578a07129261c29f2e8d007f5a16a0061f90a779";
+    };
+    dependencies = [
+      (sources."csscomb-3.1.8" // {
+        dependencies = [
+          sources."commander-2.0.0"
+          (sources."csscomb-core-3.0.0-3.1" // {
+            dependencies = [
+              (sources."minimatch-0.2.12" // {
+                dependencies = [
+                  sources."lru-cache-2.7.3"
+                  sources."sigmund-1.0.1"
+                ];
+              })
+              (sources."vow-fs-0.3.2" // {
+                dependencies = [
+                  sources."node-uuid-1.4.0"
+                  sources."vow-queue-0.3.1"
+                  (sources."glob-3.2.8" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."gonzales-pe-3.0.0-28"
+          sources."vow-0.4.4"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to apply CSScomb";
+      homepage = "https://github.com/1000ch/postcss-csscomb#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cssential = nodeEnv.buildNodePackage {
+    name = "postcss-cssential";
+    packageName = "postcss-cssential";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cssential/-/postcss-cssential-1.1.0.tgz";
+      sha1 = "be683986d437654dd5fa556743b8faa891471251";
+    };
+    dependencies = [
+      (sources."glob-5.0.15" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."gzip-size-3.0.0" // {
+        dependencies = [
+          sources."duplexer-0.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."uglifycss-0.0.18"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to inline critical CSS";
+      homepage = https://github.com/eduardoboucas/postcss-cssential;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cssnext = nodeEnv.buildNodePackage {
+    name = "postcss-cssnext";
+    packageName = "postcss-cssnext";
+    version = "3.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cssnext/-/postcss-cssnext-3.0.2.tgz";
+      sha1 = "63b77adb0b8a4c1d5ec32cd345539535a3417d48";
+    };
+    dependencies = [
+      (sources."autoprefixer-7.1.2" // {
+        dependencies = [
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-lite-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."caniuse-api-2.0.0" // {
+        dependencies = [
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-lite-1.0.30000701"
+          sources."lodash.memoize-4.1.2"
+          sources."lodash.uniq-4.5.0"
+        ];
+      })
+      (sources."chalk-2.0.1" // {
+        dependencies = [
+          (sources."ansi-styles-3.1.0" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."escape-string-regexp-1.0.5"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."pixrem-4.0.1" // {
+        dependencies = [
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."caniuse-lite-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."pleeease-filters-4.0.0" // {
+        dependencies = [
+          sources."onecolor-3.0.4"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-apply-0.8.0" // {
+        dependencies = [
+          (sources."babel-runtime-6.23.0" // {
+            dependencies = [
+              sources."core-js-2.4.1"
+              sources."regenerator-runtime-0.10.5"
+            ];
+          })
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-attribute-case-insensitive-2.0.0" // {
+        dependencies = [
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-6.0.0" // {
+        dependencies = [
+          sources."css-unit-converter-1.1.1"
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          (sources."reduce-css-calc-2.0.5" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-4.0.0" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-gray-4.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hex-alpha-3.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+        ];
+      })
+      (sources."postcss-color-hsl-2.0.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+          (sources."units-css-0.4.0" // {
+            dependencies = [
+              sources."isnumeric-0.2.0"
+              sources."viewport-dimensions-0.2.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hwb-3.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rebeccapurple-3.0.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-rgb-2.0.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-rgba-fallback-3.0.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+          sources."rgb-hex-2.1.0"
+        ];
+      })
+      sources."postcss-custom-media-6.0.0"
+      (sources."postcss-custom-properties-6.1.0" // {
+        dependencies = [
+          sources."balanced-match-1.0.0"
+        ];
+      })
+      sources."postcss-custom-selectors-4.0.1"
+      (sources."postcss-font-family-system-ui-2.0.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-font-variant-3.0.0"
+      (sources."postcss-image-set-polyfill-0.3.5" // {
+        dependencies = [
+          sources."postcss-media-query-parser-0.2.3"
+        ];
+      })
+      (sources."postcss-initial-2.0.0" // {
+        dependencies = [
+          (sources."lodash.template-4.4.0" // {
+            dependencies = [
+              sources."lodash._reinterpolate-3.0.0"
+              sources."lodash.templatesettings-4.1.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-3.0.0"
+      sources."postcss-nesting-4.0.1"
+      (sources."postcss-pseudo-class-any-link-4.0.0" // {
+        dependencies = [
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-pseudoelements-5.0.0"
+      sources."postcss-replace-overflow-wrap-2.0.0"
+      (sources."postcss-selector-matches-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-selector-not-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use tomorrow’s CSS syntax, today";
+      homepage = http://cssnext.io/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-csssimple = nodeEnv.buildNodePackage {
+    name = "postcss-csssimple";
+    packageName = "postcss-csssimple";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-csssimple/-/postcss-csssimple-1.1.1.tgz";
+      sha1 = "fb3909322c0e3ea2b4c95d97aa0e76f5500da8f5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin makes you write CSS simple.";
+      homepage = https://github.com/sivan/postcss-csssimple;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cssstats = nodeEnv.buildNodePackage {
+    name = "postcss-cssstats";
+    packageName = "postcss-cssstats";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cssstats/-/postcss-cssstats-1.0.0.tgz";
+      sha1 = "818ff9e3344490ddc6cb63ddc860cdeb7d6f7b63";
+    };
+    dependencies = [
+      (sources."cssstats-1.6.0" // {
+        dependencies = [
+          sources."camelcase-1.2.1"
+          sources."commander-2.11.0"
+          sources."cssfontparser-1.2.1"
+          (sources."gzip-size-1.0.0" // {
+            dependencies = [
+              (sources."concat-stream-1.6.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."browserify-zlib-0.1.4" // {
+                dependencies = [
+                  sources."pako-0.2.9"
+                ];
+              })
+            ];
+          })
+          sources."has-class-selector-0.0.1"
+          sources."has-id-selector-0.0.1"
+          (sources."has-pseudo-class-0.0.1" // {
+            dependencies = [
+              sources."pseudo-classes-0.0.1"
+            ];
+          })
+          (sources."has-pseudo-element-0.0.1" // {
+            dependencies = [
+              sources."pseudo-elements-0.0.1"
+            ];
+          })
+          (sources."is-vendor-prefixed-0.0.1" // {
+            dependencies = [
+              sources."vendor-prefixes-0.0.1"
+            ];
+          })
+          sources."specificity-0.1.6"
+        ];
+      })
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for cssstats.";
+      homepage = https://github.com/cssstats/postcss-cssstats;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-currency = nodeEnv.buildNodePackage {
+    name = "postcss-currency";
+    packageName = "postcss-currency";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-currency/-/postcss-currency-0.1.2.tgz";
+      sha1 = "7cf17458fc9f06cd046f4929a4110e87e69e5ce7";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."typographic-currency-db-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin replaces the name of currency with symbols.";
+      homepage = https://github.com/talgautb/postcss-currency;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-current-selector = nodeEnv.buildNodePackage {
+    name = "postcss-current-selector";
+    packageName = "postcss-current-selector";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-current-selector/-/postcss-current-selector-0.0.3.tgz";
+      sha1 = "6b83849c4a43aeaa7ebf9ba0e935813a9f1a89ce";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which helps you get your current selector";
+      homepage = https://github.com/komlev/postcss-current-selector;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-currentcolor = nodeEnv.buildNodePackage {
+    name = "postcss-currentcolor";
+    packageName = "postcss-currentcolor";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-currentcolor/-/postcss-currentcolor-0.0.2.tgz";
+      sha1 = "b30c81fec0d0ec2bce332f9af5290288fd9394d0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform (`currentcolor`|`current-color`) to `currentColor`";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-colors = nodeEnv.buildNodePackage {
+    name = "postcss-custom-colors";
+    packageName = "postcss-custom-colors";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-colors/-/postcss-custom-colors-1.0.0.tgz";
+      sha1 = "a83eadbaad0da9a81188ba8ffa149877bb818c46";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to add color functions that reference hues and shades of your color palette.";
+      homepage = "https://github.com/lemonmade/postcss-custom-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-functions = nodeEnv.buildNodePackage {
+    name = "postcss-custom-functions";
+    packageName = "postcss-custom-functions";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-functions/-/postcss-custom-functions-0.1.0.tgz";
+      sha1 = "f9bd8dc18f9a73f21fa1489465a055108c4cb131";
+    };
+    dependencies = [
+      sources."async-1.5.2"
+      sources."gonzales-1.0.7"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for custom functions";
+      homepage = "https://github.com/borodean/postcss-custom-functions#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-media = nodeEnv.buildNodePackage {
+    name = "postcss-custom-media";
+    packageName = "postcss-custom-media";
+    version = "6.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-media/-/postcss-custom-media-6.0.0.tgz";
+      sha1 = "be532784110ecb295044fb5395a18006eb21a737";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS Custom Media Queries to more compatible CSS";
+      homepage = "https://github.com/postcss/postcss-custom-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-properties = nodeEnv.buildNodePackage {
+    name = "postcss-custom-properties";
+    packageName = "postcss-custom-properties";
+    version = "6.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-properties/-/postcss-custom-properties-6.1.0.tgz";
+      sha1 = "9caf1151ac41b1e9e64d3a2ff9ece996ca18977d";
+    };
+    dependencies = [
+      sources."balanced-match-1.0.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to polyfill W3C CSS Custom Properties for cascading variables";
+      homepage = "https://github.com/postcss/postcss-custom-properties#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-properties-map = nodeEnv.buildNodePackage {
+    name = "postcss-custom-properties-map";
+    packageName = "postcss-custom-properties-map";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-properties-map/-/postcss-custom-properties-map-0.0.1.tgz";
+      sha1 = "a1be928afadd7a07d5f53e441bfddc3227ae1da4";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate a JS map with custom css props";
+      homepage = https://github.com/luwes/postcss-custom-properties-map;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-props = nodeEnv.buildNodePackage {
+    name = "postcss-custom-props";
+    packageName = "postcss-custom-props";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-props/-/postcss-custom-props-1.1.2.tgz";
+      sha1 = "cbf966bad1fc61840f738ee0757a6bcb4ba3d105";
+    };
+    dependencies = [
+      (sources."babel-polyfill-6.23.0" // {
+        dependencies = [
+          sources."core-js-2.4.1"
+          sources."babel-runtime-6.23.0"
+          sources."regenerator-runtime-0.10.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to enable CSS Custom Properties";
+      homepage = "https://github.com/colinmeinke/postcss-custom-props#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-custom-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-custom-selectors";
+    packageName = "postcss-custom-selectors";
+    version = "4.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-selectors/-/postcss-custom-selectors-4.0.1.tgz";
+      sha1 = "781382f94c52e727ef5ca4776ea2adf49a611382";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-matches-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS Extensions(Custom Selectors) to more compatible CSS";
+      homepage = "https://github.com/postcss/postcss-custom-selectors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-units = nodeEnv.buildNodePackage {
+    name = "postcss-custom-units";
+    packageName = "postcss-custom-units";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-units/-/postcss-custom-units-0.1.1.tgz";
+      sha1 = "981dcd24cf03706aebbe6dacc10aa7d851884cd8";
+    };
+    dependencies = [
+      (sources."postcss-5.0.14" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin allowing for on-the-fly custom units for uniform spacing, vertical-rhythm, and baseline grids.";
+      homepage = "https://github.com/mikestopcontinues/postcss-custom-units#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-custom-url = nodeEnv.buildNodePackage {
+    name = "postcss-custom-url";
+    packageName = "postcss-custom-url";
+    version = "4.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-custom-url/-/postcss-custom-url-4.2.1.tgz";
+      sha1 = "1abfba72609ea126952f9e2d608ead81107904fb";
+    };
+    dependencies = [
+      (sources."async-array-methods-2.1.0" // {
+        dependencies = [
+          (sources."callback-sequence-3.2.0" // {
+            dependencies = [
+              (sources."run-callback-3.1.0" // {
+                dependencies = [
+                  (sources."end-of-stream-1.4.0" // {
+                    dependencies = [
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."stream-consume-0.1.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."getp-1.2.0"
+      sources."mime-1.3.6"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."node-promisify-1.2.0" // {
+        dependencies = [
+          sources."mixy-1.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."shasum-1.0.2" // {
+        dependencies = [
+          (sources."json-stable-stringify-0.0.1" // {
+            dependencies = [
+              sources."jsonify-0.0.0"
+            ];
+          })
+          (sources."sha.js-2.4.8" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+            ];
+          })
+        ];
+      })
+      sources."util-mix-3.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform `url()` in css";
+      homepage = "https://github.com/reducejs/postcss-custom-url#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-cyspriter = nodeEnv.buildNodePackage {
+    name = "postcss-cyspriter";
+    packageName = "postcss-cyspriter";
+    version = "0.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-cyspriter/-/postcss-cyspriter-0.0.6.tgz";
+      sha1 = "bf58ab8154c60ad43ed04a4950a8a9e31342010a";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      sources."colors-1.1.2"
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."q-1.5.0"
+      (sources."gulp-3.9.1" // {
+        dependencies = [
+          sources."archy-1.0.0"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."deprecated-0.0.1"
+          (sources."gulp-util-3.0.8" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              sources."array-uniq-1.0.3"
+              sources."beeper-1.1.1"
+              sources."dateformat-2.0.0"
+              (sources."fancy-log-1.3.0" // {
+                dependencies = [
+                  sources."time-stamp-1.1.0"
+                ];
+              })
+              (sources."gulplog-1.0.0" // {
+                dependencies = [
+                  (sources."glogg-1.0.0" // {
+                    dependencies = [
+                      sources."sparkles-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."has-gulplog-0.1.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+              sources."lodash._reescape-3.0.0"
+              sources."lodash._reevaluate-3.0.0"
+              sources."lodash._reinterpolate-3.0.0"
+              (sources."lodash.template-3.6.2" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  sources."lodash._basetostring-3.0.1"
+                  sources."lodash._basevalues-3.0.0"
+                  sources."lodash._isiterateecall-3.0.9"
+                  (sources."lodash.escape-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._root-3.0.1"
+                    ];
+                  })
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                  sources."lodash.restparam-3.6.1"
+                  sources."lodash.templatesettings-3.1.1"
+                ];
+              })
+              (sources."multipipe-0.1.2" // {
+                dependencies = [
+                  (sources."duplexer2-0.0.2" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-3.0.0"
+              sources."replace-ext-0.0.1"
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.5.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+          sources."interpret-1.0.3"
+          (sources."liftoff-2.3.0" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."findup-sync-0.4.3" // {
+                dependencies = [
+                  (sources."detect-file-0.1.0" // {
+                    dependencies = [
+                      sources."fs-exists-sync-0.1.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."resolve-dir-0.1.1" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      (sources."global-modules-0.2.3" // {
+                        dependencies = [
+                          (sources."global-prefix-0.1.5" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                              sources."ini-1.3.4"
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fined-1.1.0" // {
+                dependencies = [
+                  (sources."expand-tilde-2.0.2" // {
+                    dependencies = [
+                      (sources."homedir-polyfill-1.0.1" // {
+                        dependencies = [
+                          sources."parse-passwd-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."is-plain-object-2.0.4" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.defaults-1.1.0" // {
+                    dependencies = [
+                      sources."array-each-1.0.1"
+                      sources."array-slice-1.0.0"
+                      (sources."for-own-1.0.0" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.pick-1.2.0" // {
+                    dependencies = [
+                      (sources."isobject-2.1.0" // {
+                        dependencies = [
+                          sources."isarray-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."parse-filepath-1.0.1" // {
+                    dependencies = [
+                      (sources."is-absolute-0.2.6" // {
+                        dependencies = [
+                          (sources."is-relative-0.2.1" // {
+                            dependencies = [
+                              (sources."is-unc-path-0.1.2" // {
+                                dependencies = [
+                                  sources."unc-path-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                      sources."map-cache-0.2.2"
+                      (sources."path-root-0.1.1" // {
+                        dependencies = [
+                          sources."path-root-regex-0.1.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."flagged-respawn-0.3.2"
+              sources."lodash.isplainobject-4.0.6"
+              sources."lodash.isstring-4.0.1"
+              sources."lodash.mapvalues-4.6.0"
+              sources."rechoir-0.6.2"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."orchestrator-0.3.8" // {
+            dependencies = [
+              (sources."end-of-stream-0.1.5" // {
+                dependencies = [
+                  (sources."once-1.3.3" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."sequencify-0.0.7"
+              sources."stream-consume-0.1.0"
+            ];
+          })
+          sources."pretty-hrtime-1.0.3"
+          sources."semver-4.3.6"
+          (sources."tildify-1.2.0" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+            ];
+          })
+          (sources."v8flags-2.1.1" // {
+            dependencies = [
+              sources."user-home-1.1.1"
+            ];
+          })
+          (sources."vinyl-fs-0.3.14" // {
+            dependencies = [
+              (sources."defaults-1.0.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                ];
+              })
+              (sources."glob-stream-3.1.18" // {
+                dependencies = [
+                  (sources."glob-4.5.3" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."minimatch-2.0.10" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."ordered-read-streams-0.1.0"
+                  (sources."glob2base-0.0.12" // {
+                    dependencies = [
+                      sources."find-index-0.1.1"
+                    ];
+                  })
+                  sources."unique-stream-1.0.0"
+                ];
+              })
+              (sources."glob-watcher-0.0.6" // {
+                dependencies = [
+                  (sources."gaze-0.5.2" // {
+                    dependencies = [
+                      (sources."globule-0.1.0" // {
+                        dependencies = [
+                          sources."lodash-1.0.2"
+                          (sources."glob-3.1.21" // {
+                            dependencies = [
+                              sources."graceful-fs-1.2.3"
+                              sources."inherits-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-0.2.14" // {
+                            dependencies = [
+                              sources."lru-cache-2.7.3"
+                              sources."sigmund-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."strip-bom-1.0.0" // {
+                dependencies = [
+                  sources."first-chunk-stream-1.0.0"
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."through2-0.6.5" // {
+                dependencies = [
+                  (sources."readable-stream-1.0.34" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.4.6" // {
+                dependencies = [
+                  sources."clone-0.2.0"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."spritesmith-2.0.1" // {
+        dependencies = [
+          sources."async-0.2.10"
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.0.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.2.3" // {
+                dependencies = [
+                  sources."pngjs2-1.2.0"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS Plugin for Working With Sprites";
+      homepage = "https://github.com/Code-Y/postcss-cyspriter#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-czech-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-czech-stylesheets";
+    packageName = "postcss-czech-stylesheets";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-czech-stylesheets/-/postcss-czech-stylesheets-1.0.1.tgz";
+      sha1 = "fe6da3e2e01b16530c3a2463115c27424e86e358";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Czech Style Sheets.";
+      homepage = "https://github.com/HoBi/postcss-czech-stylesheets#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-danish-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-danish-stylesheets";
+    packageName = "postcss-danish-stylesheets";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-danish-stylesheets/-/postcss-danish-stylesheets-0.0.1.tgz";
+      sha1 = "9b325ec0d98298911d079ba46ee3882271e43d45";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Danish stylesheets";
+      homepage = https://github.com/mi2oon/postcss-danish-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-data-packer = nodeEnv.buildNodePackage {
+    name = "postcss-data-packer";
+    packageName = "postcss-data-packer";
+    version = "1.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-data-packer/-/postcss-data-packer-1.2.3.tgz";
+      sha1 = "6e427d3e16e8dafd3d8f93991fc0d4aa97df8933";
+    };
+    dependencies = [
+      (sources."fs-extra-0.24.0" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.0.21" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to move an embedded data into a separate file";
+      homepage = "https://github.com/Ser-Gen/postcss-data-packer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-data-uri = nodeEnv.buildNodePackage {
+    name = "postcss-data-uri";
+    packageName = "postcss-data-uri";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-data-uri/-/postcss-data-uri-1.0.3.tgz";
+      sha1 = "3321a74a578b87e8dee65b6ef27170b119556108";
+    };
+    dependencies = [
+      sources."mime-1.3.6"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin. Generates inline base64 images in CSS.";
+      homepage = https://github.com/slowikk/postcss-data-uri;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-decls-ref = nodeEnv.buildNodePackage {
+    name = "postcss-decls-ref";
+    packageName = "postcss-decls-ref";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-decls-ref/-/postcss-decls-ref-1.1.0.tgz";
+      sha1 = "280e18f8ee5dfa85634253b02c33a4c94b32ab83";
+    };
+    dependencies = [
+      (sources."gulp-util-3.0.8" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          sources."array-uniq-1.0.3"
+          sources."beeper-1.1.1"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."dateformat-2.0.0"
+          (sources."fancy-log-1.3.0" // {
+            dependencies = [
+              sources."time-stamp-1.1.0"
+            ];
+          })
+          (sources."gulplog-1.0.0" // {
+            dependencies = [
+              (sources."glogg-1.0.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."has-gulplog-0.1.0" // {
+            dependencies = [
+              sources."sparkles-1.0.0"
+            ];
+          })
+          sources."lodash._reescape-3.0.0"
+          sources."lodash._reevaluate-3.0.0"
+          sources."lodash._reinterpolate-3.0.0"
+          (sources."lodash.template-3.6.2" // {
+            dependencies = [
+              sources."lodash._basecopy-3.0.1"
+              sources."lodash._basetostring-3.0.1"
+              sources."lodash._basevalues-3.0.0"
+              sources."lodash._isiterateecall-3.0.9"
+              (sources."lodash.escape-3.2.0" // {
+                dependencies = [
+                  sources."lodash._root-3.0.1"
+                ];
+              })
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+              sources."lodash.templatesettings-3.1.1"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."multipipe-0.1.2" // {
+            dependencies = [
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."replace-ext-0.0.1"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."vinyl-0.5.3" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              sources."clone-stats-0.0.1"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that extend declaration block from an existed rule with target selector (like sass`@extend`).";
+      homepage = "https://github.com/Jeff2Ma/postcss-decls-ref#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-deduplicate = nodeEnv.buildNodePackage {
+    name = "postcss-deduplicate";
+    packageName = "postcss-deduplicate";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-deduplicate/-/postcss-deduplicate-1.0.1.tgz";
+      sha1 = "8ca366e5f57c4b2dd30da45ff9154c2b718bcb84";
+    };
+    dependencies = [
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      sources."deep-equal-1.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."clean-css-3.4.28" // {
+        dependencies = [
+          (sources."commander-2.8.1" // {
+            dependencies = [
+              sources."graceful-readlink-1.0.1"
+            ];
+          })
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove duplicate class definitions";
+      homepage = "https://github.com/GarthDB/postcss-deduplicate#readme";
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-default-unit = nodeEnv.buildNodePackage {
+    name = "postcss-default-unit";
+    packageName = "postcss-default-unit";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-default-unit/-/postcss-default-unit-1.0.0.tgz";
+      sha1 = "10d0814d4de6e52a5c951fb517105e2b73a04b4c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."extend-3.0.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds a default unit to numeric css properties";
+      homepage = "https://github.com/antyakushev/postcss-default-unit#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-define-function = nodeEnv.buildNodePackage {
+    name = "postcss-define-function";
+    packageName = "postcss-define-function";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-define-function/-/postcss-define-function-0.1.1.tgz";
+      sha1 = "f39a3937267c06750c75f5ecaf886de934139bcd";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin : A plugin to implement sass @function directive";
+      homepage = https://github.com/titancat/postcss-define-function;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-define-it = nodeEnv.buildNodePackage {
+    name = "postcss-define-it";
+    packageName = "postcss-define-it";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-define-it/-/postcss-define-it-0.0.2.tgz";
+      sha1 = "9582b1236f29bd8e8e68775fdd7023463e2b91d6";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that to define and be able to use";
+      homepage = "https://github.com/totora0155/postcss-define-it#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-define-property = nodeEnv.buildNodePackage {
+    name = "postcss-define-property";
+    packageName = "postcss-define-property";
+    version = "0.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-define-property/-/postcss-define-property-0.5.0.tgz";
+      sha1 = "fc1f8faafbb81284d146816118b8e0f7c690db8e";
+    };
+    dependencies = [
+      sources."extend-3.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to define and use custom properties";
+      homepage = https://github.com/daleeidd/postcss-define-property;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-define-units = nodeEnv.buildNodePackage {
+    name = "postcss-define-units";
+    packageName = "postcss-define-units";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-define-units/-/postcss-define-units-1.1.2.tgz";
+      sha1 = "94a5d19e16d88d604ec264642b00415e4ad401c4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin define custom units";
+      homepage = https://github.com/LestaD/postcss-define-units;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-deps = nodeEnv.buildNodePackage {
+    name = "postcss-deps";
+    packageName = "postcss-deps";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-deps/-/postcss-deps-0.0.1.tgz";
+      sha1 = "6242df9006c709914428e18333650b936d24bb78";
+    };
+    dependencies = [
+      (sources."custom-resolve-0.2.1" // {
+        dependencies = [
+          sources."caller-1.0.1"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+          (sources."util-mix-1.2.2" // {
+            dependencies = [
+              sources."arrayify-slice-1.0.0"
+              sources."require-directory-2.1.1"
+            ];
+          })
+        ];
+      })
+      sources."getp-1.2.0"
+      sources."nub-1.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."slide-1.1.6"
+      sources."util-mix-3.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Detect the css dependency graph";
+      homepage = "https://github.com/zoubin/postcss-deps#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-design-token-function = nodeEnv.buildNodePackage {
+    name = "postcss-design-token-function";
+    packageName = "postcss-design-token-function";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-design-token-function/-/postcss-design-token-function-1.0.0.tgz";
+      sha1 = "b50896cf83ad4db068d0800b1ff07f2f8f371eb6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to add custom functions for accessing your design tokens.";
+      homepage = "https://github.com/lemonmade/postcss-design-token-function#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-devtools = nodeEnv.buildNodePackage {
+    name = "postcss-devtools";
+    packageName = "postcss-devtools";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-devtools/-/postcss-devtools-1.1.1.tgz";
+      sha1 = "e4ff391d43095a65ae88d700e6d47796ea539195";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."convert-hrtime-1.0.0"
+      sources."is-promise-2.1.0"
+      (sources."jsprim-1.4.0" // {
+        dependencies = [
+          sources."assert-plus-1.0.0"
+          sources."extsprintf-1.0.2"
+          sources."json-schema-0.2.3"
+          sources."verror-1.3.6"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+      sources."pretty-hrtime-1.0.3"
+      sources."text-table-0.2.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Log execution time for each plugin in a PostCSS instance.";
+      homepage = https://github.com/postcss/postcss-devtools;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-devtools-2 = nodeEnv.buildNodePackage {
+    name = "postcss-devtools-2";
+    packageName = "postcss-devtools-2";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-devtools-2/-/postcss-devtools-2-1.1.1.tgz";
+      sha1 = "3df7469dc56ab4621c1125e6ffb4d113be8ee32e";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."convert-hrtime-1.0.0"
+      sources."is-promise-2.1.0"
+      (sources."jsprim-1.4.0" // {
+        dependencies = [
+          sources."assert-plus-1.0.0"
+          sources."extsprintf-1.0.2"
+          sources."json-schema-0.2.3"
+          sources."verror-1.3.6"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+        ];
+      })
+      sources."pretty-hrtime-1.0.3"
+      sources."text-table-0.2.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Log execution time for each plugin in a PostCSS instance.";
+      homepage = https://github.com/postcss/postcss-devtools;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dialog-polyfill = nodeEnv.buildNodePackage {
+    name = "postcss-dialog-polyfill";
+    packageName = "postcss-dialog-polyfill";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dialog-polyfill/-/postcss-dialog-polyfill-1.0.0.tgz";
+      sha1 = "08c7b72d99e675a82d710b6f7d902d07bd687393";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which add selector needed by dialog-polyfill";
+      homepage = "https://github.com/komachi/postcss-dialog-polyfill#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-dir = nodeEnv.buildNodePackage {
+    name = "postcss-dir";
+    packageName = "postcss-dir";
+    version = "0.3.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dir/-/postcss-dir-0.3.3.tgz";
+      sha1 = "9ca590546df25f7a144eee8a900c99c097b3b8fc";
+    };
+    dependencies = [
+      (sources."rtlcss-2.2.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."findup-0.1.5" // {
+            dependencies = [
+              sources."colors-0.6.2"
+              sources."commander-2.1.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."strip-json-comments-2.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for RTL-optimizations";
+      homepage = https://github.com/crossjs/postcss-rtl;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dir-pseudo-class = nodeEnv.buildNodePackage {
+    name = "postcss-dir-pseudo-class";
+    packageName = "postcss-dir-pseudo-class";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dir-pseudo-class/-/postcss-dir-pseudo-class-1.1.0.tgz";
+      sha1 = "e0cbd815a73219422e778a6e4913d417664a9bb4";
+    };
+    dependencies = [
+      (sources."browserslist-2.1.5" // {
+        dependencies = [
+          sources."caniuse-lite-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the :dir pseudo-class in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-dir-pseudo-class#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-directions = nodeEnv.buildNodePackage {
+    name = "postcss-directions";
+    packageName = "postcss-directions";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-directions/-/postcss-directions-1.0.0.tgz";
+      sha1 = "5ef7306bc73575ce7a9c6cc9bdf3f995f4808903";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert properties between rtl and ltr. Just prefix usual CSS properties with `-ltr-` or `-rtl-`.";
+      homepage = https://github.com/josephshambrook/postcss-directions;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-disabled = nodeEnv.buildNodePackage {
+    name = "postcss-disabled";
+    packageName = "postcss-disabled";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-disabled/-/postcss-disabled-1.0.0.tgz";
+      sha1 = "e33ae05c2a4050733d7916d7f76062b82825e73e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add disabled attributes and disabled classes when the :disabled pseudo class is present.";
+      homepage = https://github.com/cocco3/postcss-disabled;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-comments = nodeEnv.buildNodePackage {
+    name = "postcss-discard-comments";
+    packageName = "postcss-discard-comments";
+    version = "2.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz";
+      sha1 = "befe89fafd5b3dace5ccce51b76b81514be00e3d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Discard comments in your CSS files with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-discard-comments;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-duplicates = nodeEnv.buildNodePackage {
+    name = "postcss-discard-duplicates";
+    packageName = "postcss-discard-duplicates";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-duplicates/-/postcss-discard-duplicates-2.1.0.tgz";
+      sha1 = "b9abf27b88ac188158a5eb12abcae20263b91932";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Discard duplicate rules in your CSS files with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-discard-duplicates;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-empty = nodeEnv.buildNodePackage {
+    name = "postcss-discard-empty";
+    packageName = "postcss-discard-empty";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz";
+      sha1 = "d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Discard empty rules and values with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-discard-empty;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-font-face = nodeEnv.buildNodePackage {
+    name = "postcss-discard-font-face";
+    packageName = "postcss-discard-font-face";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-font-face/-/postcss-discard-font-face-3.0.0.tgz";
+      sha1 = "e2037a6a4d8b29b04ae97483ffea2c9405f9ea1c";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Discard font faces by type, with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-discard-font-face;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-overridden = nodeEnv.buildNodePackage {
+    name = "postcss-discard-overridden";
+    packageName = "postcss-discard-overridden";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz";
+      sha1 = "8b1eaf554f686fb288cd874c55667b0aa3668d58";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to discard overridden @keyframes or @counter-style.";
+      homepage = https://github.com/Justineo/postcss-discard-overridden;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-discard-unused = nodeEnv.buildNodePackage {
+    name = "postcss-discard-unused";
+    packageName = "postcss-discard-unused";
+    version = "2.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz";
+      sha1 = "bce30b2cc591ffc634322b5fb3464b6d934f4433";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Discard unused counter styles, keyframes and fonts.";
+      homepage = https://github.com/ben-eb/postcss-discard-unused;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-display-inline-block = nodeEnv.buildNodePackage {
+    name = "postcss-display-inline-block";
+    packageName = "postcss-display-inline-block";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-display-inline-block/-/postcss-display-inline-block-1.0.0.tgz";
+      sha1 = "9d3ff7883528a2af9e4457f1eb1a31a037e5bdf6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add display:inline-block hacker for IE8";
+      homepage = "https://github.com/aemoe/postcss-display-inline-block#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-doc = nodeEnv.buildNodePackage {
+    name = "postcss-doc";
+    packageName = "postcss-doc";
+    version = "0.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-doc/-/postcss-doc-0.0.7.tgz";
+      sha1 = "9d240287f157a983d4bc7739b4c9568e2ee49e08";
+    };
+    dependencies = [
+      (sources."cssnano-2.6.1" // {
+        dependencies = [
+          (sources."autoprefixer-core-5.2.1" // {
+            dependencies = [
+              sources."browserslist-0.4.0"
+              sources."num2fraction-1.2.2"
+              sources."caniuse-db-1.0.30000701"
+            ];
+          })
+          sources."balanced-match-0.2.1"
+          sources."css-list-0.1.3"
+          sources."decamelize-1.2.0"
+          sources."defined-1.0.0"
+          sources."indexes-of-1.0.1"
+          sources."minimist-1.2.0"
+          (sources."postcss-calc-4.1.0" // {
+            dependencies = [
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-colormin-1.2.7" // {
+            dependencies = [
+              (sources."color-0.10.1" // {
+                dependencies = [
+                  sources."color-convert-0.5.3"
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."colormin-1.1.2" // {
+                dependencies = [
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."css-color-names-0.0.4"
+                  (sources."has-1.0.1" // {
+                    dependencies = [
+                      sources."function-bind-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-convert-values-1.3.1" // {
+            dependencies = [
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-discard-comments-1.2.1" // {
+            dependencies = [
+              sources."node-balanced-0.0.14"
+            ];
+          })
+          sources."postcss-discard-duplicates-1.2.1"
+          sources."postcss-discard-empty-1.1.2"
+          (sources."postcss-discard-unused-1.0.3" // {
+            dependencies = [
+              sources."flatten-0.0.1"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-filter-plugins-1.0.1" // {
+            dependencies = [
+              sources."uniqid-1.0.0"
+            ];
+          })
+          (sources."postcss-font-family-1.2.1" // {
+            dependencies = [
+              sources."object-assign-3.0.0"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-merge-idents-1.0.2"
+          sources."postcss-merge-longhand-1.0.2"
+          sources."postcss-merge-rules-1.3.6"
+          sources."postcss-minify-font-weight-1.0.1"
+          (sources."postcss-minify-selectors-1.5.0" // {
+            dependencies = [
+              sources."javascript-natural-sort-0.7.1"
+              sources."normalize-selector-0.2.0"
+              (sources."postcss-selector-parser-1.3.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."uniq-1.0.1"
+                ];
+              })
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-normalize-url-2.1.3" // {
+            dependencies = [
+              sources."is-absolute-url-2.1.0"
+              (sources."normalize-url-1.9.1" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                  (sources."query-string-4.3.4" // {
+                    dependencies = [
+                      sources."strict-uri-encode-1.1.0"
+                    ];
+                  })
+                  (sources."sort-keys-1.1.2" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-ordered-values-1.1.1" // {
+            dependencies = [
+              sources."postcss-value-parser-1.4.2"
+            ];
+          })
+          (sources."postcss-reduce-idents-1.0.3" // {
+            dependencies = [
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-single-charset-0.3.0" // {
+            dependencies = [
+              (sources."fs-extra-0.14.0" // {
+                dependencies = [
+                  sources."ncp-1.0.1"
+                  (sources."jsonfile-2.4.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-unique-selectors-1.0.1" // {
+            dependencies = [
+              sources."javascript-natural-sort-0.7.1"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-zindex-1.1.3"
+          (sources."read-file-stdin-0.2.1" // {
+            dependencies = [
+              sources."gather-stream-1.0.0"
+            ];
+          })
+          sources."write-file-stdout-0.0.2"
+        ];
+      })
+      sources."highlight.js-8.9.1"
+      sources."lodash-3.10.1"
+      sources."marked-0.3.6"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "postcss plugin to generate json file contained code documentation";
+      homepage = "https://github.com/nahody/postcss-doc#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dotted-border = nodeEnv.buildNodePackage {
+    name = "postcss-dotted-border";
+    packageName = "postcss-dotted-border";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dotted-border/-/postcss-dotted-border-0.0.3.tgz";
+      sha1 = "b5995c78c63dcdc4b3978232185cc790182261a4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to change the spacing between dots of dotted border by using linear-gradient.";
+      homepage = https://github.com/OsukeUesugi/postcss-dotted-border;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dpr-px = nodeEnv.buildNodePackage {
+    name = "postcss-dpr-px";
+    packageName = "postcss-dpr-px";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dpr-px/-/postcss-dpr-px-0.4.0.tgz";
+      sha1 = "a611643b32a8c5b0bb1d7aef107eb8b003bd2710";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to replace value in px with new value for device pixel ratio.";
+      homepage = https://github.com/ogwmnm/postcss-dpr-px;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dutch-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-dutch-stylesheets";
+    packageName = "postcss-dutch-stylesheets";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dutch-stylesheets/-/postcss-dutch-stylesheets-0.0.2.tgz";
+      sha1 = "63568b05198316a7a452491b05e58113f5735de2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Dutch Stylesheets";
+      homepage = http://kilian.github.io/postcss-dutch-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-dynamic-custom-properties = nodeEnv.buildNodePackage {
+    name = "postcss-dynamic-custom-properties";
+    packageName = "postcss-dynamic-custom-properties";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-dynamic-custom-properties/-/postcss-dynamic-custom-properties-0.0.5.tgz";
+      sha1 = "212dfbf638976feb5cfab3bebcdca2896bb4086e";
+    };
+    dependencies = [
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for dynamic custom properties";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-each = nodeEnv.buildNodePackage {
+    name = "postcss-each";
+    packageName = "postcss-each";
+    version = "0.10.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-each/-/postcss-each-0.10.0.tgz";
+      sha1 = "0877c6aea504bffd8a5d1f789d47d06a3e5feea1";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-simple-vars-4.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to iterate through values";
+      homepage = "https://github.com/outpunk/postcss-each#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-easing-gradients = nodeEnv.buildNodePackage {
+    name = "postcss-easing-gradients";
+    packageName = "postcss-easing-gradients";
+    version = "1.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-easing-gradients/-/postcss-easing-gradients-1.2.3.tgz";
+      sha1 = "17e90310b50d98b5662393717b58553ff760b78f";
+    };
+    dependencies = [
+      sources."camelcase-4.1.0"
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."eases-1.0.8"
+      (sources."math-hypot-1.0.0" // {
+        dependencies = [
+          sources."math-abs-1.0.2"
+          sources."math-sqrt-1.0.1"
+          sources."validate.io-infinite-1.0.0"
+          sources."validate.io-nan-1.0.3"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."round10-1.0.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to create smooth linear-gradients that approximate easing functions.";
+      homepage = https://github.com/larsenwork/postcss-easing-gradients;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-easings = nodeEnv.buildNodePackage {
+    name = "postcss-easings";
+    packageName = "postcss-easings";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-easings/-/postcss-easings-1.0.0.tgz";
+      sha1 = "618b1f7ee289808ec30cf014115a57ae198f7ec6";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to replace easing names to cubic-bezier()";
+      homepage = "https://github.com/postcss/postcss-easings#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-easy-import = nodeEnv.buildNodePackage {
+    name = "postcss-easy-import";
+    packageName = "postcss-easy-import";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-easy-import/-/postcss-easy-import-2.1.0.tgz";
+      sha1 = "1d49f8a7c404415cfee4e5cb7a15fdf866c13022";
+    };
+    dependencies = [
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."is-glob-3.1.0" // {
+        dependencies = [
+          sources."is-extglob-2.1.1"
+        ];
+      })
+      sources."lodash-4.17.4"
+      sources."object-assign-4.1.1"
+      sources."pify-2.3.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-import-9.1.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+          (sources."promise-each-2.2.0" // {
+            dependencies = [
+              sources."any-promise-0.1.0"
+            ];
+          })
+          sources."read-cache-1.0.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to inline @import rules content with extra features";
+      homepage = https://github.com/TrySound/postcss-easy-import;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-easy-media-query = nodeEnv.buildNodePackage {
+    name = "postcss-easy-media-query";
+    packageName = "postcss-easy-media-query";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-easy-media-query/-/postcss-easy-media-query-1.0.0.tgz";
+      sha1 = "9c837658177398e91f0141714ba327e6bb83b00e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Super easy media queries for PostCSS";
+      homepage = "https://github.com/gsantiago/postcss-easy-media-query#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-easysprites = nodeEnv.buildNodePackage {
+    name = "postcss-easysprites";
+    packageName = "postcss-easysprites";
+    version = "0.1.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-easysprites/-/postcss-easysprites-0.1.8.tgz";
+      sha1 = "849814af0bf6a91b54616c76f0be826a4a1bcbc4";
+    };
+    dependencies = [
+      sources."async-1.5.0"
+      (sources."gulp-util-3.0.7" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          sources."array-uniq-1.0.3"
+          sources."beeper-1.1.1"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."dateformat-1.0.12" // {
+            dependencies = [
+              sources."get-stdin-4.0.1"
+              (sources."meow-3.7.0" // {
+                dependencies = [
+                  (sources."camelcase-keys-2.1.0" // {
+                    dependencies = [
+                      sources."camelcase-2.1.1"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  (sources."loud-rejection-1.6.0" // {
+                    dependencies = [
+                      (sources."currently-unhandled-0.4.1" // {
+                        dependencies = [
+                          sources."array-find-index-1.0.2"
+                        ];
+                      })
+                      sources."signal-exit-3.0.2"
+                    ];
+                  })
+                  sources."map-obj-1.0.1"
+                  (sources."normalize-package-data-2.4.0" // {
+                    dependencies = [
+                      sources."hosted-git-info-2.5.0"
+                      (sources."is-builtin-module-1.0.0" // {
+                        dependencies = [
+                          sources."builtin-modules-1.1.1"
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."validate-npm-package-license-3.0.1" // {
+                        dependencies = [
+                          (sources."spdx-correct-1.0.2" // {
+                            dependencies = [
+                              sources."spdx-license-ids-1.2.2"
+                            ];
+                          })
+                          sources."spdx-expression-parse-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                              (sources."strip-bom-2.0.0" // {
+                                dependencies = [
+                                  sources."is-utf8-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."redent-1.0.0" // {
+                    dependencies = [
+                      (sources."indent-string-2.1.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."strip-indent-1.0.1"
+                    ];
+                  })
+                  sources."trim-newlines-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."fancy-log-1.3.0" // {
+            dependencies = [
+              sources."time-stamp-1.1.0"
+            ];
+          })
+          (sources."gulplog-1.0.0" // {
+            dependencies = [
+              (sources."glogg-1.0.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."has-gulplog-0.1.0" // {
+            dependencies = [
+              sources."sparkles-1.0.0"
+            ];
+          })
+          sources."lodash._reescape-3.0.0"
+          sources."lodash._reevaluate-3.0.0"
+          sources."lodash._reinterpolate-3.0.0"
+          (sources."lodash.template-3.6.2" // {
+            dependencies = [
+              sources."lodash._basecopy-3.0.1"
+              sources."lodash._basetostring-3.0.1"
+              sources."lodash._basevalues-3.0.0"
+              sources."lodash._isiterateecall-3.0.9"
+              (sources."lodash.escape-3.2.0" // {
+                dependencies = [
+                  sources."lodash._root-3.0.1"
+                ];
+              })
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+              sources."lodash.templatesettings-3.1.1"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."multipipe-0.1.2" // {
+            dependencies = [
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."replace-ext-0.0.1"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."vinyl-0.5.3" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              sources."clone-stats-0.0.1"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.13.1"
+      (sources."md5-2.0.0" // {
+        dependencies = [
+          sources."charenc-0.0.2"
+          sources."crypt-0.0.2"
+          sources."is-buffer-1.0.2"
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-5.0.10" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."q-1.4.1"
+      (sources."spritesmith-3.1.0" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that generate sprites, like postcss-sprites, but proper way";
+      homepage = https://github.com/glebmachine/postcss-easysprites;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-elm-modules = nodeEnv.buildNodePackage {
+    name = "postcss-elm-modules";
+    packageName = "postcss-elm-modules";
+    version = "0.6.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-elm-modules/-/postcss-elm-modules-0.6.0.tgz";
+      sha1 = "ec8572641e1c009429bd7133bc4de8523ef26e48";
+    };
+    dependencies = [
+      (sources."chalk-2.0.1" // {
+        dependencies = [
+          (sources."ansi-styles-3.1.0" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+          sources."escape-string-regexp-1.0.5"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."generic-names-1.0.2" // {
+        dependencies = [
+          (sources."loader-utils-0.2.17" // {
+            dependencies = [
+              sources."big.js-3.1.3"
+              sources."emojis-list-2.1.0"
+              sources."json5-0.5.1"
+              sources."object-assign-4.1.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-icss-selectors-2.0.3" // {
+        dependencies = [
+          (sources."css-selector-tokenizer-0.7.0" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+              (sources."regexpu-core-1.0.0" // {
+                dependencies = [
+                  sources."regenerate-1.3.2"
+                  sources."regjsgen-0.2.0"
+                  (sources."regjsparser-0.1.5" // {
+                    dependencies = [
+                      sources."jsesc-0.5.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."icss-utils-3.0.1"
+          sources."lodash-4.17.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transpile CSS modules to Elm.";
+      homepage = "https://github.com/zgreen/postcss-elm-modules#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-em-media-query = nodeEnv.buildNodePackage {
+    name = "postcss-em-media-query";
+    packageName = "postcss-em-media-query";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-em-media-query/-/postcss-em-media-query-2.0.0.tgz";
+      sha1 = "85c82b36c2aa63a0b19bc643f68bbc246a0c7ea0";
+    };
+    dependencies = [
+      (sources."em-media-query-1.0.0" // {
+        dependencies = [
+          sources."lodash.round-4.0.4"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for transforming min/max-width/height media queries to ems.";
+      homepage = "https://github.com/niksy/postcss-em-media-query#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-emoji = nodeEnv.buildNodePackage {
+    name = "postcss-emoji";
+    packageName = "postcss-emoji";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-emoji/-/postcss-emoji-1.0.0.tgz";
+      sha1 = "4cc3ecb7505a8cf1a3273818301a71d150326af4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that converts CSS selectors into emojis";
+      homepage = https://github.com/thuongvu/postcss-emoji;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-emoji-style = nodeEnv.buildNodePackage {
+    name = "postcss-emoji-style";
+    packageName = "postcss-emoji-style";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-emoji-style/-/postcss-emoji-style-0.1.2.tgz";
+      sha1 = "f3cb7b3d827bfc34a560f23ff36850c61927c63a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin";
+      homepage = https://github.com/davidkpiano/postcss-emoji-style;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-encode-base64-inlined-images = nodeEnv.buildNodePackage {
+    name = "postcss-encode-base64-inlined-images";
+    packageName = "postcss-encode-base64-inlined-images";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-encode-base64-inlined-images/-/postcss-encode-base64-inlined-images-0.0.2.tgz";
+      sha1 = "cb2404d85513cca17e5b268a2e890da1e918f887";
+    };
+    dependencies = [
+      sources."btoa-1.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin encode with base64 inlined images";
+      homepage = https://github.com/afonsof/postcss-encode-base64-inlined-images;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-env-replace = nodeEnv.buildNodePackage {
+    name = "postcss-env-replace";
+    packageName = "postcss-env-replace";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-env-replace/-/postcss-env-replace-0.0.2.tgz";
+      sha1 = "77ba058ff28d5ef394aac504ee532f5b97c52e7e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that will replace Templates with environment-specific content";
+      homepage = https://github.com/stehefan/postcss-env-replace;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-epub = nodeEnv.buildNodePackage {
+    name = "postcss-epub";
+    packageName = "postcss-epub";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-epub/-/postcss-epub-3.0.1.tgz";
+      sha1 = "3f475d0e46f494d38950a026b7deeac4a789c4fe";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to prefix ePub3 properties";
+      homepage = "https://github.com/Rycochet/postcss-epub#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-esplit = nodeEnv.buildNodePackage {
+    name = "postcss-esplit";
+    packageName = "postcss-esplit";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-esplit/-/postcss-esplit-0.1.2.tgz";
+      sha1 = "32c2e8a0aa0492dab11de8c09aac07ea8aedc3fb";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."path-parse-1.0.5"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for splitting css into multiple css files with sourcemaps support for preventing limitation of shinny ie9";
+      homepage = https://github.com/vitaliyr/postcss-esplit;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-exclude-classes = nodeEnv.buildNodePackage {
+    name = "postcss-exclude-classes";
+    packageName = "postcss-exclude-classes";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-exclude-classes/-/postcss-exclude-classes-0.0.3.tgz";
+      sha1 = "5dc5450040ce5f22ee87180be955a4af0de2bcae";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to exclude named classes";
+      homepage = https://github.com/danielsamuels/postcss-exclude-classes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-export-custom-variables = nodeEnv.buildNodePackage {
+    name = "postcss-export-custom-variables";
+    packageName = "postcss-export-custom-variables";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-export-custom-variables/-/postcss-export-custom-variables-1.0.0.tgz";
+      sha1 = "8cee371f2b21769ed7f1a01cf89cfebd23d7a131";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Export custom media queries, custom properties, custom property sets, and custom selectors from CSS as JavaScript variables";
+      homepage = "https://github.com/jonathantneal/postcss-export-custom-variables#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-export-vars = nodeEnv.buildNodePackage {
+    name = "postcss-export-vars";
+    packageName = "postcss-export-vars";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-export-vars/-/postcss-export-vars-0.2.0.tgz";
+      sha1 = "3fc7c3b14b3402c2f6c8a6e36a2298ace8d4f48f";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to export variables as JS constants or JSON.";
+      homepage = https://github.com/nahody/postcss-export-vars;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extend = nodeEnv.buildNodePackage {
+    name = "postcss-extend";
+    packageName = "postcss-extend";
+    version = "1.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extend/-/postcss-extend-1.0.5.tgz";
+      sha1 = "5ea98bf787ba3cacf4df4609743f80a833b1d0e7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "As close to cssnext @extend as possible for PostCSS";
+      homepage = https://github.com/travco/postcss-extend;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-external-vars = nodeEnv.buildNodePackage {
+    name = "postcss-external-vars";
+    packageName = "postcss-external-vars";
+    version = "1.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-external-vars/-/postcss-external-vars-1.3.0.tgz";
+      sha1 = "88e4b119bfd9d43107b8afabfa8fae4a3ce27bf7";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      (sources."execall-1.0.0" // {
+        dependencies = [
+          (sources."clone-regexp-1.0.0" // {
+            dependencies = [
+              sources."is-regexp-1.0.0"
+              sources."is-supported-regexp-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for injecting external variables to your CSS";
+      homepage = "https://github.com/dsblv/postcss-external-vars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract = nodeEnv.buildNodePackage {
+    name = "postcss-extract";
+    packageName = "postcss-extract";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract/-/postcss-extract-1.1.1.tgz";
+      sha1 = "12c00f736d7abf7023de9f8dfb7f1fb28293eab0";
+    };
+    dependencies = [
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-nesting-2.3.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract css inside @at-rules into separate files";
+      homepage = https://github.com/Nitive/postcss-extract;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-animations = nodeEnv.buildNodePackage {
+    name = "postcss-extract-animations";
+    packageName = "postcss-extract-animations";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-animations/-/postcss-extract-animations-1.0.0.tgz";
+      sha1 = "e1482c03724344fda5c7bf398ee05edc7041a176";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."unique-slug-2.0.0" // {
+        dependencies = [
+          sources."imurmurhash-0.1.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Extract inline @keyframe entries";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-css-block = nodeEnv.buildNodePackage {
+    name = "postcss-extract-css-block";
+    packageName = "postcss-extract-css-block";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-css-block/-/postcss-extract-css-block-0.0.3.tgz";
+      sha1 = "5310061c15a695462a4c2a4f055e640b85d79751";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for doing things";
+      homepage = https://github.com/leggsimon/postcss-extract-css-block;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-custom-properties = nodeEnv.buildNodePackage {
+    name = "postcss-extract-custom-properties";
+    packageName = "postcss-extract-custom-properties";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-custom-properties/-/postcss-extract-custom-properties-0.1.2.tgz";
+      sha1 = "ea33ade5096f5c1d0d70c39811247c80cd02d64d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract CSS Custom Properties information.";
+      homepage = https://github.com/lochstar/postcss-extract-custom-properties;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-media = nodeEnv.buildNodePackage {
+    name = "postcss-extract-media";
+    packageName = "postcss-extract-media";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-media/-/postcss-extract-media-0.0.5.tgz";
+      sha1 = "de4f0f9dba15506005338c160f04873a2e88f6ab";
+    };
+    dependencies = [
+      (sources."file-save-0.2.0" // {
+        dependencies = [
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+        ];
+      })
+      sources."path-0.11.14"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract media from your css into a separated file.";
+      homepage = https://github.com/Ghostavio/postcss-extract-media;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-styles = nodeEnv.buildNodePackage {
+    name = "postcss-extract-styles";
+    packageName = "postcss-extract-styles";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-styles/-/postcss-extract-styles-1.1.1.tgz";
+      sha1 = "4717da2606cb6f9a68691e8e14f6480f0c682b28";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that extracts styles from css based on decelerations matching.";
+      homepage = https://github.com/felixmosh/postcss-extract-styles;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-extract-to-file = nodeEnv.buildNodePackage {
+    name = "postcss-extract-to-file";
+    packageName = "postcss-extract-to-file";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-to-file/-/postcss-extract-to-file-0.0.2.tgz";
+      sha1 = "1e8d53abec9fa3789ac6f1ce4068fd8919575ceb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to extract rules from one file and write them to another";
+      homepage = "https://github.com/benfrain/postcss-extract-to-file#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-extract-value = nodeEnv.buildNodePackage {
+    name = "postcss-extract-value";
+    packageName = "postcss-extract-value";
+    version = "0.5.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-extract-value/-/postcss-extract-value-0.5.1.tgz";
+      sha1 = "7aa652375f917787f525cc52be3787964a7220bf";
+    };
+    dependencies = [
+      sources."color-name-1.1.3"
+      sources."nearest-color-0.4.0"
+      (sources."parse-color-1.0.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  sources."color-convert-1.9.0"
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract values from css properties and put them into variables.";
+      homepage = https://github.com/lutien/postcss-extract-value;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-fakeid = nodeEnv.buildNodePackage {
+    name = "postcss-fakeid";
+    packageName = "postcss-fakeid";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-fakeid/-/postcss-fakeid-1.0.2.tgz";
+      sha1 = "80d792749cc654d745fc04ba7a7911cb8836c4ec";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform #id's to attribute selectors";
+      homepage = "https://github.com/pathsofdesign/postcss-fakeid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-fallback = nodeEnv.buildNodePackage {
+    name = "postcss-fallback";
+    packageName = "postcss-fallback";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-fallback/-/postcss-fallback-0.1.0.tgz";
+      sha1 = "8a1e2710bd1c669f8d45b23afb1cba7bf3de4359";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Provide fallback values for properties without having duplicate declarations with PostCSS";
+      homepage = "https://github.com/MadLittleMods/postcss-fallback#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filename-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-filename-prefix";
+    packageName = "postcss-filename-prefix";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filename-prefix/-/postcss-filename-prefix-1.0.0.tgz";
+      sha1 = "c97fe19f98409a78a743ab5e524895c75303c7ee";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for prefixing classes with corresponding filenames";
+      homepage = "https://github.com/vmakhaev/postcss-filename-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filename-prefixes = nodeEnv.buildNodePackage {
+    name = "postcss-filename-prefixes";
+    packageName = "postcss-filename-prefixes";
+    version = "0.3.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filename-prefixes/-/postcss-filename-prefixes-0.3.8.tgz";
+      sha1 = "ed84bca9df436a7595eb19ebda348b29fe2047c6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for prefixing classes with corresponding filenames";
+      homepage = "https://github.com/viktortsarevskiy/postcss-filename-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter = nodeEnv.buildNodePackage {
+    name = "postcss-filter";
+    packageName = "postcss-filter";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter/-/postcss-filter-0.0.2.tgz";
+      sha1 = "d771b0bfac8013f866b863656158b17c274347b9";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for filter shortcut";
+      homepage = https://github.com/alanev/postcss-filter;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-gradient = nodeEnv.buildNodePackage {
+    name = "postcss-filter-gradient";
+    packageName = "postcss-filter-gradient";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-gradient/-/postcss-filter-gradient-1.0.0.tgz";
+      sha1 = "ebc28e517f32ce36551f15302ea4d78a164cc886";
+    };
+    dependencies = [
+      (sources."filter-gradient-1.0.1" // {
+        dependencies = [
+          (sources."color-0.10.1" // {
+            dependencies = [
+              sources."color-convert-0.5.3"
+              (sources."color-string-0.3.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for generating the old IE supported filter gradient.";
+      homepage = https://github.com/yuezk/postcss-filter-gradient;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-mq = nodeEnv.buildNodePackage {
+    name = "postcss-filter-mq";
+    packageName = "postcss-filter-mq";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-mq/-/postcss-filter-mq-1.0.1.tgz";
+      sha1 = "4c1cd7f988cadb4ccb3fafd173d4cc857e769f35";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Filter all matching or non-matching media queries";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-plugins = nodeEnv.buildNodePackage {
+    name = "postcss-filter-plugins";
+    packageName = "postcss-filter-plugins";
+    version = "2.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-plugins/-/postcss-filter-plugins-2.0.2.tgz";
+      sha1 = "6d85862534d735ac420e4a85806e1f5d4286d84c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."uniqid-4.1.1" // {
+        dependencies = [
+          sources."macaddress-0.2.8"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Exclude/warn on duplicated PostCSS plugins.";
+      homepage = https://github.com/postcss/postcss-filter-plugins;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-rules = nodeEnv.buildNodePackage {
+    name = "postcss-filter-rules";
+    packageName = "postcss-filter-rules";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-rules/-/postcss-filter-rules-0.2.0.tgz";
+      sha1 = "832799afddf31e661f51b6f92974685c040b75d0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to filter rules by applying a callback function on each selector. Can be used to filter out individual rules or remove all rules besides those you wish to keep.";
+      homepage = https://github.com/lachlanmcdonald/postcss-filter-rules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-stream = nodeEnv.buildNodePackage {
+    name = "postcss-filter-stream";
+    packageName = "postcss-filter-stream";
+    version = "0.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-stream/-/postcss-filter-stream-0.0.6.tgz";
+      sha1 = "3d7422ec785e747010fc40350fb4c4a205324640";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."multimatch-2.1.0" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          sources."arrify-1.0.1"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which allows you to blacklist files / folders that you don't want to process with a given PostCSS plugin.";
+      homepage = https://github.com/tsm91/postcss-filter-stream;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filter-tint = nodeEnv.buildNodePackage {
+    name = "postcss-filter-tint";
+    packageName = "postcss-filter-tint";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filter-tint/-/postcss-filter-tint-0.0.1.tgz";
+      sha1 = "ad6da3e02631d7444bdf223cdf6b52b7f0260c04";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add tint filter to element";
+      homepage = https://github.com/alexlibby/postcss-filter-tint;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-filters = nodeEnv.buildNodePackage {
+    name = "postcss-filters";
+    packageName = "postcss-filters";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-filters/-/postcss-filters-0.0.2.tgz";
+      sha1 = "5421b756d9629e066e2984393eb51a325ada9ea3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for a collection of CSS filter combos from [filter.css](http://simurai.com/filter.css/).";
+      homepage = https://github.com/zhouwenbin/postcss-filters;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-fixes = nodeEnv.buildNodePackage {
+    name = "postcss-fixes";
+    packageName = "postcss-fixes";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-fixes/-/postcss-fixes-2.0.1.tgz";
+      sha1 = "e71bfede37aa048f5aac7d6e09315dce23618f19";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."pixrem-3.0.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-6.0.0" // {
+        dependencies = [
+          sources."css-unit-converter-1.1.1"
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          (sources."reduce-css-calc-2.0.5" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-flexbugs-fixes-3.0.0"
+      sources."postcss-nth-child-fix-2.0.0"
+      (sources."postcss-pseudoelements-3.0.0" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-unopacity-1.0.1" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-unroot-1.0.2" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-selector-parser-1.3.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-vmin-3.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin pack to fix known Browser Bugs.";
+      homepage = https://github.com/MattDiMu/postcss-fixes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flex = nodeEnv.buildNodePackage {
+    name = "postcss-flex";
+    packageName = "postcss-flex";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flex/-/postcss-flex-0.0.1.tgz";
+      sha1 = "b266fda9f073e79c80a27b51faca9783ab785e54";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin so you can freely write display: flex code and have it work on IE8";
+      homepage = "https://github.com/btholt/postcss-flex#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flex-fallback = nodeEnv.buildNodePackage {
+    name = "postcss-flex-fallback";
+    packageName = "postcss-flex-fallback";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flex-fallback/-/postcss-flex-fallback-0.1.1.tgz";
+      sha1 = "2e2027262081492ed10b755e4d2f95955ed1da08";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin fixed flex on android 2.x";
+      homepage = https://github.com/rguanghui/postcss-flex-fallback;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flexbox-unboxer = nodeEnv.buildNodePackage {
+    name = "postcss-flexbox-unboxer";
+    packageName = "postcss-flexbox-unboxer";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flexbox-unboxer/-/postcss-flexbox-unboxer-1.0.0.tgz";
+      sha1 = "68a2c5c31841327bf4b0b49ec3a7aebcd2e72a0c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove `display: box` from stylesheets.";
+      homepage = "https://github.com/chapabu/postcss-flexbox-unboxer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flexboxfixer = nodeEnv.buildNodePackage {
+    name = "postcss-flexboxfixer";
+    packageName = "postcss-flexboxfixer";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flexboxfixer/-/postcss-flexboxfixer-0.0.5.tgz";
+      sha1 = "5faf44a35fe1d058154292413752a2017c2e4c69";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rewrite code with existing vendor prefixes for flexbox code (especially -webkit-) and add equivalent un-prefixed CSS";
+      homepage = "https://github.com/hallvors/postcss-flexboxfixer#readme";
+      license = "MPL-2.0";
+    };
+    production = true;
+  };
+  postcss-flexboxgrid = nodeEnv.buildNodePackage {
+    name = "postcss-flexboxgrid";
+    packageName = "postcss-flexboxgrid";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flexboxgrid/-/postcss-flexboxgrid-0.1.1.tgz";
+      sha1 = "5261490c2fff05137d9ee20799a6b2fcb4e3357c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Flexbox grid system based on css properties";
+      homepage = "https://github.com/nkt/postcss-flexboxgrid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flexbugs-fixes = nodeEnv.buildNodePackage {
+    name = "postcss-flexbugs-fixes";
+    packageName = "postcss-flexbugs-fixes";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flexbugs-fixes/-/postcss-flexbugs-fixes-3.0.0.tgz";
+      sha1 = "7b31cb6c27d0417a35a67914c295f83c403c7ed4";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin This project tries to fix all of flexbug's issues";
+      homepage = "https://github.com/luisrudge/postcss-flexbugs-fixes#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flexibility = nodeEnv.buildNodePackage {
+    name = "postcss-flexibility";
+    packageName = "postcss-flexibility";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flexibility/-/postcss-flexibility-2.0.0.tgz";
+      sha1 = "5612c1b85d6595ed480966839928a41617a6a768";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Flexibility polyfill";
+      homepage = https://github.com/7rulnik/postcss-flexibility;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-flextype = nodeEnv.buildNodePackage {
+    name = "postcss-flextype";
+    packageName = "postcss-flextype";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-flextype/-/postcss-flextype-1.0.0.tgz";
+      sha1 = "201c78cee18cadfa8a76d4322181e43fbd7c3010";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that converts --flextype CSS variables into ::before pseudo content for use with flextype.js.";
+      homepage = "https://github.com/autopaideia/postcss-flextype#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-focus = nodeEnv.buildNodePackage {
+    name = "postcss-focus";
+    packageName = "postcss-focus";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-focus/-/postcss-focus-2.0.0.tgz";
+      sha1 = "e4ad175566125b2837f9fc44f782ce1b0160678c";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add :focus selector to every :hover for keyboard accessibility";
+      homepage = https://github.com/postcss/postcss-focus;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-focus-ring = nodeEnv.buildNodePackage {
+    name = "postcss-focus-ring";
+    packageName = "postcss-focus-ring";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-focus-ring/-/postcss-focus-ring-1.0.0.tgz";
+      sha1 = "df533b1fa2c6d2d1bdd72e8f0462e3f9f7a08390";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the :focus-ring pseudo-selector in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-focus-ring#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-font-awesome = nodeEnv.buildNodePackage {
+    name = "postcss-font-awesome";
+    packageName = "postcss-font-awesome";
+    version = "0.3.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-awesome/-/postcss-font-awesome-0.3.4.tgz";
+      sha1 = "17bed8b582d01f15726aaa8cdcb49a59a288f1b5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to pull in a Font Awesome's icon unicode";
+      homepage = https://github.com/dan-gamble/postcss-font-awesome;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-family = nodeEnv.buildNodePackage {
+    name = "postcss-font-family";
+    packageName = "postcss-font-family";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-family/-/postcss-font-family-2.0.0.tgz";
+      sha1 = "238b2fff10dbda308dee5b499644e921ec001362";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize font family declarations with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-font-family;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-family-system-ui = nodeEnv.buildNodePackage {
+    name = "postcss-font-family-system-ui";
+    packageName = "postcss-font-family-system-ui";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-family-system-ui/-/postcss-font-family-system-ui-2.0.1.tgz";
+      sha1 = "318a075fdcb84b864aa823a51935ef0a5872e911";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C CSS font-family: system-ui to a practical font-family list";
+      homepage = "https://github.com/JLHwung/postcss-font-family-system-ui#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-grabber = nodeEnv.buildNodePackage {
+    name = "postcss-font-grabber";
+    packageName = "postcss-font-grabber";
+    version = "1.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-grabber/-/postcss-font-grabber-1.0.7.tgz";
+      sha1 = "522c3c12bcd8cf0f65abefc2400b89d5b98f83dc";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Grab remote font in @font-face, download it and update your CSS, end of story.";
+      homepage = https://github.com/AaronJan/postcss-font-grabber;
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-font-local-name = nodeEnv.buildNodePackage {
+    name = "postcss-font-local-name";
+    packageName = "postcss-font-local-name";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-local-name/-/postcss-font-local-name-0.0.5.tgz";
+      sha1 = "e959c82c62aba8d205ea87960ea7488a608aa6e9";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."lodash-3.10.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that rename local defined font family to unique name";
+      homepage = https://github.com/artemkaint/postcss-font-local-name;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-magician = nodeEnv.buildNodePackage {
+    name = "postcss-font-magician";
+    packageName = "postcss-font-magician";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-magician/-/postcss-font-magician-2.0.0.tgz";
+      sha1 = "dff347e6b40b6519c4645d2ed19cb0d99016396d";
+    };
+    dependencies = [
+      (sources."bootstrap-fonts-complete-1.0.0" // {
+        dependencies = [
+          (sources."postcss-4.1.16" // {
+            dependencies = [
+              sources."es6-promise-2.3.0"
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              sources."js-base64-2.1.9"
+            ];
+          })
+        ];
+      })
+      (sources."directory-fonts-complete-1.1.0" // {
+        dependencies = [
+          sources."is-eot-1.0.0"
+          (sources."is-otf-0.1.2" // {
+            dependencies = [
+              sources."b3b-0.0.1"
+            ];
+          })
+          (sources."is-ttf-0.2.2" // {
+            dependencies = [
+              sources."b3b-0.0.1"
+            ];
+          })
+          sources."is-woff-1.0.3"
+        ];
+      })
+      (sources."google-fonts-complete-1.1.1" // {
+        dependencies = [
+          (sources."postcss-4.1.16" // {
+            dependencies = [
+              sources."es6-promise-2.3.0"
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              sources."js-base64-2.1.9"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that magically generates all the @font-face rules";
+      homepage = "https://github.com/jonathantneal/postcss-font-magician#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-font-magician-2 = nodeEnv.buildNodePackage {
+    name = "postcss-font-magician-2";
+    packageName = "postcss-font-magician-2";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-magician-2/-/postcss-font-magician-2-2.0.0.tgz";
+      sha1 = "6691978e93423ec4772915d95f2a4aff8052202d";
+    };
+    dependencies = [
+      (sources."bootstrap-fonts-complete-1.0.0" // {
+        dependencies = [
+          (sources."postcss-4.1.16" // {
+            dependencies = [
+              sources."es6-promise-2.3.0"
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              sources."js-base64-2.1.9"
+            ];
+          })
+        ];
+      })
+      (sources."directory-fonts-complete-1.1.0" // {
+        dependencies = [
+          sources."is-eot-1.0.0"
+          (sources."is-otf-0.1.2" // {
+            dependencies = [
+              sources."b3b-0.0.1"
+            ];
+          })
+          (sources."is-ttf-0.2.2" // {
+            dependencies = [
+              sources."b3b-0.0.1"
+            ];
+          })
+          sources."is-woff-1.0.3"
+        ];
+      })
+      (sources."google-fonts-complete-1.1.1" // {
+        dependencies = [
+          (sources."postcss-4.1.16" // {
+            dependencies = [
+              sources."es6-promise-2.3.0"
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              sources."js-base64-2.1.9"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that magically generates all the @font-face rules";
+      homepage = "https://github.com/jonathantneal/postcss-font-magician#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-font-normalize = nodeEnv.buildNodePackage {
+    name = "postcss-font-normalize";
+    packageName = "postcss-font-normalize";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-normalize/-/postcss-font-normalize-0.0.0.tgz";
+      sha1 = "976ef7bb9552e3dda2d53513ecefea1f9e4afccd";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to normalize font-family";
+      homepage = https://github.com/iahu/postcss-font-normalize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-pack = nodeEnv.buildNodePackage {
+    name = "postcss-font-pack";
+    packageName = "postcss-font-pack";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-pack/-/postcss-font-pack-1.1.0.tgz";
+      sha1 = "091173a0cc3ff4336b5e3fbc0e0dcd7d4c220657";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to simplify font declarations by validating only configured font packs are used and adding fallbacks.";
+      homepage = "https://github.com/jedmao/postcss-font-pack#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-size-adjust = nodeEnv.buildNodePackage {
+    name = "postcss-font-size-adjust";
+    packageName = "postcss-font-size-adjust";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-size-adjust/-/postcss-font-size-adjust-0.0.1.tgz";
+      sha1 = "486e37c318f112f8d87691cd9732f3254eaef3bf";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Adjust font-size with different device width.";
+      homepage = "https://github.com/re54k/postcss-font-size-adjust#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-font-smoothing = nodeEnv.buildNodePackage {
+    name = "postcss-font-smoothing";
+    packageName = "postcss-font-smoothing";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-smoothing/-/postcss-font-smoothing-0.1.0.tgz";
+      sha1 = "bb233ac15b83b88caf2a8c7dec8cf19a097f9946";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to fallback font-smoothing property";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-system = nodeEnv.buildNodePackage {
+    name = "postcss-font-system";
+    packageName = "postcss-font-system";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-system/-/postcss-font-system-0.0.2.tgz";
+      sha1 = "a7ac0b5f223f2c73b76f86f388bedc2118b2a7ed";
+    };
+    dependencies = [
+      sources."eslint-config-postcss-2.0.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for advanced font usage and rhythm";
+      homepage = https://github.com/sebastian-software/postcss-font-system;
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-font-variant = nodeEnv.buildNodePackage {
+    name = "postcss-font-variant";
+    packageName = "postcss-font-variant";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-variant/-/postcss-font-variant-3.0.0.tgz";
+      sha1 = "08ccc88f6050ba82ed8ef2cc76c0c6a6b41f183e";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform W3C font-variant properties to more compatible CSS  (font-feature-settings)";
+      homepage = "https://github.com/postcss/postcss-font-variant#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-weight-names = nodeEnv.buildNodePackage {
+    name = "postcss-font-weight-names";
+    packageName = "postcss-font-weight-names";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-weight-names/-/postcss-font-weight-names-1.0.0.tgz";
+      sha1 = "f039508068e4282b0e11e7cad6a93d2de26c5edb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert commonly used font-weight names i.e. Thin, Semi Bold, Heavy, etc.. to a numeric font-weight";
+      homepage = https://github.com/dan-gamble/postcss-font-weight-names;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-font-weights = nodeEnv.buildNodePackage {
+    name = "postcss-font-weights";
+    packageName = "postcss-font-weights";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-font-weights/-/postcss-font-weights-4.0.0.tgz";
+      sha1 = "c01014047f62a3d51d3f283c0f53f1a49ca1446f";
+    };
+    dependencies = [
+      sources."css-font-weight-names-0.2.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use common font weights in your CSS";
+      homepage = "https://github.com/jonathantneal/postcss-font-weights#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-fontpath = nodeEnv.buildNodePackage {
+    name = "postcss-fontpath";
+    packageName = "postcss-fontpath";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-fontpath/-/postcss-fontpath-0.3.0.tgz";
+      sha1 = "28142a79dd18f2c9f0bf5c87f7a3eb794c53929e";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds a font-path attribute to @font-face which expands to the FontSpring syntax";
+      homepage = https://github.com/seaneking/postcss-fontpath;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-for = nodeEnv.buildNodePackage {
+    name = "postcss-for";
+    packageName = "postcss-for";
+    version = "2.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-for/-/postcss-for-2.1.1.tgz";
+      sha1 = "841378c0ef909d50e1980d5aa71e6a340e728fcd";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-simple-vars-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that enables SASS-like for loop syntax in your CSS";
+      homepage = https://github.com/antyakushev/postcss-for;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-for-var = nodeEnv.buildNodePackage {
+    name = "postcss-for-var";
+    packageName = "postcss-for-var";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-for-var/-/postcss-for-var-1.0.3.tgz";
+      sha1 = "0533c185edbc2179d2133d71d6765c030feaa17b";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that enables SASS-like for loop syntax in your CSS, along with variables";
+      homepage = https://github.com/antyakushev/postcss-for;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-for-variables = nodeEnv.buildNodePackage {
+    name = "postcss-for-variables";
+    packageName = "postcss-for-variables";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-for-variables/-/postcss-for-variables-0.0.5.tgz";
+      sha1 = "dc5355f5c2eecd09cf295d1af0f7a33ed6f95cd8";
+    };
+    dependencies = [
+      sources."balanced-match-0.2.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCss plugin to use CSS Custom Properties in at-rule @for";
+      homepage = "https://github.com/gitscrum/postcss-for-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-forced-variables = nodeEnv.buildNodePackage {
+    name = "postcss-forced-variables";
+    packageName = "postcss-forced-variables";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-forced-variables/-/postcss-forced-variables-1.0.2.tgz";
+      sha1 = "301092bb27c66c86876afaacfbbbda8fdb7e20cf";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to force variable usage on specific rules";
+      homepage = "https://github.com/alekhrycaiko/postcss-forced-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-foreach = nodeEnv.buildNodePackage {
+    name = "postcss-foreach";
+    packageName = "postcss-foreach";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-foreach/-/postcss-foreach-0.0.3.tgz";
+      sha1 = "eab4eb958d21982c4a57e8b996c2effbf73836fd";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-simple-vars-0.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to iterate through values";
+      homepage = "https://github.com/verybigman/postcss-foreach#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-french-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-french-stylesheets";
+    packageName = "postcss-french-stylesheets";
+    version = "1.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-french-stylesheets/-/postcss-french-stylesheets-1.0.7.tgz";
+      sha1 = "8864db56a63ad20822b43f3d6fa249b9f2cbe82d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing French Stylesheets";
+      homepage = http://tmos.github.io/postcss-french-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-func = nodeEnv.buildNodePackage {
+    name = "postcss-func";
+    packageName = "postcss-func";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-func/-/postcss-func-0.0.3.tgz";
+      sha1 = "4dd1cf730939edd8283488f5c904a1c92a2fe9b9";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that let's you write CSS with JavaScript functions";
+      homepage = https://github.com/tskelton/postcss-func;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-functions = nodeEnv.buildNodePackage {
+    name = "postcss-functions";
+    packageName = "postcss-functions";
+    version = "2.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-functions/-/postcss-functions-2.1.1.tgz";
+      sha1 = "f9b64d3b5690f6795fe42a180496805375b7a840";
+    };
+    dependencies = [
+      (sources."glob-5.0.15" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for exposing JavaScript functions";
+      homepage = https://github.com/andyjansson/postcss-functions;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-fuss = nodeEnv.buildNodePackage {
+    name = "postcss-fuss";
+    packageName = "postcss-fuss";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-fuss/-/postcss-fuss-0.1.0.tgz";
+      sha1 = "b45e5ce1093883b9909da15edf8c811b2a6da74f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to define and compose Functional CSS rules";
+      homepage = https://github.com/caesarsol/postcss-fuss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-generate-preset = nodeEnv.buildNodePackage {
+    name = "postcss-generate-preset";
+    packageName = "postcss-generate-preset";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-generate-preset/-/postcss-generate-preset-0.2.0.tgz";
+      sha1 = "a216b49b69f76c65288e6a398e89d7c3e773f7e0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows quick generation of similar rules";
+      homepage = "https://github.com/simonsmith/postcss-generate-preset#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-generate-ts-hash = nodeEnv.buildNodePackage {
+    name = "postcss-generate-ts-hash";
+    packageName = "postcss-generate-ts-hash";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-generate-ts-hash/-/postcss-generate-ts-hash-0.1.0.tgz";
+      sha1 = "af6a7fd30a22f8a233514d9d94d1accbc8f9ba27";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that generate a TypeScript hash of all classes with comments";
+      homepage = https://github.com/mohsen1/postcss-generate-ts-hash;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-gentcss = nodeEnv.buildNodePackage {
+    name = "postcss-gentcss";
+    packageName = "postcss-gentcss";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-gentcss/-/postcss-gentcss-0.1.0.tgz";
+      sha1 = "9ebb268a3d3632bcf7f8c954edb178335e8c00f2";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin implementing gentcss";
+      homepage = "https://github.com/gentcss/postcss-gentcss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-german-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-german-stylesheets";
+    packageName = "postcss-german-stylesheets";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-german-stylesheets/-/postcss-german-stylesheets-1.0.1.tgz";
+      sha1 = "1220997361dd0cf4fbb2f8c6240ba9196b05b3a5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing German Stylesheets";
+      homepage = http://timche.github.io/postcss-german-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-get-color = nodeEnv.buildNodePackage {
+    name = "postcss-get-color";
+    packageName = "postcss-get-color";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-get-color/-/postcss-get-color-0.1.0.tgz";
+      sha1 = "2eacc731ed4356a38dfc7b54c344c12d08f84e48";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."node-vibrant-2.1.2" // {
+        dependencies = [
+          (sources."jimp-0.2.28" // {
+            dependencies = [
+              sources."bignumber.js-2.4.0"
+              sources."bmp-js-0.0.3"
+              sources."es6-promise-3.3.1"
+              sources."exif-parser-0.1.11"
+              sources."file-type-3.9.0"
+              sources."jpeg-js-0.2.0"
+              (sources."load-bmfont-1.3.0" // {
+                dependencies = [
+                  sources."buffer-equal-0.0.1"
+                  sources."parse-bmfont-ascii-1.0.6"
+                  sources."parse-bmfont-binary-1.0.6"
+                  (sources."parse-bmfont-xml-1.1.3" // {
+                    dependencies = [
+                      sources."xml-parse-from-string-1.0.1"
+                      (sources."xml2js-0.4.17" // {
+                        dependencies = [
+                          sources."sax-1.2.4"
+                          (sources."xmlbuilder-4.2.1" // {
+                            dependencies = [
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."xhr-2.4.0" // {
+                    dependencies = [
+                      (sources."global-4.3.2" // {
+                        dependencies = [
+                          (sources."min-document-2.19.0" // {
+                            dependencies = [
+                              sources."dom-walk-0.1.1"
+                            ];
+                          })
+                          sources."process-0.5.2"
+                        ];
+                      })
+                      sources."is-function-1.0.1"
+                      (sources."parse-headers-2.0.1" // {
+                        dependencies = [
+                          sources."for-each-0.3.2"
+                          sources."trim-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              sources."mime-1.3.6"
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."pixelmatch-4.0.2"
+              sources."pngjs-3.2.0"
+              sources."read-chunk-1.0.1"
+              (sources."request-2.81.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.12.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-4.2.1" // {
+                    dependencies = [
+                      (sources."ajv-4.11.8" // {
+                        dependencies = [
+                          sources."co-4.6.0"
+                          (sources."json-stable-stringify-1.0.1" // {
+                            dependencies = [
+                              sources."jsonify-0.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."har-schema-1.0.5"
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."performance-now-0.2.0"
+                  sources."qs-6.4.0"
+                  sources."safe-buffer-5.1.1"
+                  sources."stringstream-0.0.5"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."tunnel-agent-0.6.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              (sources."stream-to-buffer-0.1.0" // {
+                dependencies = [
+                  sources."stream-to-0.2.2"
+                ];
+              })
+              sources."tinycolor2-1.4.1"
+              (sources."url-regex-3.2.0" // {
+                dependencies = [
+                  sources."ip-regex-1.0.3"
+                ];
+              })
+            ];
+          })
+          sources."quantize-1.0.2"
+          (sources."url-0.11.0" // {
+            dependencies = [
+              sources."punycode-1.3.2"
+              sources."querystring-0.2.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to get the prominent colors from an image.";
+      homepage = https://github.com/ismamz/postcss-get-color;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-get-sass-variables = nodeEnv.buildNodePackage {
+    name = "postcss-get-sass-variables";
+    packageName = "postcss-get-sass-variables";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-get-sass-variables/-/postcss-get-sass-variables-1.1.0.tgz";
+      sha1 = "67381f4c771fbb12b63d6faffc2b0aa0d83a491a";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to get an object containing SASS variables and their values";
+      homepage = "https://github.com/nelsonpecora/postcss-get-sass-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-get-variables = nodeEnv.buildNodePackage {
+    name = "postcss-get-variables";
+    packageName = "postcss-get-variables";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-get-variables/-/postcss-get-variables-1.0.2.tgz";
+      sha1 = "5e07d8089e5ad8c8d743e23877fc7d95d93f2994";
+    };
+    dependencies = [
+      (sources."css-variable-1.0.1" // {
+        dependencies = [
+          (sources."is-blank-1.1.0" // {
+            dependencies = [
+              sources."is-empty-0.0.1"
+              sources."is-whitespace-0.3.0"
+            ];
+          })
+        ];
+      })
+      sources."is-css-root-1.0.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Get an object with variables and their values.";
+      homepage = "https://github.com/johnotander/postcss-get-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-global-import-once = nodeEnv.buildNodePackage {
+    name = "postcss-global-import-once";
+    packageName = "postcss-global-import-once";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-global-import-once/-/postcss-global-import-once-1.0.0.tgz";
+      sha1 = "385dab8c148909a56130e1d771ef7597a13b53fd";
+    };
+    dependencies = [
+      (sources."minimatch-3.0.4" // {
+        dependencies = [
+          (sources."brace-expansion-1.1.8" // {
+            dependencies = [
+              sources."balanced-match-1.0.0"
+              sources."concat-map-0.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to set import statements once globally.";
+      homepage = "https://github.com/niksy/postcss-global-import-once#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-global-theme = nodeEnv.buildNodePackage {
+    name = "postcss-global-theme";
+    packageName = "postcss-global-theme";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-global-theme/-/postcss-global-theme-1.1.0.tgz";
+      sha1 = "fbd45a93c187cdaf2fa57cefc979113e2f17249b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support theming using global class";
+      homepage = https://github.com/QuoineFinancial/postcss-global-theme;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-google-font = nodeEnv.buildNodePackage {
+    name = "postcss-google-font";
+    packageName = "postcss-google-font";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-google-font/-/postcss-google-font-0.1.1.tgz";
+      sha1 = "b57c7fbfff276d9d7d2397bac2e0cf61ebc797cf";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for import Google fonts";
+      homepage = https://github.com/yordis/postcss-google-font;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-gradient-transparency-fix = nodeEnv.buildNodePackage {
+    name = "postcss-gradient-transparency-fix";
+    packageName = "postcss-gradient-transparency-fix";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-gradient-transparency-fix/-/postcss-gradient-transparency-fix-2.0.0.tgz";
+      sha1 = "6b6ad88cb7aed132c3f417d24b59b2f83d41ffe0";
+    };
+    dependencies = [
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to fix gradient transparency for Safari and older browsers";
+      homepage = https://github.com/gilmoreorless/postcss-gradient-transparency-fix;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-gradientfixer = nodeEnv.buildNodePackage {
+    name = "postcss-gradientfixer";
+    packageName = "postcss-gradientfixer";
+    version = "0.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-gradientfixer/-/postcss-gradientfixer-0.0.6.tgz";
+      sha1 = "a9063868900a2b52287e285803e80a2d4447e0c5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rewrite code with existing vendor prefixes for CSS gradients code (especially -webkit-) and add equivalent un-prefixed CSS";
+      homepage = "https://github.com/hallvors/postcss-gradientfixer#readme";
+      license = "MPL-2.0";
+    };
+    production = true;
+  };
+  postcss-graeys = nodeEnv.buildNodePackage {
+    name = "postcss-graeys";
+    packageName = "postcss-graeys";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-graeys/-/postcss-graeys-0.0.0.tgz";
+      sha1 = "c26cd91f357817a9258cdebf86fa30b0c9b6e6e1";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Converts all spelling of grey to grey to avoid breaking CSS  properties.";
+      homepage = https://github.com/una/postcss-graeys;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-grid = nodeEnv.buildNodePackage {
+    name = "postcss-grid";
+    packageName = "postcss-grid";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-grid/-/postcss-grid-2.0.0.tgz";
+      sha1 = "d644488ab95f8d560f7634df56208072afc473bb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A semantic grid system for PostCSS";
+      homepage = "https://github.com/andyjansson/postcss-grid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-grid-fluid = nodeEnv.buildNodePackage {
+    name = "postcss-grid-fluid";
+    packageName = "postcss-grid-fluid";
+    version = "0.1.17";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-grid-fluid/-/postcss-grid-fluid-0.1.17.tgz";
+      sha1 = "a60815505508f7188b83b3626987a18feccc1118";
+    };
+    dependencies = [
+      (sources."ava-0.19.1" // {
+        dependencies = [
+          (sources."@ava/babel-preset-stage-4-1.1.0" // {
+            dependencies = [
+              (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+              (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-async-functions-6.13.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-plugin-transform-strict-mode-6.24.1"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-call-delegate-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-hoist-variables-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."regexpu-core-2.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                dependencies = [
+                  sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                  (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."package-hash-1.2.0" // {
+                dependencies = [
+                  (sources."md5-hex-1.3.0" // {
+                    dependencies = [
+                      sources."md5-o-matic-0.1.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."@ava/babel-preset-transform-test-files-3.0.0" // {
+            dependencies = [
+              sources."@ava/babel-plugin-throws-helper-2.0.0"
+              (sources."babel-plugin-espower-2.3.2" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."lodash-4.17.4"
+                      sources."source-map-0.5.6"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  (sources."call-matcher-1.0.1" // {
+                    dependencies = [
+                      sources."deep-equal-1.0.1"
+                    ];
+                  })
+                  sources."core-js-2.4.1"
+                  (sources."espower-location-detector-1.0.0" // {
+                    dependencies = [
+                      sources."is-url-1.2.2"
+                      sources."path-is-absolute-1.0.1"
+                      sources."source-map-0.5.6"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  sources."espurify-1.7.0"
+                  sources."estraverse-4.2.0"
+                ];
+              })
+            ];
+          })
+          (sources."@ava/pretty-format-1.1.0" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."esutils-2.0.2"
+            ];
+          })
+          sources."arr-flatten-1.1.0"
+          sources."array-union-1.0.2"
+          sources."array-uniq-1.0.3"
+          sources."arrify-1.0.1"
+          sources."auto-bind-1.1.0"
+          (sources."ava-init-0.2.1" // {
+            dependencies = [
+              sources."arr-exclude-1.0.0"
+              (sources."execa-0.7.0" // {
+                dependencies = [
+                  (sources."cross-spawn-5.1.0" // {
+                    dependencies = [
+                      (sources."lru-cache-4.1.1" // {
+                        dependencies = [
+                          sources."pseudomap-1.0.2"
+                          sources."yallist-2.1.2"
+                        ];
+                      })
+                      (sources."shebang-command-1.2.0" // {
+                        dependencies = [
+                          sources."shebang-regex-1.0.0"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."get-stream-3.0.0"
+                  sources."is-stream-1.1.0"
+                  (sources."npm-run-path-2.0.2" // {
+                    dependencies = [
+                      sources."path-key-2.0.1"
+                    ];
+                  })
+                  sources."p-finally-1.0.0"
+                  sources."signal-exit-3.0.2"
+                  sources."strip-eof-1.0.0"
+                ];
+              })
+              sources."has-yarn-1.0.0"
+              (sources."read-pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-2.0.0" // {
+                    dependencies = [
+                      (sources."load-json-file-2.0.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          sources."strip-bom-3.0.0"
+                        ];
+                      })
+                      (sources."normalize-package-data-2.4.0" // {
+                        dependencies = [
+                          sources."hosted-git-info-2.5.0"
+                          (sources."is-builtin-module-1.0.0" // {
+                            dependencies = [
+                              sources."builtin-modules-1.1.1"
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."validate-npm-package-license-3.0.1" // {
+                            dependencies = [
+                              (sources."spdx-correct-1.0.2" // {
+                                dependencies = [
+                                  sources."spdx-license-ids-1.2.2"
+                                ];
+                              })
+                              sources."spdx-expression-parse-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-2.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."write-pkg-3.1.0" // {
+                dependencies = [
+                  (sources."sort-keys-2.0.0" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                  (sources."write-json-file-2.2.0" // {
+                    dependencies = [
+                      sources."detect-indent-5.0.0"
+                      sources."graceful-fs-4.1.11"
+                      sources."make-dir-1.0.0"
+                      sources."pify-2.3.0"
+                      (sources."sort-keys-1.1.2" // {
+                        dependencies = [
+                          sources."is-plain-obj-1.1.0"
+                        ];
+                      })
+                      (sources."write-file-atomic-2.1.0" // {
+                        dependencies = [
+                          sources."imurmurhash-0.1.4"
+                          sources."slide-1.1.6"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-code-frame-6.22.0" // {
+            dependencies = [
+              sources."esutils-2.0.2"
+              sources."js-tokens-3.0.2"
+            ];
+          })
+          (sources."babel-core-6.25.0" // {
+            dependencies = [
+              (sources."babel-generator-6.25.0" // {
+                dependencies = [
+                  (sources."detect-indent-4.0.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jsesc-1.3.0"
+                  sources."trim-right-1.0.1"
+                ];
+              })
+              sources."babel-helpers-6.24.1"
+              sources."babel-messages-6.23.0"
+              sources."babel-template-6.25.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-register-6.24.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."home-or-tmp-2.0.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                      sources."os-tmpdir-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              sources."babylon-6.17.4"
+              sources."json5-0.5.1"
+              sources."lodash-4.17.4"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              sources."private-0.1.7"
+              sources."source-map-0.5.6"
+            ];
+          })
+          sources."bluebird-3.5.0"
+          (sources."caching-transform-1.0.1" // {
+            dependencies = [
+              (sources."md5-hex-1.3.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+              (sources."write-file-atomic-1.3.4" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."imurmurhash-0.1.4"
+                  sources."slide-1.1.6"
+                ];
+              })
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."chokidar-1.7.0" // {
+            dependencies = [
+              (sources."anymatch-1.3.0" // {
+                dependencies = [
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      sources."arr-diff-2.0.0"
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          sources."glob-base-0.3.0"
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."async-each-1.0.1"
+              sources."glob-parent-2.0.0"
+              sources."inherits-2.0.3"
+              (sources."is-binary-path-1.0.1" // {
+                dependencies = [
+                  sources."binary-extensions-1.8.0"
+                ];
+              })
+              (sources."is-glob-2.0.1" // {
+                dependencies = [
+                  sources."is-extglob-1.0.0"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              (sources."readdirp-2.1.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."set-immediate-shim-1.0.1"
+                ];
+              })
+              (sources."fsevents-1.1.2" // {
+                dependencies = [
+                  sources."nan-2.6.2"
+                  (sources."node-pre-gyp-0.6.36" // {
+                    dependencies = [
+                      (sources."nopt-4.0.1" // {
+                        dependencies = [
+                          sources."abbrev-1.1.0"
+                          (sources."osenv-0.1.4" // {
+                            dependencies = [
+                              sources."os-homedir-1.0.2"
+                              sources."os-tmpdir-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."npmlog-4.1.2" // {
+                        dependencies = [
+                          (sources."are-we-there-yet-1.1.4" // {
+                            dependencies = [
+                              sources."delegates-1.0.0"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."console-control-strings-1.1.0"
+                          (sources."gauge-2.7.4" // {
+                            dependencies = [
+                              sources."aproba-1.1.2"
+                              sources."has-unicode-2.0.1"
+                              sources."object-assign-4.1.1"
+                              sources."signal-exit-3.0.2"
+                              (sources."string-width-1.0.2" // {
+                                dependencies = [
+                                  sources."code-point-at-1.1.0"
+                                  (sources."is-fullwidth-code-point-1.0.0" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."wide-align-1.1.2"
+                            ];
+                          })
+                          sources."set-blocking-2.0.0"
+                        ];
+                      })
+                      (sources."rc-1.2.1" // {
+                        dependencies = [
+                          sources."deep-extend-0.4.2"
+                          sources."ini-1.3.4"
+                          sources."minimist-1.2.0"
+                          sources."strip-json-comments-2.0.1"
+                        ];
+                      })
+                      (sources."request-2.81.0" // {
+                        dependencies = [
+                          sources."aws-sign2-0.6.0"
+                          sources."aws4-1.6.0"
+                          sources."caseless-0.12.0"
+                          (sources."combined-stream-1.0.5" // {
+                            dependencies = [
+                              sources."delayed-stream-1.0.0"
+                            ];
+                          })
+                          sources."extend-3.0.1"
+                          sources."forever-agent-0.6.1"
+                          (sources."form-data-2.1.4" // {
+                            dependencies = [
+                              sources."asynckit-0.4.0"
+                            ];
+                          })
+                          (sources."har-validator-4.2.1" // {
+                            dependencies = [
+                              (sources."ajv-4.11.8" // {
+                                dependencies = [
+                                  sources."co-4.6.0"
+                                  (sources."json-stable-stringify-1.0.1" // {
+                                    dependencies = [
+                                      sources."jsonify-0.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."har-schema-1.0.5"
+                            ];
+                          })
+                          (sources."hawk-3.1.3" // {
+                            dependencies = [
+                              sources."hoek-2.16.3"
+                              sources."boom-2.10.1"
+                              sources."cryptiles-2.0.5"
+                              sources."sntp-1.0.9"
+                            ];
+                          })
+                          (sources."http-signature-1.1.1" // {
+                            dependencies = [
+                              sources."assert-plus-0.2.0"
+                              (sources."jsprim-1.4.0" // {
+                                dependencies = [
+                                  sources."assert-plus-1.0.0"
+                                  sources."extsprintf-1.0.2"
+                                  sources."json-schema-0.2.3"
+                                  sources."verror-1.3.6"
+                                ];
+                              })
+                              (sources."sshpk-1.13.1" // {
+                                dependencies = [
+                                  sources."asn1-0.2.3"
+                                  sources."assert-plus-1.0.0"
+                                  sources."dashdash-1.14.1"
+                                  sources."getpass-0.1.7"
+                                  sources."jsbn-0.1.1"
+                                  sources."tweetnacl-0.14.5"
+                                  sources."ecc-jsbn-0.1.1"
+                                  sources."bcrypt-pbkdf-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-typedarray-1.0.0"
+                          sources."isstream-0.1.2"
+                          sources."json-stringify-safe-5.0.1"
+                          (sources."mime-types-2.1.15" // {
+                            dependencies = [
+                              sources."mime-db-1.27.0"
+                            ];
+                          })
+                          sources."oauth-sign-0.8.2"
+                          sources."performance-now-0.2.0"
+                          sources."qs-6.4.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."stringstream-0.0.5"
+                          (sources."tough-cookie-2.3.2" // {
+                            dependencies = [
+                              sources."punycode-1.4.1"
+                            ];
+                          })
+                          sources."tunnel-agent-0.6.0"
+                          sources."uuid-3.1.0"
+                        ];
+                      })
+                      (sources."rimraf-2.6.1" // {
+                        dependencies = [
+                          (sources."glob-7.1.2" // {
+                            dependencies = [
+                              sources."fs.realpath-1.0.0"
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."tar-2.2.1" // {
+                        dependencies = [
+                          sources."block-stream-0.0.9"
+                          (sources."fstream-1.0.11" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."tar-pack-3.4.0" // {
+                        dependencies = [
+                          (sources."fstream-1.0.11" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                            ];
+                          })
+                          (sources."fstream-ignore-1.0.5" // {
+                            dependencies = [
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."uid-number-0.0.6"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."clean-stack-1.3.0"
+          sources."clean-yaml-object-0.1.0"
+          (sources."cli-cursor-2.1.0" // {
+            dependencies = [
+              (sources."restore-cursor-2.0.0" // {
+                dependencies = [
+                  (sources."onetime-2.0.1" // {
+                    dependencies = [
+                      sources."mimic-fn-1.1.0"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+            ];
+          })
+          sources."cli-spinners-1.0.0"
+          (sources."cli-truncate-1.0.0" // {
+            dependencies = [
+              sources."slice-ansi-0.0.4"
+              (sources."string-width-2.1.0" // {
+                dependencies = [
+                  sources."is-fullwidth-code-point-2.0.0"
+                  (sources."strip-ansi-4.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-3.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."co-with-promise-4.6.0" // {
+            dependencies = [
+              (sources."pinkie-promise-1.0.0" // {
+                dependencies = [
+                  sources."pinkie-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."code-excerpt-2.1.0" // {
+            dependencies = [
+              sources."convert-to-spaces-1.0.2"
+            ];
+          })
+          sources."common-path-prefix-1.0.0"
+          sources."convert-source-map-1.5.0"
+          (sources."core-assert-0.2.1" // {
+            dependencies = [
+              sources."buf-compare-1.0.1"
+              sources."is-error-2.2.1"
+            ];
+          })
+          (sources."currently-unhandled-0.4.1" // {
+            dependencies = [
+              sources."array-find-index-1.0.2"
+            ];
+          })
+          (sources."debug-2.6.8" // {
+            dependencies = [
+              sources."ms-2.0.0"
+            ];
+          })
+          sources."diff-3.3.0"
+          sources."diff-match-patch-1.0.0"
+          sources."dot-prop-4.1.1"
+          (sources."empower-core-0.6.2" // {
+            dependencies = [
+              sources."call-signature-0.0.2"
+              sources."core-js-2.4.1"
+            ];
+          })
+          sources."equal-length-1.0.1"
+          (sources."figures-2.0.0" // {
+            dependencies = [
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          (sources."find-cache-dir-0.1.1" // {
+            dependencies = [
+              sources."commondir-1.0.1"
+              (sources."pkg-dir-1.0.0" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."fn-name-2.0.1"
+          sources."get-port-3.1.0"
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."has-flag-2.0.0"
+          (sources."hullabaloo-config-manager-1.1.1" // {
+            dependencies = [
+              sources."es6-error-4.0.2"
+              sources."graceful-fs-4.1.11"
+              sources."json5-0.5.1"
+              sources."lodash.clonedeep-4.5.0"
+              sources."lodash.clonedeepwith-4.5.0"
+              sources."lodash.merge-4.6.0"
+              (sources."pkg-dir-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."resolve-from-3.0.0"
+              sources."safe-buffer-5.1.1"
+            ];
+          })
+          sources."ignore-by-default-1.0.1"
+          sources."indent-string-3.1.0"
+          (sources."is-ci-1.0.10" // {
+            dependencies = [
+              sources."ci-info-1.0.0"
+            ];
+          })
+          sources."is-generator-fn-1.0.0"
+          sources."is-obj-1.0.1"
+          (sources."is-observable-0.2.0" // {
+            dependencies = [
+              sources."symbol-observable-0.2.4"
+            ];
+          })
+          sources."is-promise-2.1.0"
+          (sources."jest-diff-19.0.0" // {
+            dependencies = [
+              sources."jest-matcher-utils-19.0.0"
+              (sources."pretty-format-19.0.0" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."jest-snapshot-19.0.2" // {
+            dependencies = [
+              sources."jest-file-exists-19.0.0"
+              sources."jest-matcher-utils-19.0.0"
+              (sources."jest-util-19.0.2" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jest-mock-19.0.0"
+                  sources."jest-validate-19.0.2"
+                  (sources."jest-message-util-19.0.0" // {
+                    dependencies = [
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          sources."arr-diff-2.0.0"
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          sources."is-glob-2.0.1"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              (sources."glob-base-0.3.0" // {
+                                dependencies = [
+                                  sources."glob-parent-2.0.0"
+                                ];
+                              })
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."leven-2.1.0"
+                ];
+              })
+              sources."natural-compare-1.4.0"
+              (sources."pretty-format-19.0.0" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          (sources."last-line-stream-1.0.0" // {
+            dependencies = [
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+            ];
+          })
+          sources."lodash.debounce-4.0.8"
+          sources."lodash.difference-4.5.0"
+          sources."lodash.flatten-4.4.0"
+          sources."lodash.isequal-4.5.0"
+          (sources."loud-rejection-1.6.0" // {
+            dependencies = [
+              sources."signal-exit-3.0.2"
+            ];
+          })
+          (sources."matcher-0.1.2" // {
+            dependencies = [
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          (sources."md5-hex-2.0.0" // {
+            dependencies = [
+              sources."md5-o-matic-0.1.1"
+            ];
+          })
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              sources."map-obj-1.0.1"
+              sources."minimist-1.2.0"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."ms-0.7.3"
+          (sources."multimatch-2.1.0" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."observable-to-promise-0.5.0" // {
+            dependencies = [
+              sources."symbol-observable-1.0.4"
+            ];
+          })
+          (sources."option-chain-0.1.1" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+            ];
+          })
+          (sources."package-hash-2.0.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."lodash.flattendeep-4.4.0"
+              (sources."release-zalgo-1.0.0" // {
+                dependencies = [
+                  sources."es6-error-4.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."pkg-conf-2.0.0" // {
+            dependencies = [
+              (sources."find-up-2.1.0" // {
+                dependencies = [
+                  (sources."locate-path-2.0.0" // {
+                    dependencies = [
+                      (sources."p-locate-2.0.0" // {
+                        dependencies = [
+                          sources."p-limit-1.1.0"
+                        ];
+                      })
+                      sources."path-exists-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."load-json-file-2.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."parse-json-2.2.0" // {
+                    dependencies = [
+                      (sources."error-ex-1.3.1" // {
+                        dependencies = [
+                          sources."is-arrayish-0.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pify-2.3.0"
+                  sources."strip-bom-3.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."plur-2.1.2" // {
+            dependencies = [
+              sources."irregular-plurals-1.3.0"
+            ];
+          })
+          (sources."pretty-ms-2.1.0" // {
+            dependencies = [
+              (sources."is-finite-1.0.2" // {
+                dependencies = [
+                  sources."number-is-nan-1.0.1"
+                ];
+              })
+              sources."parse-ms-1.0.1"
+              sources."plur-1.0.0"
+            ];
+          })
+          sources."require-precompiled-0.1.0"
+          (sources."resolve-cwd-1.0.0" // {
+            dependencies = [
+              sources."resolve-from-2.0.0"
+            ];
+          })
+          sources."slash-1.0.0"
+          (sources."source-map-support-0.4.15" // {
+            dependencies = [
+              sources."source-map-0.5.6"
+            ];
+          })
+          sources."stack-utils-1.0.1"
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-bom-buf-1.0.0" // {
+            dependencies = [
+              sources."is-utf8-0.2.1"
+            ];
+          })
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          (sources."time-require-0.1.2" // {
+            dependencies = [
+              (sources."chalk-0.4.0" // {
+                dependencies = [
+                  sources."has-color-0.1.7"
+                  sources."ansi-styles-1.0.0"
+                  sources."strip-ansi-0.1.1"
+                ];
+              })
+              sources."text-table-0.2.0"
+              sources."date-time-0.1.1"
+              (sources."pretty-ms-0.2.2" // {
+                dependencies = [
+                  sources."parse-ms-0.1.2"
+                ];
+              })
+            ];
+          })
+          (sources."unique-temp-dir-1.0.0" // {
+            dependencies = [
+              sources."os-tmpdir-1.0.2"
+              sources."uid2-0.0.3"
+            ];
+          })
+          (sources."update-notifier-2.2.0" // {
+            dependencies = [
+              (sources."boxen-1.2.0" // {
+                dependencies = [
+                  sources."ansi-align-2.0.0"
+                  sources."camelcase-4.1.0"
+                  (sources."chalk-2.0.1" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."escape-string-regexp-1.0.5"
+                      sources."supports-color-4.2.0"
+                    ];
+                  })
+                  sources."cli-boxes-1.0.0"
+                  (sources."string-width-2.1.0" // {
+                    dependencies = [
+                      sources."is-fullwidth-code-point-2.0.0"
+                      (sources."strip-ansi-4.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."term-size-1.2.0" // {
+                    dependencies = [
+                      (sources."execa-0.7.0" // {
+                        dependencies = [
+                          (sources."cross-spawn-5.1.0" // {
+                            dependencies = [
+                              (sources."lru-cache-4.1.1" // {
+                                dependencies = [
+                                  sources."pseudomap-1.0.2"
+                                  sources."yallist-2.1.2"
+                                ];
+                              })
+                              (sources."shebang-command-1.2.0" // {
+                                dependencies = [
+                                  sources."shebang-regex-1.0.0"
+                                ];
+                              })
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."get-stream-3.0.0"
+                          sources."is-stream-1.1.0"
+                          (sources."npm-run-path-2.0.2" // {
+                            dependencies = [
+                              sources."path-key-2.0.1"
+                            ];
+                          })
+                          sources."p-finally-1.0.0"
+                          sources."signal-exit-3.0.2"
+                          sources."strip-eof-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."widest-line-1.0.0" // {
+                    dependencies = [
+                      (sources."string-width-1.0.2" // {
+                        dependencies = [
+                          sources."code-point-at-1.1.0"
+                          (sources."is-fullwidth-code-point-1.0.0" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."configstore-3.1.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."make-dir-1.0.0" // {
+                    dependencies = [
+                      sources."pify-2.3.0"
+                    ];
+                  })
+                  (sources."unique-string-1.0.0" // {
+                    dependencies = [
+                      sources."crypto-random-string-1.0.0"
+                    ];
+                  })
+                  (sources."write-file-atomic-2.1.0" // {
+                    dependencies = [
+                      sources."imurmurhash-0.1.4"
+                      sources."slide-1.1.6"
+                    ];
+                  })
+                ];
+              })
+              sources."import-lazy-2.1.0"
+              sources."is-npm-1.0.0"
+              (sources."latest-version-3.1.0" // {
+                dependencies = [
+                  (sources."package-json-4.0.1" // {
+                    dependencies = [
+                      (sources."got-6.7.1" // {
+                        dependencies = [
+                          (sources."create-error-class-3.0.2" // {
+                            dependencies = [
+                              sources."capture-stack-trace-1.0.0"
+                            ];
+                          })
+                          sources."duplexer3-0.1.4"
+                          sources."get-stream-3.0.0"
+                          sources."is-redirect-1.0.0"
+                          sources."is-retry-allowed-1.1.0"
+                          sources."is-stream-1.1.0"
+                          sources."lowercase-keys-1.0.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."timed-out-4.0.1"
+                          sources."unzip-response-2.0.1"
+                          (sources."url-parse-lax-1.0.0" // {
+                            dependencies = [
+                              sources."prepend-http-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."registry-auth-token-3.3.1" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          sources."safe-buffer-5.1.1"
+                        ];
+                      })
+                      (sources."registry-url-3.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."semver-diff-2.1.0" // {
+                dependencies = [
+                  sources."semver-5.3.0"
+                ];
+              })
+              sources."xdg-basedir-3.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to create fluid grids.";
+      homepage = http://francoisromain.github.io/postcss-grid-fluid/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-grid-kiss = nodeEnv.buildNodePackage {
+    name = "postcss-grid-kiss";
+    packageName = "postcss-grid-kiss";
+    version = "1.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-grid-kiss/-/postcss-grid-kiss-1.4.0.tgz";
+      sha1 = "216a35ab74c03dd6cf8d9ef638a806c7e8689553";
+    };
+    dependencies = [
+      (sources."browserslist-2.1.5" // {
+        dependencies = [
+          sources."caniuse-lite-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."caniuse-api-2.0.0" // {
+        dependencies = [
+          sources."caniuse-lite-1.0.30000701"
+          sources."lodash.memoize-4.1.2"
+          sources."lodash.uniq-4.5.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-merge-grid-template-0.6.0"
+      (sources."reduce-css-calc-2.0.5" // {
+        dependencies = [
+          sources."css-unit-converter-1.1.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to keep CSS grids stupidly simple";
+      homepage = "https://github.com/sylvainpolletvillard/postcss-grid-kiss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-grid-system = nodeEnv.buildNodePackage {
+    name = "postcss-grid-system";
+    packageName = "postcss-grid-system";
+    version = "0.4.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-grid-system/-/postcss-grid-system-0.4.8.tgz";
+      sha1 = "586c062024e3933c542ba88af7d0d3a93208da8f";
+    };
+    dependencies = [
+      (sources."ava-0.19.1" // {
+        dependencies = [
+          (sources."@ava/babel-preset-stage-4-1.1.0" // {
+            dependencies = [
+              (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+              (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-async-functions-6.13.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-plugin-transform-strict-mode-6.24.1"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-call-delegate-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-hoist-variables-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."regexpu-core-2.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                dependencies = [
+                  sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                  (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."package-hash-1.2.0" // {
+                dependencies = [
+                  (sources."md5-hex-1.3.0" // {
+                    dependencies = [
+                      sources."md5-o-matic-0.1.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."@ava/babel-preset-transform-test-files-3.0.0" // {
+            dependencies = [
+              sources."@ava/babel-plugin-throws-helper-2.0.0"
+              (sources."babel-plugin-espower-2.3.2" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."lodash-4.17.4"
+                      sources."source-map-0.5.6"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  (sources."call-matcher-1.0.1" // {
+                    dependencies = [
+                      sources."deep-equal-1.0.1"
+                    ];
+                  })
+                  sources."core-js-2.4.1"
+                  (sources."espower-location-detector-1.0.0" // {
+                    dependencies = [
+                      sources."is-url-1.2.2"
+                      sources."path-is-absolute-1.0.1"
+                      sources."source-map-0.5.6"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  sources."espurify-1.7.0"
+                  sources."estraverse-4.2.0"
+                ];
+              })
+            ];
+          })
+          (sources."@ava/pretty-format-1.1.0" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."esutils-2.0.2"
+            ];
+          })
+          sources."arr-flatten-1.1.0"
+          sources."array-union-1.0.2"
+          sources."array-uniq-1.0.3"
+          sources."arrify-1.0.1"
+          sources."auto-bind-1.1.0"
+          (sources."ava-init-0.2.1" // {
+            dependencies = [
+              sources."arr-exclude-1.0.0"
+              (sources."execa-0.7.0" // {
+                dependencies = [
+                  (sources."cross-spawn-5.1.0" // {
+                    dependencies = [
+                      (sources."lru-cache-4.1.1" // {
+                        dependencies = [
+                          sources."pseudomap-1.0.2"
+                          sources."yallist-2.1.2"
+                        ];
+                      })
+                      (sources."shebang-command-1.2.0" // {
+                        dependencies = [
+                          sources."shebang-regex-1.0.0"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."get-stream-3.0.0"
+                  sources."is-stream-1.1.0"
+                  (sources."npm-run-path-2.0.2" // {
+                    dependencies = [
+                      sources."path-key-2.0.1"
+                    ];
+                  })
+                  sources."p-finally-1.0.0"
+                  sources."signal-exit-3.0.2"
+                  sources."strip-eof-1.0.0"
+                ];
+              })
+              sources."has-yarn-1.0.0"
+              (sources."read-pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-2.0.0" // {
+                    dependencies = [
+                      (sources."load-json-file-2.0.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          sources."strip-bom-3.0.0"
+                        ];
+                      })
+                      (sources."normalize-package-data-2.4.0" // {
+                        dependencies = [
+                          sources."hosted-git-info-2.5.0"
+                          (sources."is-builtin-module-1.0.0" // {
+                            dependencies = [
+                              sources."builtin-modules-1.1.1"
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."validate-npm-package-license-3.0.1" // {
+                            dependencies = [
+                              (sources."spdx-correct-1.0.2" // {
+                                dependencies = [
+                                  sources."spdx-license-ids-1.2.2"
+                                ];
+                              })
+                              sources."spdx-expression-parse-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-2.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."write-pkg-3.1.0" // {
+                dependencies = [
+                  (sources."sort-keys-2.0.0" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                  (sources."write-json-file-2.2.0" // {
+                    dependencies = [
+                      sources."detect-indent-5.0.0"
+                      sources."graceful-fs-4.1.11"
+                      sources."make-dir-1.0.0"
+                      sources."pify-2.3.0"
+                      (sources."sort-keys-1.1.2" // {
+                        dependencies = [
+                          sources."is-plain-obj-1.1.0"
+                        ];
+                      })
+                      (sources."write-file-atomic-2.1.0" // {
+                        dependencies = [
+                          sources."imurmurhash-0.1.4"
+                          sources."slide-1.1.6"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-code-frame-6.22.0" // {
+            dependencies = [
+              sources."esutils-2.0.2"
+              sources."js-tokens-3.0.2"
+            ];
+          })
+          (sources."babel-core-6.25.0" // {
+            dependencies = [
+              (sources."babel-generator-6.25.0" // {
+                dependencies = [
+                  (sources."detect-indent-4.0.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jsesc-1.3.0"
+                  sources."trim-right-1.0.1"
+                ];
+              })
+              sources."babel-helpers-6.24.1"
+              sources."babel-messages-6.23.0"
+              sources."babel-template-6.25.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-register-6.24.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."home-or-tmp-2.0.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                      sources."os-tmpdir-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              sources."babylon-6.17.4"
+              sources."json5-0.5.1"
+              sources."lodash-4.17.4"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              sources."private-0.1.7"
+              sources."source-map-0.5.6"
+            ];
+          })
+          sources."bluebird-3.5.0"
+          (sources."caching-transform-1.0.1" // {
+            dependencies = [
+              (sources."md5-hex-1.3.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+              (sources."write-file-atomic-1.3.4" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."imurmurhash-0.1.4"
+                  sources."slide-1.1.6"
+                ];
+              })
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."chokidar-1.7.0" // {
+            dependencies = [
+              (sources."anymatch-1.3.0" // {
+                dependencies = [
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      sources."arr-diff-2.0.0"
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          sources."glob-base-0.3.0"
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."async-each-1.0.1"
+              sources."glob-parent-2.0.0"
+              sources."inherits-2.0.3"
+              (sources."is-binary-path-1.0.1" // {
+                dependencies = [
+                  sources."binary-extensions-1.8.0"
+                ];
+              })
+              (sources."is-glob-2.0.1" // {
+                dependencies = [
+                  sources."is-extglob-1.0.0"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              (sources."readdirp-2.1.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."set-immediate-shim-1.0.1"
+                ];
+              })
+              (sources."fsevents-1.1.2" // {
+                dependencies = [
+                  sources."nan-2.6.2"
+                  (sources."node-pre-gyp-0.6.36" // {
+                    dependencies = [
+                      (sources."nopt-4.0.1" // {
+                        dependencies = [
+                          sources."abbrev-1.1.0"
+                          (sources."osenv-0.1.4" // {
+                            dependencies = [
+                              sources."os-homedir-1.0.2"
+                              sources."os-tmpdir-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."npmlog-4.1.2" // {
+                        dependencies = [
+                          (sources."are-we-there-yet-1.1.4" // {
+                            dependencies = [
+                              sources."delegates-1.0.0"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."console-control-strings-1.1.0"
+                          (sources."gauge-2.7.4" // {
+                            dependencies = [
+                              sources."aproba-1.1.2"
+                              sources."has-unicode-2.0.1"
+                              sources."object-assign-4.1.1"
+                              sources."signal-exit-3.0.2"
+                              (sources."string-width-1.0.2" // {
+                                dependencies = [
+                                  sources."code-point-at-1.1.0"
+                                  (sources."is-fullwidth-code-point-1.0.0" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."wide-align-1.1.2"
+                            ];
+                          })
+                          sources."set-blocking-2.0.0"
+                        ];
+                      })
+                      (sources."rc-1.2.1" // {
+                        dependencies = [
+                          sources."deep-extend-0.4.2"
+                          sources."ini-1.3.4"
+                          sources."minimist-1.2.0"
+                          sources."strip-json-comments-2.0.1"
+                        ];
+                      })
+                      (sources."request-2.81.0" // {
+                        dependencies = [
+                          sources."aws-sign2-0.6.0"
+                          sources."aws4-1.6.0"
+                          sources."caseless-0.12.0"
+                          (sources."combined-stream-1.0.5" // {
+                            dependencies = [
+                              sources."delayed-stream-1.0.0"
+                            ];
+                          })
+                          sources."extend-3.0.1"
+                          sources."forever-agent-0.6.1"
+                          (sources."form-data-2.1.4" // {
+                            dependencies = [
+                              sources."asynckit-0.4.0"
+                            ];
+                          })
+                          (sources."har-validator-4.2.1" // {
+                            dependencies = [
+                              (sources."ajv-4.11.8" // {
+                                dependencies = [
+                                  sources."co-4.6.0"
+                                  (sources."json-stable-stringify-1.0.1" // {
+                                    dependencies = [
+                                      sources."jsonify-0.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."har-schema-1.0.5"
+                            ];
+                          })
+                          (sources."hawk-3.1.3" // {
+                            dependencies = [
+                              sources."hoek-2.16.3"
+                              sources."boom-2.10.1"
+                              sources."cryptiles-2.0.5"
+                              sources."sntp-1.0.9"
+                            ];
+                          })
+                          (sources."http-signature-1.1.1" // {
+                            dependencies = [
+                              sources."assert-plus-0.2.0"
+                              (sources."jsprim-1.4.0" // {
+                                dependencies = [
+                                  sources."assert-plus-1.0.0"
+                                  sources."extsprintf-1.0.2"
+                                  sources."json-schema-0.2.3"
+                                  sources."verror-1.3.6"
+                                ];
+                              })
+                              (sources."sshpk-1.13.1" // {
+                                dependencies = [
+                                  sources."asn1-0.2.3"
+                                  sources."assert-plus-1.0.0"
+                                  sources."dashdash-1.14.1"
+                                  sources."getpass-0.1.7"
+                                  sources."jsbn-0.1.1"
+                                  sources."tweetnacl-0.14.5"
+                                  sources."ecc-jsbn-0.1.1"
+                                  sources."bcrypt-pbkdf-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-typedarray-1.0.0"
+                          sources."isstream-0.1.2"
+                          sources."json-stringify-safe-5.0.1"
+                          (sources."mime-types-2.1.15" // {
+                            dependencies = [
+                              sources."mime-db-1.27.0"
+                            ];
+                          })
+                          sources."oauth-sign-0.8.2"
+                          sources."performance-now-0.2.0"
+                          sources."qs-6.4.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."stringstream-0.0.5"
+                          (sources."tough-cookie-2.3.2" // {
+                            dependencies = [
+                              sources."punycode-1.4.1"
+                            ];
+                          })
+                          sources."tunnel-agent-0.6.0"
+                          sources."uuid-3.1.0"
+                        ];
+                      })
+                      (sources."rimraf-2.6.1" // {
+                        dependencies = [
+                          (sources."glob-7.1.2" // {
+                            dependencies = [
+                              sources."fs.realpath-1.0.0"
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."tar-2.2.1" // {
+                        dependencies = [
+                          sources."block-stream-0.0.9"
+                          (sources."fstream-1.0.11" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."tar-pack-3.4.0" // {
+                        dependencies = [
+                          (sources."fstream-1.0.11" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                            ];
+                          })
+                          (sources."fstream-ignore-1.0.5" // {
+                            dependencies = [
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."uid-number-0.0.6"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."clean-stack-1.3.0"
+          sources."clean-yaml-object-0.1.0"
+          (sources."cli-cursor-2.1.0" // {
+            dependencies = [
+              (sources."restore-cursor-2.0.0" // {
+                dependencies = [
+                  (sources."onetime-2.0.1" // {
+                    dependencies = [
+                      sources."mimic-fn-1.1.0"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+            ];
+          })
+          sources."cli-spinners-1.0.0"
+          (sources."cli-truncate-1.0.0" // {
+            dependencies = [
+              sources."slice-ansi-0.0.4"
+              (sources."string-width-2.1.0" // {
+                dependencies = [
+                  sources."is-fullwidth-code-point-2.0.0"
+                  (sources."strip-ansi-4.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-3.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."co-with-promise-4.6.0" // {
+            dependencies = [
+              (sources."pinkie-promise-1.0.0" // {
+                dependencies = [
+                  sources."pinkie-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."code-excerpt-2.1.0" // {
+            dependencies = [
+              sources."convert-to-spaces-1.0.2"
+            ];
+          })
+          sources."common-path-prefix-1.0.0"
+          sources."convert-source-map-1.5.0"
+          (sources."core-assert-0.2.1" // {
+            dependencies = [
+              sources."buf-compare-1.0.1"
+              sources."is-error-2.2.1"
+            ];
+          })
+          (sources."currently-unhandled-0.4.1" // {
+            dependencies = [
+              sources."array-find-index-1.0.2"
+            ];
+          })
+          (sources."debug-2.6.8" // {
+            dependencies = [
+              sources."ms-2.0.0"
+            ];
+          })
+          sources."diff-3.3.0"
+          sources."diff-match-patch-1.0.0"
+          sources."dot-prop-4.1.1"
+          (sources."empower-core-0.6.2" // {
+            dependencies = [
+              sources."call-signature-0.0.2"
+              sources."core-js-2.4.1"
+            ];
+          })
+          sources."equal-length-1.0.1"
+          (sources."figures-2.0.0" // {
+            dependencies = [
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          (sources."find-cache-dir-0.1.1" // {
+            dependencies = [
+              sources."commondir-1.0.1"
+              (sources."pkg-dir-1.0.0" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."fn-name-2.0.1"
+          sources."get-port-3.1.0"
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."has-flag-2.0.0"
+          (sources."hullabaloo-config-manager-1.1.1" // {
+            dependencies = [
+              sources."es6-error-4.0.2"
+              sources."graceful-fs-4.1.11"
+              sources."json5-0.5.1"
+              sources."lodash.clonedeep-4.5.0"
+              sources."lodash.clonedeepwith-4.5.0"
+              sources."lodash.merge-4.6.0"
+              (sources."pkg-dir-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."resolve-from-3.0.0"
+              sources."safe-buffer-5.1.1"
+            ];
+          })
+          sources."ignore-by-default-1.0.1"
+          sources."indent-string-3.1.0"
+          (sources."is-ci-1.0.10" // {
+            dependencies = [
+              sources."ci-info-1.0.0"
+            ];
+          })
+          sources."is-generator-fn-1.0.0"
+          sources."is-obj-1.0.1"
+          (sources."is-observable-0.2.0" // {
+            dependencies = [
+              sources."symbol-observable-0.2.4"
+            ];
+          })
+          sources."is-promise-2.1.0"
+          (sources."jest-diff-19.0.0" // {
+            dependencies = [
+              sources."jest-matcher-utils-19.0.0"
+              (sources."pretty-format-19.0.0" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."jest-snapshot-19.0.2" // {
+            dependencies = [
+              sources."jest-file-exists-19.0.0"
+              sources."jest-matcher-utils-19.0.0"
+              (sources."jest-util-19.0.2" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jest-mock-19.0.0"
+                  sources."jest-validate-19.0.2"
+                  (sources."jest-message-util-19.0.0" // {
+                    dependencies = [
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          sources."arr-diff-2.0.0"
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          sources."is-glob-2.0.1"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              (sources."glob-base-0.3.0" // {
+                                dependencies = [
+                                  sources."glob-parent-2.0.0"
+                                ];
+                              })
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."leven-2.1.0"
+                ];
+              })
+              sources."natural-compare-1.4.0"
+              (sources."pretty-format-19.0.0" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          (sources."last-line-stream-1.0.0" // {
+            dependencies = [
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+            ];
+          })
+          sources."lodash.debounce-4.0.8"
+          sources."lodash.difference-4.5.0"
+          sources."lodash.flatten-4.4.0"
+          sources."lodash.isequal-4.5.0"
+          (sources."loud-rejection-1.6.0" // {
+            dependencies = [
+              sources."signal-exit-3.0.2"
+            ];
+          })
+          (sources."matcher-0.1.2" // {
+            dependencies = [
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          (sources."md5-hex-2.0.0" // {
+            dependencies = [
+              sources."md5-o-matic-0.1.1"
+            ];
+          })
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              sources."map-obj-1.0.1"
+              sources."minimist-1.2.0"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."ms-0.7.3"
+          (sources."multimatch-2.1.0" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."observable-to-promise-0.5.0" // {
+            dependencies = [
+              sources."symbol-observable-1.0.4"
+            ];
+          })
+          (sources."option-chain-0.1.1" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+            ];
+          })
+          (sources."package-hash-2.0.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."lodash.flattendeep-4.4.0"
+              (sources."release-zalgo-1.0.0" // {
+                dependencies = [
+                  sources."es6-error-4.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."pkg-conf-2.0.0" // {
+            dependencies = [
+              (sources."find-up-2.1.0" // {
+                dependencies = [
+                  (sources."locate-path-2.0.0" // {
+                    dependencies = [
+                      (sources."p-locate-2.0.0" // {
+                        dependencies = [
+                          sources."p-limit-1.1.0"
+                        ];
+                      })
+                      sources."path-exists-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."load-json-file-2.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."parse-json-2.2.0" // {
+                    dependencies = [
+                      (sources."error-ex-1.3.1" // {
+                        dependencies = [
+                          sources."is-arrayish-0.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pify-2.3.0"
+                  sources."strip-bom-3.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."plur-2.1.2" // {
+            dependencies = [
+              sources."irregular-plurals-1.3.0"
+            ];
+          })
+          (sources."pretty-ms-2.1.0" // {
+            dependencies = [
+              (sources."is-finite-1.0.2" // {
+                dependencies = [
+                  sources."number-is-nan-1.0.1"
+                ];
+              })
+              sources."parse-ms-1.0.1"
+              sources."plur-1.0.0"
+            ];
+          })
+          sources."require-precompiled-0.1.0"
+          (sources."resolve-cwd-1.0.0" // {
+            dependencies = [
+              sources."resolve-from-2.0.0"
+            ];
+          })
+          sources."slash-1.0.0"
+          (sources."source-map-support-0.4.15" // {
+            dependencies = [
+              sources."source-map-0.5.6"
+            ];
+          })
+          sources."stack-utils-1.0.1"
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-bom-buf-1.0.0" // {
+            dependencies = [
+              sources."is-utf8-0.2.1"
+            ];
+          })
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          (sources."time-require-0.1.2" // {
+            dependencies = [
+              (sources."chalk-0.4.0" // {
+                dependencies = [
+                  sources."has-color-0.1.7"
+                  sources."ansi-styles-1.0.0"
+                  sources."strip-ansi-0.1.1"
+                ];
+              })
+              sources."text-table-0.2.0"
+              sources."date-time-0.1.1"
+              (sources."pretty-ms-0.2.2" // {
+                dependencies = [
+                  sources."parse-ms-0.1.2"
+                ];
+              })
+            ];
+          })
+          (sources."unique-temp-dir-1.0.0" // {
+            dependencies = [
+              sources."os-tmpdir-1.0.2"
+              sources."uid2-0.0.3"
+            ];
+          })
+          (sources."update-notifier-2.2.0" // {
+            dependencies = [
+              (sources."boxen-1.2.0" // {
+                dependencies = [
+                  sources."ansi-align-2.0.0"
+                  sources."camelcase-4.1.0"
+                  (sources."chalk-2.0.1" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."escape-string-regexp-1.0.5"
+                      sources."supports-color-4.2.0"
+                    ];
+                  })
+                  sources."cli-boxes-1.0.0"
+                  (sources."string-width-2.1.0" // {
+                    dependencies = [
+                      sources."is-fullwidth-code-point-2.0.0"
+                      (sources."strip-ansi-4.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."term-size-1.2.0" // {
+                    dependencies = [
+                      (sources."execa-0.7.0" // {
+                        dependencies = [
+                          (sources."cross-spawn-5.1.0" // {
+                            dependencies = [
+                              (sources."lru-cache-4.1.1" // {
+                                dependencies = [
+                                  sources."pseudomap-1.0.2"
+                                  sources."yallist-2.1.2"
+                                ];
+                              })
+                              (sources."shebang-command-1.2.0" // {
+                                dependencies = [
+                                  sources."shebang-regex-1.0.0"
+                                ];
+                              })
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."get-stream-3.0.0"
+                          sources."is-stream-1.1.0"
+                          (sources."npm-run-path-2.0.2" // {
+                            dependencies = [
+                              sources."path-key-2.0.1"
+                            ];
+                          })
+                          sources."p-finally-1.0.0"
+                          sources."signal-exit-3.0.2"
+                          sources."strip-eof-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."widest-line-1.0.0" // {
+                    dependencies = [
+                      (sources."string-width-1.0.2" // {
+                        dependencies = [
+                          sources."code-point-at-1.1.0"
+                          (sources."is-fullwidth-code-point-1.0.0" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."configstore-3.1.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."make-dir-1.0.0" // {
+                    dependencies = [
+                      sources."pify-2.3.0"
+                    ];
+                  })
+                  (sources."unique-string-1.0.0" // {
+                    dependencies = [
+                      sources."crypto-random-string-1.0.0"
+                    ];
+                  })
+                  (sources."write-file-atomic-2.1.0" // {
+                    dependencies = [
+                      sources."imurmurhash-0.1.4"
+                      sources."slide-1.1.6"
+                    ];
+                  })
+                ];
+              })
+              sources."import-lazy-2.1.0"
+              sources."is-npm-1.0.0"
+              (sources."latest-version-3.1.0" // {
+                dependencies = [
+                  (sources."package-json-4.0.1" // {
+                    dependencies = [
+                      (sources."got-6.7.1" // {
+                        dependencies = [
+                          (sources."create-error-class-3.0.2" // {
+                            dependencies = [
+                              sources."capture-stack-trace-1.0.0"
+                            ];
+                          })
+                          sources."duplexer3-0.1.4"
+                          sources."get-stream-3.0.0"
+                          sources."is-redirect-1.0.0"
+                          sources."is-retry-allowed-1.1.0"
+                          sources."is-stream-1.1.0"
+                          sources."lowercase-keys-1.0.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."timed-out-4.0.1"
+                          sources."unzip-response-2.0.1"
+                          (sources."url-parse-lax-1.0.0" // {
+                            dependencies = [
+                              sources."prepend-http-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."registry-auth-token-3.3.1" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          sources."safe-buffer-5.1.1"
+                        ];
+                      })
+                      (sources."registry-url-3.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."semver-diff-2.1.0" // {
+                dependencies = [
+                  sources."semver-5.3.0"
+                ];
+              })
+              sources."xdg-basedir-3.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to create grids based on a fixed column width.";
+      homepage = http://francoisromain.github.io/postcss-grid-system/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-grid-unit = nodeEnv.buildNodePackage {
+    name = "postcss-grid-unit";
+    packageName = "postcss-grid-unit";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-grid-unit/-/postcss-grid-unit-0.0.1.tgz";
+      sha1 = "343587376a1d399631aeed01a50cdf36aac87c1f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to create custom measurement units to ease grid enforcement.";
+      homepage = "https://github.com/kompot/postcss-grid-unit#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-gridlover = nodeEnv.buildNodePackage {
+    name = "postcss-gridlover";
+    packageName = "postcss-gridlover";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-gridlover/-/postcss-gridlover-0.2.1.tgz";
+      sha1 = "c9ed4174e34582725d7a0cfdb3d29d5431eb9252";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Enables using Gridlover sx and gr units in your CSS";
+      homepage = "https://github.com/sakamies/postcss-gridlover#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-gtk = nodeEnv.buildNodePackage {
+    name = "postcss-gtk";
+    packageName = "postcss-gtk";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-gtk/-/postcss-gtk-1.0.2.tgz";
+      sha1 = "7e38c39060de4397826f06c5f848ec5be10bdb45";
+    };
+    dependencies = [
+      sources."balanced-match-0.2.1"
+      sources."color-convert-0.5.3"
+      sources."color-parser-0.1.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."postcss-import-5.2.2" // {
+        dependencies = [
+          sources."clone-0.1.19"
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+          sources."string-hash-1.1.3"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Processes GTK+ CSS into browser CSS";
+      homepage = "https://github.com/1j01/postcss-gtk#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-halloween = nodeEnv.buildNodePackage {
+    name = "postcss-halloween";
+    packageName = "postcss-halloween";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-halloween/-/postcss-halloween-1.0.3.tgz";
+      sha1 = "8f4e2e09649aa828af7121b47b9e5db8febbc1dc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Halloween";
+      homepage = "https://github.com/mismith0227/postcss-halloween#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hash-classname = nodeEnv.buildNodePackage {
+    name = "postcss-hash-classname";
+    packageName = "postcss-hash-classname";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hash-classname/-/postcss-hash-classname-0.4.0.tgz";
+      sha1 = "c84073cecb0fdef6e2626822e8d0c9b7790998e9";
+    };
+    dependencies = [
+      (sources."loader-utils-0.2.17" // {
+        dependencies = [
+          sources."big.js-3.1.3"
+          sources."emojis-list-2.1.0"
+          sources."json5-0.5.1"
+          sources."object-assign-4.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "a postcss plugin can change your classname";
+      homepage = https://github.com/ctxhou/postcss-hash-classname;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hash-url = nodeEnv.buildNodePackage {
+    name = "postcss-hash-url";
+    packageName = "postcss-hash-url";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hash-url/-/postcss-hash-url-0.1.1.tgz";
+      sha1 = "dcd430f05cea4d1ead60eb2e5390e5745415bca2";
+    };
+    dependencies = [
+      (sources."fs-extra-1.0.0" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-functions-2.1.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."promise-7.3.1" // {
+        dependencies = [
+          sources."asap-2.0.6"
+        ];
+      })
+      sources."quote-0.4.0"
+      (sources."sha.js-2.4.8" // {
+        dependencies = [
+          sources."inherits-2.0.3"
+        ];
+      })
+      sources."unquote-1.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert URLs to hash";
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-hexrgba = nodeEnv.buildNodePackage {
+    name = "postcss-hexrgba";
+    packageName = "postcss-hexrgba";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hexrgba/-/postcss-hexrgba-0.2.1.tgz";
+      sha1 = "5c61abba439c0a38e49e7fbc0b3cd936119ec225";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds shorthand hex methods to rgba() values";
+      homepage = https://github.com/seaneking/postcss-hexrgba;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hfill = nodeEnv.buildNodePackage {
+    name = "postcss-hfill";
+    packageName = "postcss-hfill";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hfill/-/postcss-hfill-1.1.0.tgz";
+      sha1 = "804d8bceb7393b01f32427270c7b6673d3eca86a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Style contextual headings in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-hfill#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-hidden = nodeEnv.buildNodePackage {
+    name = "postcss-hidden";
+    packageName = "postcss-hidden";
+    version = "1.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hidden/-/postcss-hidden-1.0.7.tgz";
+      sha1 = "558f74d62052a1ba3b8122cd1f925a2c44db087d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for hiding things.";
+      homepage = "https://github.com/lukelarsen/postcss-hidden#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hide = nodeEnv.buildNodePackage {
+    name = "postcss-hide";
+    packageName = "postcss-hide";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hide/-/postcss-hide-0.1.0.tgz";
+      sha1 = "b920085f195d99a47a311aa87c800917644b714c";
+    };
+    dependencies = [
+      sources."array.prototype.find-1.0.0"
+      sources."object-assign-3.0.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds shortcuts to hiding elements";
+      homepage = "https://github.com/simonsmith/postcss-hide#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-high-contrast = nodeEnv.buildNodePackage {
+    name = "postcss-high-contrast";
+    packageName = "postcss-high-contrast";
+    version = "1.5.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-high-contrast/-/postcss-high-contrast-1.5.1.tgz";
+      sha1 = "cca89ad8d06a7a291f5400873e3af64ab49bb84e";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS High Contrast is PostCSS plugin that helps automaticaly converts all colors to high contrast";
+      homepage = https://github.com/iamfrntdv/postcss-high-contrast;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hover = nodeEnv.buildNodePackage {
+    name = "postcss-hover";
+    packageName = "postcss-hover";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hover/-/postcss-hover-0.3.0.tgz";
+      sha1 = "32453eac0dd6e0949014cd57f60f8e25496b452e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove every :hover selector";
+      homepage = "https://github.com/RoundingWellOS/postcss-hover#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hover-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-hover-prefix";
+    packageName = "postcss-hover-prefix";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hover-prefix/-/postcss-hover-prefix-0.0.1.tgz";
+      sha1 = "cbbbf5329272755f857a4046e076092d4696bd40";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A class prefixer/namespacer for postcss";
+      homepage = "https://github.com/mediasq/postcss-hover-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hsb-adjust = nodeEnv.buildNodePackage {
+    name = "postcss-hsb-adjust";
+    packageName = "postcss-hsb-adjust";
+    version = "0.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hsb-adjust/-/postcss-hsb-adjust-0.1.7.tgz";
+      sha1 = "273cfbdd7a01c645f1e7f1ef6e2c067672b3ca6f";
+    };
+    dependencies = [
+      (sources."parse-color-1.0.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to adjust colours by either hue, saturation or brightness";
+      homepage = https://github.com/tommillard/postcss-hsb-adjust;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hsb-color = nodeEnv.buildNodePackage {
+    name = "postcss-hsb-color";
+    packageName = "postcss-hsb-color";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hsb-color/-/postcss-hsb-color-1.0.2.tgz";
+      sha1 = "ab3cf36e7daf25e365622d63932d0226ac8eb3f4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin adding hsb() color.";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-hsl-color-function = nodeEnv.buildNodePackage {
+    name = "postcss-hsl-color-function";
+    packageName = "postcss-hsl-color-function";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-hsl-color-function/-/postcss-hsl-color-function-0.0.3.tgz";
+      sha1 = "3d0bce9be5e501de88b56eb59e52e69f1cea416a";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform HSL color function to more compatible CSS.";
+      homepage = https://github.com/leopoldthecoder/postcss-hsl-color-function;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-iconfont = nodeEnv.buildNodePackage {
+    name = "postcss-iconfont";
+    packageName = "postcss-iconfont";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-iconfont/-/postcss-iconfont-1.0.0.tgz";
+      sha1 = "957df4bcda2e01f0253776cc669313773d3c2dc2";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      (sources."gulp-3.9.1" // {
+        dependencies = [
+          sources."archy-1.0.0"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."deprecated-0.0.1"
+          (sources."gulp-util-3.0.8" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              sources."array-uniq-1.0.3"
+              sources."beeper-1.1.1"
+              sources."dateformat-2.0.0"
+              (sources."fancy-log-1.3.0" // {
+                dependencies = [
+                  sources."time-stamp-1.1.0"
+                ];
+              })
+              (sources."gulplog-1.0.0" // {
+                dependencies = [
+                  (sources."glogg-1.0.0" // {
+                    dependencies = [
+                      sources."sparkles-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."has-gulplog-0.1.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+              sources."lodash._reescape-3.0.0"
+              sources."lodash._reevaluate-3.0.0"
+              sources."lodash._reinterpolate-3.0.0"
+              (sources."lodash.template-3.6.2" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  sources."lodash._basetostring-3.0.1"
+                  sources."lodash._basevalues-3.0.0"
+                  sources."lodash._isiterateecall-3.0.9"
+                  (sources."lodash.escape-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._root-3.0.1"
+                    ];
+                  })
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                  sources."lodash.restparam-3.6.1"
+                  sources."lodash.templatesettings-3.1.1"
+                ];
+              })
+              (sources."multipipe-0.1.2" // {
+                dependencies = [
+                  (sources."duplexer2-0.0.2" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-3.0.0"
+              sources."replace-ext-0.0.1"
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.5.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+          sources."interpret-1.0.3"
+          (sources."liftoff-2.3.0" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."findup-sync-0.4.3" // {
+                dependencies = [
+                  (sources."detect-file-0.1.0" // {
+                    dependencies = [
+                      sources."fs-exists-sync-0.1.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."resolve-dir-0.1.1" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      (sources."global-modules-0.2.3" // {
+                        dependencies = [
+                          (sources."global-prefix-0.1.5" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                              sources."ini-1.3.4"
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fined-1.1.0" // {
+                dependencies = [
+                  (sources."expand-tilde-2.0.2" // {
+                    dependencies = [
+                      (sources."homedir-polyfill-1.0.1" // {
+                        dependencies = [
+                          sources."parse-passwd-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."is-plain-object-2.0.4" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.defaults-1.1.0" // {
+                    dependencies = [
+                      sources."array-each-1.0.1"
+                      sources."array-slice-1.0.0"
+                      (sources."for-own-1.0.0" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.pick-1.2.0" // {
+                    dependencies = [
+                      (sources."isobject-2.1.0" // {
+                        dependencies = [
+                          sources."isarray-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."parse-filepath-1.0.1" // {
+                    dependencies = [
+                      (sources."is-absolute-0.2.6" // {
+                        dependencies = [
+                          (sources."is-relative-0.2.1" // {
+                            dependencies = [
+                              (sources."is-unc-path-0.1.2" // {
+                                dependencies = [
+                                  sources."unc-path-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                      sources."map-cache-0.2.2"
+                      (sources."path-root-0.1.1" // {
+                        dependencies = [
+                          sources."path-root-regex-0.1.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."flagged-respawn-0.3.2"
+              sources."lodash.isplainobject-4.0.6"
+              sources."lodash.isstring-4.0.1"
+              sources."lodash.mapvalues-4.6.0"
+              sources."rechoir-0.6.2"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."orchestrator-0.3.8" // {
+            dependencies = [
+              (sources."end-of-stream-0.1.5" // {
+                dependencies = [
+                  (sources."once-1.3.3" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."sequencify-0.0.7"
+              sources."stream-consume-0.1.0"
+            ];
+          })
+          sources."pretty-hrtime-1.0.3"
+          sources."semver-4.3.6"
+          (sources."tildify-1.2.0" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+            ];
+          })
+          (sources."v8flags-2.1.1" // {
+            dependencies = [
+              sources."user-home-1.1.1"
+            ];
+          })
+          (sources."vinyl-fs-0.3.14" // {
+            dependencies = [
+              (sources."defaults-1.0.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                ];
+              })
+              (sources."glob-stream-3.1.18" // {
+                dependencies = [
+                  (sources."glob-4.5.3" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."minimatch-2.0.10" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."ordered-read-streams-0.1.0"
+                  (sources."glob2base-0.0.12" // {
+                    dependencies = [
+                      sources."find-index-0.1.1"
+                    ];
+                  })
+                  sources."unique-stream-1.0.0"
+                ];
+              })
+              (sources."glob-watcher-0.0.6" // {
+                dependencies = [
+                  (sources."gaze-0.5.2" // {
+                    dependencies = [
+                      (sources."globule-0.1.0" // {
+                        dependencies = [
+                          sources."lodash-1.0.2"
+                          (sources."glob-3.1.21" // {
+                            dependencies = [
+                              sources."graceful-fs-1.2.3"
+                              sources."inherits-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-0.2.14" // {
+                            dependencies = [
+                              sources."lru-cache-2.7.3"
+                              sources."sigmund-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."strip-bom-1.0.0" // {
+                dependencies = [
+                  sources."first-chunk-stream-1.0.0"
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."through2-0.6.5" // {
+                dependencies = [
+                  (sources."readable-stream-1.0.34" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.4.6" // {
+                dependencies = [
+                  sources."clone-0.2.0"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."gulp-iconfont-8.0.1" // {
+        dependencies = [
+          (sources."gulp-cond-1.0.0" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."gulp-spawn-0.3.0" // {
+            dependencies = [
+              (sources."gulp-util-2.2.20" // {
+                dependencies = [
+                  (sources."chalk-0.5.1" // {
+                    dependencies = [
+                      sources."ansi-styles-1.1.0"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-0.1.0" // {
+                        dependencies = [
+                          sources."ansi-regex-0.2.1"
+                        ];
+                      })
+                      (sources."strip-ansi-0.3.0" // {
+                        dependencies = [
+                          sources."ansi-regex-0.2.1"
+                        ];
+                      })
+                      sources."supports-color-0.2.0"
+                    ];
+                  })
+                  (sources."dateformat-1.0.12" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                      (sources."meow-3.7.0" // {
+                        dependencies = [
+                          (sources."camelcase-keys-2.1.0" // {
+                            dependencies = [
+                              sources."camelcase-2.1.1"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."loud-rejection-1.6.0" // {
+                            dependencies = [
+                              (sources."currently-unhandled-0.4.1" // {
+                                dependencies = [
+                                  sources."array-find-index-1.0.2"
+                                ];
+                              })
+                              sources."signal-exit-3.0.2"
+                            ];
+                          })
+                          sources."map-obj-1.0.1"
+                          sources."minimist-1.2.0"
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."object-assign-4.1.1"
+                          (sources."read-pkg-up-1.0.1" // {
+                            dependencies = [
+                              (sources."find-up-1.1.2" // {
+                                dependencies = [
+                                  sources."path-exists-2.1.0"
+                                  (sources."pinkie-promise-2.0.1" // {
+                                    dependencies = [
+                                      sources."pinkie-2.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."read-pkg-1.1.0" // {
+                                dependencies = [
+                                  (sources."load-json-file-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      (sources."parse-json-2.2.0" // {
+                                        dependencies = [
+                                          (sources."error-ex-1.3.1" // {
+                                            dependencies = [
+                                              sources."is-arrayish-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                      (sources."strip-bom-2.0.0" // {
+                                        dependencies = [
+                                          sources."is-utf8-0.2.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."path-type-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."redent-1.0.0" // {
+                            dependencies = [
+                              (sources."indent-string-2.1.0" // {
+                                dependencies = [
+                                  (sources."repeating-2.0.1" // {
+                                    dependencies = [
+                                      (sources."is-finite-1.0.2" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."strip-indent-1.0.1"
+                            ];
+                          })
+                          sources."trim-newlines-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."lodash._reinterpolate-2.4.1"
+                  (sources."lodash.template-2.4.1" // {
+                    dependencies = [
+                      (sources."lodash.defaults-2.4.1" // {
+                        dependencies = [
+                          sources."lodash._objecttypes-2.4.1"
+                        ];
+                      })
+                      (sources."lodash.escape-2.4.1" // {
+                        dependencies = [
+                          (sources."lodash._escapehtmlchar-2.4.1" // {
+                            dependencies = [
+                              sources."lodash._htmlescapes-2.4.1"
+                            ];
+                          })
+                          (sources."lodash._reunescapedhtml-2.4.1" // {
+                            dependencies = [
+                              sources."lodash._htmlescapes-2.4.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash._escapestringchar-2.4.1"
+                      (sources."lodash.keys-2.4.1" // {
+                        dependencies = [
+                          sources."lodash._isnative-2.4.1"
+                          (sources."lodash.isobject-2.4.1" // {
+                            dependencies = [
+                              sources."lodash._objecttypes-2.4.1"
+                            ];
+                          })
+                          (sources."lodash._shimkeys-2.4.1" // {
+                            dependencies = [
+                              sources."lodash._objecttypes-2.4.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash.templatesettings-2.4.1"
+                      sources."lodash.values-2.4.1"
+                    ];
+                  })
+                  sources."minimist-0.2.0"
+                  (sources."multipipe-0.1.2" // {
+                    dependencies = [
+                      (sources."duplexer2-0.0.2" // {
+                        dependencies = [
+                          (sources."readable-stream-1.1.14" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."through2-0.5.1" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                      sources."xtend-3.0.0"
+                    ];
+                  })
+                  (sources."vinyl-0.2.3" // {
+                    dependencies = [
+                      sources."clone-stats-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."plexer-0.0.1"
+            ];
+          })
+          (sources."gulp-svg2ttf-2.0.1" // {
+            dependencies = [
+              sources."bufferstreams-1.1.1"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              (sources."svg2ttf-4.1.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."cubic2quad-1.1.1"
+                  sources."lodash-4.17.4"
+                  sources."microbuffer-1.0.0"
+                  sources."svgpath-2.2.1"
+                  sources."xmldom-0.1.27"
+                ];
+              })
+            ];
+          })
+          (sources."gulp-svgicons2svgfont-3.0.2" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              (sources."svgicons2svgfont-6.0.0" // {
+                dependencies = [
+                  sources."commander-2.11.0"
+                  (sources."debug-2.6.1" // {
+                    dependencies = [
+                      sources."ms-0.7.2"
+                    ];
+                  })
+                  (sources."neatequal-1.0.0" // {
+                    dependencies = [
+                      (sources."varstream-0.3.2" // {
+                        dependencies = [
+                          (sources."readable-stream-1.1.14" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."sax-1.2.4"
+                  sources."string.fromcodepoint-0.2.1"
+                  sources."string.prototype.codepointat-0.2.0"
+                  (sources."svg-pathdata-3.1.0" // {
+                    dependencies = [
+                      (sources."readable-stream-2.0.6" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."string_decoder-0.10.31"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."gulp-ttf2eot-1.1.2" // {
+            dependencies = [
+              sources."bufferstreams-1.1.1"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              (sources."ttf2eot-2.0.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."microbuffer-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."gulp-ttf2woff-1.1.1" // {
+            dependencies = [
+              sources."bufferstreams-1.1.1"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              (sources."ttf2woff-2.0.1" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."microbuffer-1.0.0"
+                  sources."pako-1.0.5"
+                ];
+              })
+            ];
+          })
+          (sources."gulp-ttf2woff2-2.0.2" // {
+            dependencies = [
+              (sources."ttf2woff2-2.0.3" // {
+                dependencies = [
+                  sources."bindings-1.2.1"
+                  sources."nan-2.6.2"
+                  (sources."node-gyp-3.6.2" // {
+                    dependencies = [
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."mkdirp-0.5.1" // {
+                        dependencies = [
+                          sources."minimist-0.0.8"
+                        ];
+                      })
+                      (sources."nopt-3.0.6" // {
+                        dependencies = [
+                          sources."abbrev-1.1.0"
+                        ];
+                      })
+                      (sources."npmlog-4.1.2" // {
+                        dependencies = [
+                          (sources."are-we-there-yet-1.1.4" // {
+                            dependencies = [
+                              sources."delegates-1.0.0"
+                            ];
+                          })
+                          sources."console-control-strings-1.1.0"
+                          (sources."gauge-2.7.4" // {
+                            dependencies = [
+                              sources."aproba-1.1.2"
+                              sources."has-unicode-2.0.1"
+                              sources."object-assign-4.1.1"
+                              sources."signal-exit-3.0.2"
+                              (sources."string-width-1.0.2" // {
+                                dependencies = [
+                                  sources."code-point-at-1.1.0"
+                                  (sources."is-fullwidth-code-point-1.0.0" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."wide-align-1.1.2"
+                            ];
+                          })
+                          sources."set-blocking-2.0.0"
+                        ];
+                      })
+                      (sources."osenv-0.1.4" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                      (sources."request-2.81.0" // {
+                        dependencies = [
+                          sources."aws-sign2-0.6.0"
+                          sources."aws4-1.6.0"
+                          sources."caseless-0.12.0"
+                          (sources."combined-stream-1.0.5" // {
+                            dependencies = [
+                              sources."delayed-stream-1.0.0"
+                            ];
+                          })
+                          sources."extend-3.0.1"
+                          sources."forever-agent-0.6.1"
+                          (sources."form-data-2.1.4" // {
+                            dependencies = [
+                              sources."asynckit-0.4.0"
+                            ];
+                          })
+                          (sources."har-validator-4.2.1" // {
+                            dependencies = [
+                              (sources."ajv-4.11.8" // {
+                                dependencies = [
+                                  sources."co-4.6.0"
+                                  (sources."json-stable-stringify-1.0.1" // {
+                                    dependencies = [
+                                      sources."jsonify-0.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."har-schema-1.0.5"
+                            ];
+                          })
+                          (sources."hawk-3.1.3" // {
+                            dependencies = [
+                              sources."hoek-2.16.3"
+                              sources."boom-2.10.1"
+                              sources."cryptiles-2.0.5"
+                              sources."sntp-1.0.9"
+                            ];
+                          })
+                          (sources."http-signature-1.1.1" // {
+                            dependencies = [
+                              sources."assert-plus-0.2.0"
+                              (sources."jsprim-1.4.0" // {
+                                dependencies = [
+                                  sources."assert-plus-1.0.0"
+                                  sources."extsprintf-1.0.2"
+                                  sources."json-schema-0.2.3"
+                                  sources."verror-1.3.6"
+                                ];
+                              })
+                              (sources."sshpk-1.13.1" // {
+                                dependencies = [
+                                  sources."asn1-0.2.3"
+                                  sources."assert-plus-1.0.0"
+                                  sources."dashdash-1.14.1"
+                                  sources."getpass-0.1.7"
+                                  sources."jsbn-0.1.1"
+                                  sources."tweetnacl-0.14.5"
+                                  sources."ecc-jsbn-0.1.1"
+                                  sources."bcrypt-pbkdf-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-typedarray-1.0.0"
+                          sources."isstream-0.1.2"
+                          sources."json-stringify-safe-5.0.1"
+                          (sources."mime-types-2.1.15" // {
+                            dependencies = [
+                              sources."mime-db-1.27.0"
+                            ];
+                          })
+                          sources."oauth-sign-0.8.2"
+                          sources."performance-now-0.2.0"
+                          sources."qs-6.4.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."stringstream-0.0.5"
+                          (sources."tough-cookie-2.3.2" // {
+                            dependencies = [
+                              sources."punycode-1.4.1"
+                            ];
+                          })
+                          sources."tunnel-agent-0.6.0"
+                          sources."uuid-3.1.0"
+                        ];
+                      })
+                      sources."rimraf-2.6.1"
+                      sources."semver-5.3.0"
+                      (sources."tar-2.2.1" // {
+                        dependencies = [
+                          sources."block-stream-0.0.9"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."bufferstreams-1.1.1"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."gulp-util-3.0.8" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              sources."array-uniq-1.0.3"
+              sources."beeper-1.1.1"
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."dateformat-2.0.0"
+              (sources."fancy-log-1.3.0" // {
+                dependencies = [
+                  sources."time-stamp-1.1.0"
+                ];
+              })
+              (sources."gulplog-1.0.0" // {
+                dependencies = [
+                  (sources."glogg-1.0.0" // {
+                    dependencies = [
+                      sources."sparkles-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."has-gulplog-0.1.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+              sources."lodash._reescape-3.0.0"
+              sources."lodash._reevaluate-3.0.0"
+              sources."lodash._reinterpolate-3.0.0"
+              (sources."lodash.template-3.6.2" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  sources."lodash._basetostring-3.0.1"
+                  sources."lodash._basevalues-3.0.0"
+                  sources."lodash._isiterateecall-3.0.9"
+                  (sources."lodash.escape-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._root-3.0.1"
+                    ];
+                  })
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                  sources."lodash.restparam-3.6.1"
+                  sources."lodash.templatesettings-3.1.1"
+                ];
+              })
+              sources."minimist-1.2.0"
+              (sources."multipipe-0.1.2" // {
+                dependencies = [
+                  (sources."duplexer2-0.0.2" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-3.0.0"
+              sources."replace-ext-0.0.1"
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.5.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."plexer-1.0.1" // {
+            dependencies = [
+              sources."isstream-0.1.2"
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."streamfilter-1.0.5" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."merge-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Create SVG/TTF/EOT/WOFF/WOFF2 fonts from several SVG icons with PostCSS";
+      homepage = "https://github.com/kidney/postcss-iconfont#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-icss = nodeEnv.buildNodePackage {
+    name = "postcss-icss";
+    packageName = "postcss-icss";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-icss/-/postcss-icss-2.1.0.tgz";
+      sha1 = "a26fd0b6ef395069822f77c4a1392b43e6cc5e53";
+    };
+    dependencies = [
+      sources."icss-replace-symbols-1.1.0"
+      (sources."icss-utils-2.1.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."lodash.foreach-3.0.3" // {
+        dependencies = [
+          sources."lodash._arrayeach-3.0.0"
+          (sources."lodash._baseeach-3.0.4" // {
+            dependencies = [
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                ];
+              })
+            ];
+          })
+          sources."lodash._bindcallback-3.0.1"
+          sources."lodash.isarray-3.0.4"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin to process css modules and extract tokens";
+      homepage = "https://github.com/css-modules/postcss-icss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-icss-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-icss-selectors";
+    packageName = "postcss-icss-selectors";
+    version = "2.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-icss-selectors/-/postcss-icss-selectors-2.0.3.tgz";
+      sha1 = "27fa1afcaab6c602c866cbb298f3218e9bc1c9b3";
+    };
+    dependencies = [
+      (sources."css-selector-tokenizer-0.7.0" // {
+        dependencies = [
+          sources."cssesc-0.1.0"
+          sources."fastparse-1.1.1"
+          (sources."regexpu-core-1.0.0" // {
+            dependencies = [
+              sources."regenerate-1.3.2"
+              sources."regjsgen-0.2.0"
+              (sources."regjsparser-0.1.5" // {
+                dependencies = [
+                  sources."jsesc-0.5.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."generic-names-1.0.2" // {
+        dependencies = [
+          (sources."loader-utils-0.2.17" // {
+            dependencies = [
+              sources."big.js-3.1.3"
+              sources."emojis-list-2.1.0"
+              sources."json5-0.5.1"
+              sources."object-assign-4.1.1"
+            ];
+          })
+        ];
+      })
+      sources."icss-utils-3.0.1"
+      sources."lodash-4.17.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for css modules to local-scope classes and ids";
+      homepage = "https://github.com/css-modules/postcss-icss-selectors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ie-appearance-none = nodeEnv.buildNodePackage {
+    name = "postcss-ie-appearance-none";
+    packageName = "postcss-ie-appearance-none";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ie-appearance-none/-/postcss-ie-appearance-none-0.0.1.tgz";
+      sha1 = "ed3e43326078d401de86d81f6bac36be9df69fdd";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin append -ms-expand and -ms-check alternative appearance: none.";
+      homepage = https://github.com/inuscript/postcss-ie-appearance-none;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ie8 = nodeEnv.buildNodePackage {
+    name = "postcss-ie8";
+    packageName = "postcss-ie8";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ie8/-/postcss-ie8-1.0.1.tgz";
+      sha1 = "d68f90c2a42f9f9e196a86b0aea370ede058cd7e";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.7.7" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."lodash-3.10.1"
+      sources."css-mediaquery-0.1.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Strips properties and selectors that are unsupported by IE8";
+      homepage = "https://github.com/4wdmedia/postcss-ie8#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-if-media = nodeEnv.buildNodePackage {
+    name = "postcss-if-media";
+    packageName = "postcss-if-media";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-if-media/-/postcss-if-media-1.0.3.tgz";
+      sha1 = "6585c12b9462a0fa4263527025df04b14934c457";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to inline or nest media queries with CSS properties.";
+      homepage = "https://github.com/arccoza/postcss-if-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ignore = nodeEnv.buildNodePackage {
+    name = "postcss-ignore";
+    packageName = "postcss-ignore";
+    version = "0.1.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ignore/-/postcss-ignore-0.1.4.tgz";
+      sha1 = "bfa6ee004f688115e7586e932c82428e710492c5";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin let specific css lines and rules untouched by other plugins";
+      homepage = https://github.com/colorlight4/postcss-ignore;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-image-inliner = nodeEnv.buildNodePackage {
+    name = "postcss-image-inliner";
+    packageName = "postcss-image-inliner";
+    version = "1.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-image-inliner/-/postcss-image-inliner-1.0.6.tgz";
+      sha1 = "e3c7605fd934d04a430b75a842d491be752846d5";
+    };
+    dependencies = [
+      (sources."asset-resolver-0.3.3" // {
+        dependencies = [
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."hash-0.2.0"
+          sources."lodash-4.17.4"
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  (sources."currently-unhandled-0.4.1" // {
+                    dependencies = [
+                      sources."array-find-index-1.0.2"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              sources."map-obj-1.0.1"
+              sources."minimist-1.2.0"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          sources."object-0.1.1"
+        ];
+      })
+      sources."bluebird-3.4.7"
+      (sources."debug-2.6.1" // {
+        dependencies = [
+          sources."ms-0.7.2"
+        ];
+      })
+      sources."filesize-3.5.5"
+      sources."lodash.defaults-4.2.0"
+      sources."lodash.escaperegexp-4.1.2"
+      sources."lodash.isstring-4.0.1"
+      sources."lodash.last-3.0.0"
+      sources."lodash.map-4.6.0"
+      sources."lodash.partialright-4.2.1"
+      sources."lodash.reduce-4.6.0"
+      sources."lodash.reject-4.6.0"
+      sources."lodash.result-4.5.2"
+      sources."mime-1.3.4"
+      sources."object-hash-1.1.5"
+      (sources."postcss-5.2.15" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."request-2.79.0" // {
+        dependencies = [
+          sources."aws-sign2-0.6.0"
+          sources."aws4-1.6.0"
+          sources."caseless-0.11.0"
+          (sources."combined-stream-1.0.5" // {
+            dependencies = [
+              sources."delayed-stream-1.0.0"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."forever-agent-0.6.1"
+          (sources."form-data-2.1.4" // {
+            dependencies = [
+              sources."asynckit-0.4.0"
+            ];
+          })
+          (sources."har-validator-2.0.6" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."commander-2.11.0"
+              (sources."is-my-json-valid-2.16.0" // {
+                dependencies = [
+                  sources."generate-function-2.0.0"
+                  (sources."generate-object-property-1.2.0" // {
+                    dependencies = [
+                      sources."is-property-1.0.2"
+                    ];
+                  })
+                  sources."jsonpointer-4.0.1"
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          (sources."hawk-3.1.3" // {
+            dependencies = [
+              sources."hoek-2.16.3"
+              sources."boom-2.10.1"
+              sources."cryptiles-2.0.5"
+              sources."sntp-1.0.9"
+            ];
+          })
+          (sources."http-signature-1.1.1" // {
+            dependencies = [
+              sources."assert-plus-0.2.0"
+              (sources."jsprim-1.4.0" // {
+                dependencies = [
+                  sources."assert-plus-1.0.0"
+                  sources."extsprintf-1.0.2"
+                  sources."json-schema-0.2.3"
+                  sources."verror-1.3.6"
+                ];
+              })
+              (sources."sshpk-1.13.1" // {
+                dependencies = [
+                  sources."asn1-0.2.3"
+                  sources."assert-plus-1.0.0"
+                  sources."dashdash-1.14.1"
+                  sources."getpass-0.1.7"
+                  sources."jsbn-0.1.1"
+                  sources."tweetnacl-0.14.5"
+                  sources."ecc-jsbn-0.1.1"
+                  sources."bcrypt-pbkdf-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."is-typedarray-1.0.0"
+          sources."isstream-0.1.2"
+          sources."json-stringify-safe-5.0.1"
+          (sources."mime-types-2.1.15" // {
+            dependencies = [
+              sources."mime-db-1.27.0"
+            ];
+          })
+          sources."oauth-sign-0.8.2"
+          sources."qs-6.3.2"
+          sources."stringstream-0.0.5"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."tunnel-agent-0.4.3"
+          sources."uuid-3.1.0"
+        ];
+      })
+      (sources."svgo-0.7.2" // {
+        dependencies = [
+          sources."sax-1.2.4"
+          (sources."coa-1.0.4" // {
+            dependencies = [
+              sources."q-1.5.0"
+            ];
+          })
+          (sources."js-yaml-3.7.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-2.7.3"
+            ];
+          })
+          sources."colors-1.1.2"
+          sources."whet.extend-0.9.9"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."csso-2.3.2" // {
+            dependencies = [
+              (sources."clap-1.2.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."source-map-0.5.6"
+            ];
+          })
+        ];
+      })
+      (sources."then-fs-2.0.0" // {
+        dependencies = [
+          (sources."promise-7.3.1" // {
+            dependencies = [
+              sources."asap-2.0.6"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to inline images into css";
+      homepage = https://github.com/bezoerb/postcss-image-inliner;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-image-set-generator = nodeEnv.buildNodePackage {
+    name = "postcss-image-set-generator";
+    packageName = "postcss-image-set-generator";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-image-set-generator/-/postcss-image-set-generator-0.1.3.tgz";
+      sha1 = "d3427cced9e27a9ebdc233e8827d041c2e2a268e";
+    };
+    dependencies = [
+      (sources."assets-2.1.0" // {
+        dependencies = [
+          sources."async-1.5.2"
+          sources."bluebird-3.5.0"
+          sources."calipers-2.0.0"
+          sources."calipers-gif-2.0.0"
+          sources."calipers-jpeg-2.0.0"
+          sources."calipers-png-2.0.0"
+          sources."calipers-svg-2.0.0"
+          sources."calipers-webp-2.0.0"
+          (sources."glob-6.0.4" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."lodash-3.10.1"
+          sources."mime-1.3.6"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-functions-2.1.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."sharp-0.18.2" // {
+        dependencies = [
+          (sources."caw-2.0.0" // {
+            dependencies = [
+              (sources."get-proxy-1.1.0" // {
+                dependencies = [
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."minimist-1.2.0"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."tunnel-agent-0.4.3"
+            ];
+          })
+          (sources."color-2.0.0" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."got-7.1.0" // {
+            dependencies = [
+              (sources."decompress-response-3.3.0" // {
+                dependencies = [
+                  sources."mimic-response-1.0.0"
+                ];
+              })
+              sources."duplexer3-0.1.4"
+              sources."get-stream-3.0.0"
+              sources."is-plain-obj-1.1.0"
+              sources."is-retry-allowed-1.1.0"
+              sources."is-stream-1.1.0"
+              (sources."isurl-1.0.0" // {
+                dependencies = [
+                  (sources."has-to-string-tag-x-1.4.0" // {
+                    dependencies = [
+                      sources."has-symbol-support-x-1.4.0"
+                    ];
+                  })
+                  sources."is-object-1.0.1"
+                ];
+              })
+              sources."lowercase-keys-1.0.0"
+              sources."p-cancelable-0.3.0"
+              (sources."p-timeout-1.2.0" // {
+                dependencies = [
+                  sources."p-finally-1.0.0"
+                ];
+              })
+              sources."safe-buffer-5.1.1"
+              sources."timed-out-4.0.1"
+              (sources."url-parse-lax-1.0.0" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                ];
+              })
+              sources."url-to-options-1.0.1"
+            ];
+          })
+          sources."nan-2.6.2"
+          sources."semver-5.3.0"
+          (sources."tar-3.1.5" // {
+            dependencies = [
+              sources."minipass-2.2.1"
+              sources."minizlib-1.0.3"
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."yallist-3.0.2"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for generate miniatures image-set()";
+      homepage = "https://github.com/retyui/postcss-image-set-generator#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-image-set-polyfill = nodeEnv.buildNodePackage {
+    name = "postcss-image-set-polyfill";
+    packageName = "postcss-image-set-polyfill";
+    version = "0.4.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-image-set-polyfill/-/postcss-image-set-polyfill-0.4.3.tgz";
+      sha1 = "34d66e67d4d8c1f4eaab486ec28410a42504fba6";
+    };
+    dependencies = [
+      (sources."postcss-6.0.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-query-parser-0.2.3"
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for fallback image-set";
+      homepage = "https://github.com/SuperOl3g/postcss-image-set-polyfill#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-image-sizes = nodeEnv.buildNodePackage {
+    name = "postcss-image-sizes";
+    packageName = "postcss-image-sizes";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-image-sizes/-/postcss-image-sizes-0.1.0.tgz";
+      sha1 = "8fb20ccac6a00f0503a6d5d9da935ccdd924a397";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."image-size-0.3.5"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to automatically get image dimensions";
+      homepage = https://github.com/s0ber/postcss-image-sizes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-images-to-css = nodeEnv.buildNodePackage {
+    name = "postcss-images-to-css";
+    packageName = "postcss-images-to-css";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-images-to-css/-/postcss-images-to-css-0.0.2.tgz";
+      sha1 = "9933bdd05babf8e561219a5405a369ba171f6a31";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."image-size-0.5.5"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate ";
+      homepage = https://github.com/erubio/postcss-images-to-css.git;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-imperial = nodeEnv.buildNodePackage {
+    name = "postcss-imperial";
+    packageName = "postcss-imperial";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-imperial/-/postcss-imperial-1.0.0.tgz";
+      sha1 = "6ce10397b59516fc963917886a6922bf14838b12";
+    };
+    dependencies = [
+      (sources."array-includes-2.0.0" // {
+        dependencies = [
+          (sources."define-properties-1.1.2" // {
+            dependencies = [
+              sources."foreach-2.0.5"
+              sources."object-keys-1.0.11"
+            ];
+          })
+          (sources."es-abstract-1.7.0" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+              sources."is-callable-1.1.3"
+              (sources."es-to-primitive-1.1.1" // {
+                dependencies = [
+                  sources."is-date-object-1.0.1"
+                  sources."is-symbol-1.0.1"
+                ];
+              })
+              (sources."is-regex-1.0.4" // {
+                dependencies = [
+                  sources."has-1.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."array.prototype.find-1.0.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support lengths in Imperial and customary units";
+      homepage = https://github.com/cbas/postcss-imperial;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-import = nodeEnv.buildNodePackage {
+    name = "postcss-import";
+    packageName = "postcss-import";
+    version = "10.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import/-/postcss-import-10.0.0.tgz";
+      sha1 = "4c85c97b099136cc5ea0240dc1dfdbfde4e2ebbe";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to import CSS files";
+      homepage = "https://github.com/postcss/postcss-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-import-object = nodeEnv.buildNodePackage {
+    name = "postcss-import-object";
+    packageName = "postcss-import-object";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import-object/-/postcss-import-object-1.0.1.tgz";
+      sha1 = "9cae577d0b135e2e16fafec25a9acee698837f8f";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "If you pass an object as an argument, a new ROOT selector will be created and injected into it.";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-import-sync = nodeEnv.buildNodePackage {
+    name = "postcss-import-sync";
+    packageName = "postcss-import-sync";
+    version = "7.1.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import-sync/-/postcss-import-sync-7.1.4.tgz";
+      sha1 = "cbac95da3a97a8018be2dd2475ed3a0a8d570560";
+    };
+    dependencies = [
+      (sources."glob-5.0.15" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to import CSS files";
+      homepage = "https://github.com/razor-x/postcss-import-sync#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-import-url = nodeEnv.buildNodePackage {
+    name = "postcss-import-url";
+    packageName = "postcss-import-url";
+    version = "2.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import-url/-/postcss-import-url-2.2.0.tgz";
+      sha1 = "d82fe7ae2a66539637fd9c474111d056fb764d3a";
+    };
+    dependencies = [
+      sources."http-https-1.0.0"
+      sources."is-url-1.2.2"
+      sources."lodash.assign-4.2.0"
+      sources."lodash.trim-4.5.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."resolve-relative-url-1.0.0" // {
+        dependencies = [
+          (sources."url-0.10.3" // {
+            dependencies = [
+              sources."punycode-1.3.2"
+              sources."querystring-0.2.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin inlines remote files.";
+      homepage = https://github.com/unlight/postcss-import-url;
+      license = "Beerware";
+    };
+    production = true;
+  };
+  postcss-import-v9-fork = nodeEnv.buildNodePackage {
+    name = "postcss-import-v9-fork";
+    packageName = "postcss-import-v9-fork";
+    version = "9.0.0-beta.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import-v9-fork/-/postcss-import-v9-fork-9.0.0-beta.0.tgz";
+      sha1 = "671234428824fcb14ccc5a376cd0ceeca1d78da1";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."promise-each-2.2.0" // {
+        dependencies = [
+          sources."any-promise-0.1.0"
+        ];
+      })
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Fork of postcss-import v9-dev with some fixes I need.";
+      homepage = "https://github.com/postcss/postcss-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-import-with-relative-root = nodeEnv.buildNodePackage {
+    name = "postcss-import-with-relative-root";
+    packageName = "postcss-import-with-relative-root";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-import-with-relative-root/-/postcss-import-with-relative-root-1.0.0.tgz";
+      sha1 = "a38f8f3d7abacb751efa52e827bce0a624ce916b";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."pkg-resolve-0.1.14" // {
+        dependencies = [
+          (sources."jspm-0.17.0-beta.42" // {
+            dependencies = [
+              sources."bluebird-3.5.0"
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."core-js-1.2.7"
+              (sources."glob-6.0.4" // {
+                dependencies = [
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."graceful-fs-4.1.11"
+              (sources."jspm-github-0.14.13" // {
+                dependencies = [
+                  (sources."expand-tilde-1.2.2" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                    ];
+                  })
+                  sources."netrc-0.1.4"
+                  (sources."tar-fs-1.15.3" // {
+                    dependencies = [
+                      sources."chownr-1.0.1"
+                      (sources."pump-1.0.2" // {
+                        dependencies = [
+                          sources."end-of-stream-1.4.0"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."which-1.2.14" // {
+                    dependencies = [
+                      sources."isexe-2.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."jspm-npm-0.30.2" // {
+                dependencies = [
+                  sources."buffer-peek-stream-1.0.1"
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."tar-fs-1.15.3" // {
+                    dependencies = [
+                      sources."chownr-1.0.1"
+                      (sources."pump-1.0.2" // {
+                        dependencies = [
+                          sources."end-of-stream-1.4.0"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."which-1.2.14" // {
+                    dependencies = [
+                      sources."isexe-2.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."jspm-registry-0.4.4" // {
+                dependencies = [
+                  sources."rsvp-3.6.1"
+                  sources."semver-4.3.6"
+                ];
+              })
+              (sources."liftoff-2.3.0" // {
+                dependencies = [
+                  sources."extend-3.0.1"
+                  (sources."findup-sync-0.4.3" // {
+                    dependencies = [
+                      (sources."detect-file-0.1.0" // {
+                        dependencies = [
+                          sources."fs-exists-sync-0.1.0"
+                        ];
+                      })
+                      (sources."is-glob-2.0.1" // {
+                        dependencies = [
+                          sources."is-extglob-1.0.0"
+                        ];
+                      })
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          (sources."arr-diff-2.0.0" // {
+                            dependencies = [
+                              sources."arr-flatten-1.1.0"
+                            ];
+                          })
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              (sources."glob-base-0.3.0" // {
+                                dependencies = [
+                                  sources."glob-parent-2.0.0"
+                                ];
+                              })
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."resolve-dir-0.1.1" // {
+                        dependencies = [
+                          (sources."expand-tilde-1.2.2" // {
+                            dependencies = [
+                              sources."os-homedir-1.0.2"
+                            ];
+                          })
+                          (sources."global-modules-0.2.3" // {
+                            dependencies = [
+                              (sources."global-prefix-0.1.5" // {
+                                dependencies = [
+                                  (sources."homedir-polyfill-1.0.1" // {
+                                    dependencies = [
+                                      sources."parse-passwd-1.0.0"
+                                    ];
+                                  })
+                                  sources."ini-1.3.4"
+                                  (sources."which-1.2.14" // {
+                                    dependencies = [
+                                      sources."isexe-2.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-windows-0.2.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."fined-1.1.0" // {
+                    dependencies = [
+                      (sources."expand-tilde-2.0.2" // {
+                        dependencies = [
+                          (sources."homedir-polyfill-1.0.1" // {
+                            dependencies = [
+                              sources."parse-passwd-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."is-plain-object-2.0.4" // {
+                        dependencies = [
+                          sources."isobject-3.0.1"
+                        ];
+                      })
+                      (sources."object.defaults-1.1.0" // {
+                        dependencies = [
+                          sources."array-each-1.0.1"
+                          sources."array-slice-1.0.0"
+                          (sources."for-own-1.0.0" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."isobject-3.0.1"
+                        ];
+                      })
+                      (sources."object.pick-1.2.0" // {
+                        dependencies = [
+                          (sources."isobject-2.1.0" // {
+                            dependencies = [
+                              sources."isarray-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."parse-filepath-1.0.1" // {
+                        dependencies = [
+                          (sources."is-absolute-0.2.6" // {
+                            dependencies = [
+                              (sources."is-relative-0.2.1" // {
+                                dependencies = [
+                                  (sources."is-unc-path-0.1.2" // {
+                                    dependencies = [
+                                      sources."unc-path-regex-0.1.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-windows-0.2.0"
+                            ];
+                          })
+                          sources."map-cache-0.2.2"
+                          (sources."path-root-0.1.1" // {
+                            dependencies = [
+                              sources."path-root-regex-0.1.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."flagged-respawn-0.3.2"
+                  sources."lodash.isplainobject-4.0.6"
+                  sources."lodash.isstring-4.0.1"
+                  sources."lodash.mapvalues-4.6.0"
+                  sources."rechoir-0.6.2"
+                ];
+              })
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."ncp-2.0.0"
+              (sources."proper-lockfile-1.2.0" // {
+                dependencies = [
+                  sources."err-code-1.1.2"
+                  sources."extend-3.0.1"
+                  sources."retry-0.10.1"
+                ];
+              })
+              (sources."request-2.81.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.12.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-4.2.1" // {
+                    dependencies = [
+                      (sources."ajv-4.11.8" // {
+                        dependencies = [
+                          sources."co-4.6.0"
+                          (sources."json-stable-stringify-1.0.1" // {
+                            dependencies = [
+                              sources."jsonify-0.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."har-schema-1.0.5"
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."performance-now-0.2.0"
+                  sources."qs-6.4.0"
+                  sources."safe-buffer-5.1.1"
+                  sources."stringstream-0.0.5"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."tunnel-agent-0.6.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."sane-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      sources."arrify-1.0.1"
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          (sources."arr-diff-2.0.0" // {
+                            dependencies = [
+                              sources."arr-flatten-1.1.0"
+                            ];
+                          })
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          sources."is-glob-2.0.1"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              (sources."glob-base-0.3.0" // {
+                                dependencies = [
+                                  sources."glob-parent-2.0.0"
+                                ];
+                              })
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."exec-sh-0.2.0" // {
+                    dependencies = [
+                      sources."merge-1.2.0"
+                    ];
+                  })
+                  (sources."fb-watchman-2.0.0" // {
+                    dependencies = [
+                      (sources."bser-2.0.0" // {
+                        dependencies = [
+                          sources."node-int64-0.4.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."minimist-1.2.0"
+                  (sources."walker-1.0.7" // {
+                    dependencies = [
+                      (sources."makeerror-1.0.11" // {
+                        dependencies = [
+                          sources."tmpl-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."watch-0.10.0"
+                ];
+              })
+              sources."semver-5.3.0"
+              sources."systemjs-0.20.14"
+              (sources."systemjs-builder-0.16.9" // {
+                dependencies = [
+                  (sources."babel-core-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      (sources."babel-generator-6.25.0" // {
+                        dependencies = [
+                          (sources."detect-indent-4.0.0" // {
+                            dependencies = [
+                              (sources."repeating-2.0.1" // {
+                                dependencies = [
+                                  (sources."is-finite-1.0.2" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."jsesc-1.3.0"
+                          sources."trim-right-1.0.1"
+                        ];
+                      })
+                      sources."babel-helpers-6.24.1"
+                      sources."babel-messages-6.23.0"
+                      sources."babel-template-6.25.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-register-6.24.1" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          (sources."home-or-tmp-2.0.0" // {
+                            dependencies = [
+                              sources."os-homedir-1.0.2"
+                              sources."os-tmpdir-1.0.2"
+                            ];
+                          })
+                          sources."source-map-support-0.4.15"
+                        ];
+                      })
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      sources."convert-source-map-1.5.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."json5-0.5.1"
+                      sources."lodash-4.17.4"
+                      sources."path-is-absolute-1.0.1"
+                      sources."private-0.1.7"
+                      sources."slash-1.0.0"
+                    ];
+                  })
+                  sources."babel-plugin-syntax-dynamic-import-6.18.0"
+                  (sources."babel-plugin-transform-amd-system-wrapper-0.3.7" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-cjs-system-wrapper-0.6.2" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-hoist-variables-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-global-system-wrapper-0.3.4" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-system-register-0.0.1"
+                  sources."data-uri-to-buffer-0.0.4"
+                  (sources."es6-template-strings-2.0.1" // {
+                    dependencies = [
+                      (sources."es5-ext-0.10.24" // {
+                        dependencies = [
+                          (sources."es6-iterator-2.0.1" // {
+                            dependencies = [
+                              sources."d-1.0.0"
+                            ];
+                          })
+                          (sources."es6-symbol-3.1.1" // {
+                            dependencies = [
+                              sources."d-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."esniff-1.1.0" // {
+                        dependencies = [
+                          sources."d-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                  (sources."rollup-0.36.4" // {
+                    dependencies = [
+                      sources."source-map-support-0.4.15"
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                  (sources."systemjs-0.19.47" // {
+                    dependencies = [
+                      sources."when-3.7.8"
+                    ];
+                  })
+                ];
+              })
+              (sources."traceur-0.0.105" // {
+                dependencies = [
+                  (sources."commander-2.9.0" // {
+                    dependencies = [
+                      sources."graceful-readlink-1.0.1"
+                    ];
+                  })
+                  (sources."glob-5.0.15" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                  sources."rsvp-3.6.1"
+                  sources."semver-4.3.6"
+                  (sources."source-map-support-0.2.10" // {
+                    dependencies = [
+                      (sources."source-map-0.1.32" // {
+                        dependencies = [
+                          sources."amdefine-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."uglify-js-2.8.29" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                  (sources."yargs-3.10.0" // {
+                    dependencies = [
+                      sources."camelcase-1.2.1"
+                      (sources."cliui-2.1.0" // {
+                        dependencies = [
+                          (sources."center-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                              sources."lazy-cache-1.0.4"
+                            ];
+                          })
+                          (sources."right-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."wordwrap-0.0.2"
+                        ];
+                      })
+                      sources."decamelize-1.2.0"
+                      sources."window-size-0.1.0"
+                    ];
+                  })
+                  sources."uglify-to-browserify-1.0.2"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to import CSS files";
+      homepage = "https://github.com/melonHuang/postcss-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-important-shorthand = nodeEnv.buildNodePackage {
+    name = "postcss-important-shorthand";
+    packageName = "postcss-important-shorthand";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-important-shorthand/-/postcss-important-shorthand-1.0.3.tgz";
+      sha1 = "4e628362ae81d010403de131105c023e0f8b8de7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows you to use shorthand for your !important rules";
+      homepage = https://github.com/soul-wish/postcss-important-shorthand;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-importanter = nodeEnv.buildNodePackage {
+    name = "postcss-importanter";
+    packageName = "postcss-importanter";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-importanter/-/postcss-importanter-0.1.0.tgz";
+      sha1 = "5ef6efebdf4252a16e463aca243781782ec498fc";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds !important to all style declarations";
+      homepage = https://github.com/oliger/postcss-importanter;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-increase-specificity = nodeEnv.buildNodePackage {
+    name = "postcss-increase-specificity";
+    packageName = "postcss-increase-specificity";
+    version = "0.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-increase-specificity/-/postcss-increase-specificity-0.5.0.tgz";
+      sha1 = "a913fb42530a5c7a1e6b892ea01007ee2e28b2db";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      sources."object-assign-3.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."string.prototype.repeat-0.2.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to increase the specificity of your selectors";
+      homepage = "https://github.com/MadLittleMods/postcss-increase-specificity#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-increase-text-sizes = nodeEnv.buildNodePackage {
+    name = "postcss-increase-text-sizes";
+    packageName = "postcss-increase-text-sizes";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-increase-text-sizes/-/postcss-increase-text-sizes-1.0.3.tgz";
+      sha1 = "e7008542045e45e4df16902feccd506c6c204d18";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."parse-css-font-2.0.2" // {
+        dependencies = [
+          sources."css-font-size-keywords-1.0.0"
+          sources."css-font-stretch-keywords-1.0.1"
+          sources."css-font-style-keywords-1.0.1"
+          sources."css-font-weight-keywords-1.0.0"
+          sources."css-global-keywords-1.0.1"
+          sources."css-list-helpers-1.0.1"
+          sources."css-system-font-keywords-1.0.0"
+          sources."tcomb-2.7.0"
+          sources."unquote-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."units-css-0.4.0" // {
+        dependencies = [
+          sources."isnumeric-0.2.0"
+          sources."viewport-dimensions-0.2.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS Increase Text Sizes is PostCSS plugin that helps automaticaly increase text size and line height";
+      homepage = https://github.com/admdh/postcss-increase-text-sizes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-infrared-filter = nodeEnv.buildNodePackage {
+    name = "postcss-infrared-filter";
+    packageName = "postcss-infrared-filter";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-infrared-filter/-/postcss-infrared-filter-1.0.0.tgz";
+      sha1 = "d9c13787d7194eee66acfc0a8ce28df14b1984c6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use an infrared photo effect in CSS";
+      homepage = https://github.com/jonathantneal/postcss-infrared-filter;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-inherit = nodeEnv.buildNodePackage {
+    name = "postcss-inherit";
+    packageName = "postcss-inherit";
+    version = "4.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inherit/-/postcss-inherit-4.0.3.tgz";
+      sha1 = "9c56372e2764cd23e06aa7fadc9c60975af278c3";
+    };
+    dependencies = [
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-inherit-parser-0.1.4" // {
+        dependencies = [
+          (sources."babel-cli-6.24.1" // {
+            dependencies = [
+              (sources."babel-polyfill-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."commander-2.11.0"
+              sources."convert-source-map-1.5.0"
+              sources."fs-readdir-recursive-1.0.0"
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash-4.17.4"
+              (sources."output-file-sync-1.1.2" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              sources."slash-1.0.0"
+              sources."source-map-0.5.6"
+              (sources."v8flags-2.1.1" // {
+                dependencies = [
+                  sources."user-home-1.1.1"
+                ];
+              })
+              (sources."chokidar-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      sources."arrify-1.0.1"
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          (sources."arr-diff-2.0.0" // {
+                            dependencies = [
+                              sources."arr-flatten-1.1.0"
+                            ];
+                          })
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              sources."glob-base-0.3.0"
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."async-each-1.0.1"
+                  sources."glob-parent-2.0.0"
+                  sources."inherits-2.0.3"
+                  (sources."is-binary-path-1.0.1" // {
+                    dependencies = [
+                      sources."binary-extensions-1.8.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."fsevents-1.1.2" // {
+                    dependencies = [
+                      sources."nan-2.6.2"
+                      (sources."node-pre-gyp-0.6.36" // {
+                        dependencies = [
+                          (sources."mkdirp-0.5.1" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."nopt-4.0.1" // {
+                            dependencies = [
+                              sources."abbrev-1.1.0"
+                              (sources."osenv-0.1.4" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."npmlog-4.1.2" // {
+                            dependencies = [
+                              (sources."are-we-there-yet-1.1.4" // {
+                                dependencies = [
+                                  sources."delegates-1.0.0"
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."console-control-strings-1.1.0"
+                              (sources."gauge-2.7.4" // {
+                                dependencies = [
+                                  sources."aproba-1.1.2"
+                                  sources."has-unicode-2.0.1"
+                                  sources."object-assign-4.1.1"
+                                  sources."signal-exit-3.0.2"
+                                  (sources."string-width-1.0.2" // {
+                                    dependencies = [
+                                      sources."code-point-at-1.1.0"
+                                      (sources."is-fullwidth-code-point-1.0.0" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."wide-align-1.1.2"
+                                ];
+                              })
+                              sources."set-blocking-2.0.0"
+                            ];
+                          })
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          (sources."request-2.81.0" // {
+                            dependencies = [
+                              sources."aws-sign2-0.6.0"
+                              sources."aws4-1.6.0"
+                              sources."caseless-0.12.0"
+                              (sources."combined-stream-1.0.5" // {
+                                dependencies = [
+                                  sources."delayed-stream-1.0.0"
+                                ];
+                              })
+                              sources."extend-3.0.1"
+                              sources."forever-agent-0.6.1"
+                              (sources."form-data-2.1.4" // {
+                                dependencies = [
+                                  sources."asynckit-0.4.0"
+                                ];
+                              })
+                              (sources."har-validator-4.2.1" // {
+                                dependencies = [
+                                  (sources."ajv-4.11.8" // {
+                                    dependencies = [
+                                      sources."co-4.6.0"
+                                      (sources."json-stable-stringify-1.0.1" // {
+                                        dependencies = [
+                                          sources."jsonify-0.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."har-schema-1.0.5"
+                                ];
+                              })
+                              (sources."hawk-3.1.3" // {
+                                dependencies = [
+                                  sources."hoek-2.16.3"
+                                  sources."boom-2.10.1"
+                                  sources."cryptiles-2.0.5"
+                                  sources."sntp-1.0.9"
+                                ];
+                              })
+                              (sources."http-signature-1.1.1" // {
+                                dependencies = [
+                                  sources."assert-plus-0.2.0"
+                                  (sources."jsprim-1.4.0" // {
+                                    dependencies = [
+                                      sources."assert-plus-1.0.0"
+                                      sources."extsprintf-1.0.2"
+                                      sources."json-schema-0.2.3"
+                                      sources."verror-1.3.6"
+                                    ];
+                                  })
+                                  (sources."sshpk-1.13.1" // {
+                                    dependencies = [
+                                      sources."asn1-0.2.3"
+                                      sources."assert-plus-1.0.0"
+                                      sources."dashdash-1.14.1"
+                                      sources."getpass-0.1.7"
+                                      sources."jsbn-0.1.1"
+                                      sources."tweetnacl-0.14.5"
+                                      sources."ecc-jsbn-0.1.1"
+                                      sources."bcrypt-pbkdf-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-typedarray-1.0.0"
+                              sources."isstream-0.1.2"
+                              sources."json-stringify-safe-5.0.1"
+                              (sources."mime-types-2.1.15" // {
+                                dependencies = [
+                                  sources."mime-db-1.27.0"
+                                ];
+                              })
+                              sources."oauth-sign-0.8.2"
+                              sources."performance-now-0.2.0"
+                              sources."qs-6.4.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."stringstream-0.0.5"
+                              (sources."tough-cookie-2.3.2" // {
+                                dependencies = [
+                                  sources."punycode-1.4.1"
+                                ];
+                              })
+                              sources."tunnel-agent-0.6.0"
+                              sources."uuid-3.1.0"
+                            ];
+                          })
+                          sources."rimraf-2.6.1"
+                          sources."semver-5.3.0"
+                          (sources."tar-2.2.1" // {
+                            dependencies = [
+                              sources."block-stream-0.0.9"
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-pack-3.4.0" // {
+                            dependencies = [
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                              (sources."fstream-ignore-1.0.5" // {
+                                dependencies = [
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."uid-number-0.0.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-core-6.25.0" // {
+            dependencies = [
+              (sources."babel-code-frame-6.22.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."esutils-2.0.2"
+                  sources."js-tokens-3.0.2"
+                ];
+              })
+              (sources."babel-generator-6.25.0" // {
+                dependencies = [
+                  (sources."detect-indent-4.0.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jsesc-1.3.0"
+                  sources."trim-right-1.0.1"
+                ];
+              })
+              sources."babel-helpers-6.24.1"
+              sources."babel-messages-6.23.0"
+              sources."babel-template-6.25.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              sources."babylon-6.17.4"
+              sources."convert-source-map-1.5.0"
+              sources."json5-0.5.1"
+              sources."lodash-4.17.4"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              sources."private-0.1.7"
+              sources."slash-1.0.0"
+              sources."source-map-0.5.6"
+            ];
+          })
+          sources."babel-plugin-add-module-exports-0.2.1"
+          (sources."babel-plugin-istanbul-2.0.3" // {
+            dependencies = [
+              (sources."find-up-1.1.2" // {
+                dependencies = [
+                  sources."path-exists-2.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."istanbul-lib-instrument-1.7.3" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."lodash-4.17.4"
+                      sources."source-map-0.5.6"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."istanbul-lib-coverage-1.1.1"
+                  sources."semver-5.3.0"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."test-exclude-2.1.3" // {
+                dependencies = [
+                  sources."arrify-1.0.1"
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      sources."is-glob-2.0.1"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                              (sources."strip-bom-2.0.0" // {
+                                dependencies = [
+                                  sources."is-utf8-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."require-main-filename-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."babel-plugin-precompile-charcodes-1.1.0"
+          (sources."babel-preset-es2015-6.24.1" // {
+            dependencies = [
+              (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-arrow-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoped-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoping-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-classes-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-optimise-call-expression-6.24.1"
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-get-function-arity-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-replace-supers-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-define-map-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-messages-6.23.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-computed-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-duplicate-keys-6.24.1" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-for-of-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-amd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-plugin-transform-strict-mode-6.24.1"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-hoist-variables-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-umd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-object-super-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-replace-supers-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-optimise-call-expression-6.24.1"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-call-delegate-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-hoist-variables-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-shorthand-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-template-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-typeof-symbol-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."regexpu-core-2.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-regenerator-6.24.1" // {
+                dependencies = [
+                  (sources."regenerator-transform-0.9.11" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."private-0.1.7"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-register-6.24.1" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."core-js-2.4.1"
+              (sources."home-or-tmp-2.0.0" // {
+                dependencies = [
+                  sources."os-homedir-1.0.2"
+                  sources."os-tmpdir-1.0.2"
+                ];
+              })
+              sources."lodash-4.17.4"
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin inherit rules from other selectors";
+      homepage = "https://github.com/topmarks/topmarks#readme";
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-initial = nodeEnv.buildNodePackage {
+    name = "postcss-initial";
+    packageName = "postcss-initial";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-initial/-/postcss-initial-2.0.0.tgz";
+      sha1 = "72715f7336e0bb79351d99ee65c4a253a8441ba4";
+    };
+    dependencies = [
+      (sources."lodash.template-4.4.0" // {
+        dependencies = [
+          sources."lodash._reinterpolate-3.0.0"
+          sources."lodash.templatesettings-4.1.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to fallback initial keyword.";
+      homepage = "https://github.com/maximkoretskiy/postcss-initial#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inject = nodeEnv.buildNodePackage {
+    name = "postcss-inject";
+    packageName = "postcss-inject";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inject/-/postcss-inject-1.0.1.tgz";
+      sha1 = "b981f15647ae666cb479400948bc825b1b1845d7";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS Inject - inject css file into each other";
+      homepage = https://github.com/admdh/postcss-inject;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inject-css-variables = nodeEnv.buildNodePackage {
+    name = "postcss-inject-css-variables";
+    packageName = "postcss-inject-css-variables";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inject-css-variables/-/postcss-inject-css-variables-0.0.2.tgz";
+      sha1 = "1094a099db5333dfb837f97fe2f063e60aa67ebe";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Inject global CSS variables into your files via PostCSS";
+      homepage = https://github.com/pierrecholhot/postcss-inject-css-variables;
+      license = "WTFPL";
+    };
+    production = true;
+  };
+  postcss-inline = nodeEnv.buildNodePackage {
+    name = "postcss-inline";
+    packageName = "postcss-inline";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline/-/postcss-inline-1.2.0.tgz";
+      sha1 = "987f50a924f086f37fe32411f987b3b8b5f2df28";
+    };
+    dependencies = [
+      sources."mime-1.3.6"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that puts fonts / and images as data URIs into your CSS";
+      homepage = https://github.com/jantimon/postcss-inline;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-base64 = nodeEnv.buildNodePackage {
+    name = "postcss-inline-base64";
+    packageName = "postcss-inline-base64";
+    version = "2.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-base64/-/postcss-inline-base64-2.2.1.tgz";
+      sha1 = "be3a306e9bc9a055ee12e0304441aff73089f476";
+    };
+    dependencies = [
+      (sources."debug-2.2.0" // {
+        dependencies = [
+          sources."ms-0.7.1"
+        ];
+      })
+      sources."file-type-3.8.0"
+      (sources."got-6.3.0" // {
+        dependencies = [
+          (sources."create-error-class-3.0.2" // {
+            dependencies = [
+              sources."capture-stack-trace-1.0.0"
+            ];
+          })
+          sources."duplexer3-0.1.4"
+          sources."get-stream-1.1.0"
+          sources."is-plain-obj-1.1.0"
+          sources."is-redirect-1.0.0"
+          sources."is-retry-allowed-1.1.0"
+          sources."is-stream-1.1.0"
+          sources."lowercase-keys-1.0.0"
+          sources."node-status-codes-2.0.1"
+          sources."timed-out-2.0.0"
+          sources."unzip-response-1.0.2"
+          (sources."url-parse-lax-1.0.0" // {
+            dependencies = [
+              sources."prepend-http-1.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."is-svg-2.0.1" // {
+        dependencies = [
+          sources."html-comment-regex-1.1.1"
+        ];
+      })
+      sources."lagden-promisify-3.0.0"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."pify-2.3.0"
+      (sources."postcss-5.1.2" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for encode the file to base64";
+      homepage = https://github.com/lagden/postcss-inline-base64;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-block = nodeEnv.buildNodePackage {
+    name = "postcss-inline-block";
+    packageName = "postcss-inline-block";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-block/-/postcss-inline-block-1.0.0.tgz";
+      sha1 = "acebca70d0de5dbd47ed1cced9068038b868c171";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for IE6's inline-block bug";
+      homepage = https://github.com/hszy00232/postcss-inline-block;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-comment = nodeEnv.buildNodePackage {
+    name = "postcss-inline-comment";
+    packageName = "postcss-inline-comment";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-comment/-/postcss-inline-comment-3.0.0.tgz";
+      sha1 = "1e6aa9880ee253821cf5c3d6bc0eccd775f9a8a3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to use inline comments in CSS.";
+      homepage = "https://github.com/moczolaszlo/postcss-inline-comment#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-image = nodeEnv.buildNodePackage {
+    name = "postcss-inline-image";
+    packageName = "postcss-inline-image";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-image/-/postcss-inline-image-0.1.1.tgz";
+      sha1 = "f078b83dda444215d7021c2ff7744d52a16a5de4";
+    };
+    dependencies = [
+      sources."mime-1.3.6"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that puts images as data URIs into your CSS";
+      homepage = https://github.com/f/postcss-inline-image;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-rtl = nodeEnv.buildNodePackage {
+    name = "postcss-inline-rtl";
+    packageName = "postcss-inline-rtl";
+    version = "0.9.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-rtl/-/postcss-inline-rtl-0.9.8.tgz";
+      sha1 = "7c90317b7c6c0f6d12ac53cb0e5126c191ab05cb";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."rtlcss-2.2.0" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."findup-0.1.5" // {
+            dependencies = [
+              sources."colors-0.6.2"
+              sources."commander-2.1.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."strip-json-comments-2.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to inline the minimal amount of RTL CSS you need";
+      homepage = https://github.com/jakob101/postcss-inline-rtl;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-svg = nodeEnv.buildNodePackage {
+    name = "postcss-inline-svg";
+    packageName = "postcss-inline-svg";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-svg/-/postcss-inline-svg-3.0.0.tgz";
+      sha1 = "195da9f5487bf8f183b03f8a2a843b060ff00525";
+    };
+    dependencies = [
+      (sources."css-select-1.2.0" // {
+        dependencies = [
+          sources."css-what-2.1.0"
+          (sources."domutils-1.5.1" // {
+            dependencies = [
+              sources."domelementtype-1.3.0"
+            ];
+          })
+          sources."boolbase-1.0.0"
+          sources."nth-check-1.0.1"
+        ];
+      })
+      (sources."dom-serializer-0.1.0" // {
+        dependencies = [
+          sources."domelementtype-1.1.3"
+          sources."entities-1.1.1"
+        ];
+      })
+      (sources."htmlparser2-3.9.2" // {
+        dependencies = [
+          sources."domelementtype-1.3.0"
+          sources."domhandler-2.4.1"
+          sources."domutils-1.6.2"
+          sources."entities-1.1.1"
+          sources."inherits-2.0.3"
+          (sources."readable-stream-2.3.3" // {
+            dependencies = [
+              sources."core-util-is-1.0.2"
+              sources."isarray-1.0.0"
+              sources."process-nextick-args-1.0.7"
+              sources."safe-buffer-5.1.1"
+              sources."string_decoder-1.0.3"
+              sources."util-deprecate-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to reference an SVG file and control its attributes with CSS syntax";
+      homepage = https://github.com/TrySound/postcss-inline-svg;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-trait = nodeEnv.buildNodePackage {
+    name = "postcss-inline-trait";
+    packageName = "postcss-inline-trait";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-trait/-/postcss-inline-trait-0.2.0.tgz";
+      sha1 = "0c3b3b58160812133f4a3c3bec7d76e11eac4e05";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which allows for inline declaration of CSS properties whose values will be imported from a traits directory.";
+      homepage = https://github.com/MeoMix/postcss-inline-trait;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inline-variables = nodeEnv.buildNodePackage {
+    name = "postcss-inline-variables";
+    packageName = "postcss-inline-variables";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inline-variables/-/postcss-inline-variables-1.0.1.tgz";
+      sha1 = "964d7e618c3e9081405618d1473e357becbe9dea";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Sass-like variables with inline defaults";
+      homepage = "https://github.com/nelsonpecora/postcss-inline-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-input-range = nodeEnv.buildNodePackage {
+    name = "postcss-input-range";
+    packageName = "postcss-input-range";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-input-range/-/postcss-input-range-4.0.0.tgz";
+      sha1 = "829c2fa9c53fb9bebe53c7533e1638e91e64e173";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Style range inputs with unprefixed pseudo-classes";
+      homepage = "https://github.com/jonathantneal/postcss-input-range#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-input-style = nodeEnv.buildNodePackage {
+    name = "postcss-input-style";
+    packageName = "postcss-input-style";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-input-style/-/postcss-input-style-0.3.0.tgz";
+      sha1 = "e3b4fdb0aa441bed1930cbb44d8ad5634cf38540";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Adds new pseudo-elements to inputs for easy cross-browser styling of their inner elements";
+      homepage = https://github.com/seaneking/postcss-input-style;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inrule = nodeEnv.buildNodePackage {
+    name = "postcss-inrule";
+    packageName = "postcss-inrule";
+    version = "1.2.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inrule/-/postcss-inrule-1.2.7.tgz";
+      sha1 = "26bcc130bb256d7d955eb9fadce72f1c425c0a50";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "The one rule to nest them all!";
+      homepage = "https://github.com/salsita/postcss-inrule#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-instagram = nodeEnv.buildNodePackage {
+    name = "postcss-instagram";
+    packageName = "postcss-instagram";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-instagram/-/postcss-instagram-1.0.0.tgz";
+      sha1 = "7c3c0803478237c54479dfcc93a805891dd737fb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for working with photos";
+      homepage = https://github.com/azat-io/postcss-instagram;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-interpolate = nodeEnv.buildNodePackage {
+    name = "postcss-interpolate";
+    packageName = "postcss-interpolate";
+    version = "1.1.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-interpolate/-/postcss-interpolate-1.1.4.tgz";
+      sha1 = "1bfe62905a1a9bd69a1231c61d821d0d9c20979c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to interpolate everything";
+      homepage = https://github.com/sedlukha/postcss-interpolate;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-inuity-layout = nodeEnv.buildNodePackage {
+    name = "postcss-inuity-layout";
+    packageName = "postcss-inuity-layout";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-inuity-layout/-/postcss-inuity-layout-0.0.2.tgz";
+      sha1 = "b729dd628e50e4e95d7ada39c4626d61470eca88";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "An easy way to create inuitcss-like layout/grid system for PostCSS";
+      homepage = "https://github.com/laruiss/postcss-inuity-layout#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-invert-keyframes = nodeEnv.buildNodePackage {
+    name = "postcss-invert-keyframes";
+    packageName = "postcss-invert-keyframes";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-invert-keyframes/-/postcss-invert-keyframes-0.1.2.tgz";
+      sha1 = "5424406f0049ef85cb66a527b2540d475fcd8a70";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin to allow for keyframes to be inverted.";
+      homepage = "https://github.com/jpgorman/postcss-invert-keyframes#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-italian-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-italian-stylesheets";
+    packageName = "postcss-italian-stylesheets";
+    version = "1.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-italian-stylesheets/-/postcss-italian-stylesheets-1.0.5.tgz";
+      sha1 = "4eb1fc0229c75d48b972e53ea961424b13132c82";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Italian Stylesheets";
+      homepage = https://github.com/Pustur/postcss-italian-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-japanese-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-japanese-stylesheets";
+    packageName = "postcss-japanese-stylesheets";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-japanese-stylesheets/-/postcss-japanese-stylesheets-0.0.2.tgz";
+      sha1 = "da63c2bce5f9cd9c161dd1b98214457755dc3322";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Japanese Stylesheets";
+      homepage = "https://github.com/ikkou/postcss-japanese-stylesheets#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-jingoal = nodeEnv.buildNodePackage {
+    name = "postcss-jingoal";
+    packageName = "postcss-jingoal";
+    version = "2.0.19";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-jingoal/-/postcss-jingoal-2.0.19.tgz";
+      sha1 = "41f648e296b47b00993bd57a15e81fbd95ec06ef";
+    };
+    dependencies = [
+      (sources."gulp-3.9.1" // {
+        dependencies = [
+          sources."archy-1.0.0"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."deprecated-0.0.1"
+          (sources."gulp-util-3.0.8" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              sources."array-uniq-1.0.3"
+              sources."beeper-1.1.1"
+              sources."dateformat-2.0.0"
+              (sources."fancy-log-1.3.0" // {
+                dependencies = [
+                  sources."time-stamp-1.1.0"
+                ];
+              })
+              (sources."gulplog-1.0.0" // {
+                dependencies = [
+                  (sources."glogg-1.0.0" // {
+                    dependencies = [
+                      sources."sparkles-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."has-gulplog-0.1.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+              sources."lodash._reescape-3.0.0"
+              sources."lodash._reevaluate-3.0.0"
+              sources."lodash._reinterpolate-3.0.0"
+              (sources."lodash.template-3.6.2" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  sources."lodash._basetostring-3.0.1"
+                  sources."lodash._basevalues-3.0.0"
+                  sources."lodash._isiterateecall-3.0.9"
+                  (sources."lodash.escape-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._root-3.0.1"
+                    ];
+                  })
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                  sources."lodash.restparam-3.6.1"
+                  sources."lodash.templatesettings-3.1.1"
+                ];
+              })
+              (sources."multipipe-0.1.2" // {
+                dependencies = [
+                  (sources."duplexer2-0.0.2" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-3.0.0"
+              sources."replace-ext-0.0.1"
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.5.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+          sources."interpret-1.0.3"
+          (sources."liftoff-2.3.0" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."findup-sync-0.4.3" // {
+                dependencies = [
+                  (sources."detect-file-0.1.0" // {
+                    dependencies = [
+                      sources."fs-exists-sync-0.1.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."resolve-dir-0.1.1" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      (sources."global-modules-0.2.3" // {
+                        dependencies = [
+                          (sources."global-prefix-0.1.5" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                              sources."ini-1.3.4"
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fined-1.1.0" // {
+                dependencies = [
+                  (sources."expand-tilde-2.0.2" // {
+                    dependencies = [
+                      (sources."homedir-polyfill-1.0.1" // {
+                        dependencies = [
+                          sources."parse-passwd-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."is-plain-object-2.0.4" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.defaults-1.1.0" // {
+                    dependencies = [
+                      sources."array-each-1.0.1"
+                      sources."array-slice-1.0.0"
+                      (sources."for-own-1.0.0" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.pick-1.2.0" // {
+                    dependencies = [
+                      (sources."isobject-2.1.0" // {
+                        dependencies = [
+                          sources."isarray-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."parse-filepath-1.0.1" // {
+                    dependencies = [
+                      (sources."is-absolute-0.2.6" // {
+                        dependencies = [
+                          (sources."is-relative-0.2.1" // {
+                            dependencies = [
+                              (sources."is-unc-path-0.1.2" // {
+                                dependencies = [
+                                  sources."unc-path-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                      sources."map-cache-0.2.2"
+                      (sources."path-root-0.1.1" // {
+                        dependencies = [
+                          sources."path-root-regex-0.1.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."flagged-respawn-0.3.2"
+              sources."lodash.isplainobject-4.0.6"
+              sources."lodash.isstring-4.0.1"
+              sources."lodash.mapvalues-4.6.0"
+              sources."rechoir-0.6.2"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."orchestrator-0.3.8" // {
+            dependencies = [
+              (sources."end-of-stream-0.1.5" // {
+                dependencies = [
+                  (sources."once-1.3.3" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."sequencify-0.0.7"
+              sources."stream-consume-0.1.0"
+            ];
+          })
+          sources."pretty-hrtime-1.0.3"
+          sources."semver-4.3.6"
+          (sources."tildify-1.2.0" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+            ];
+          })
+          (sources."v8flags-2.1.1" // {
+            dependencies = [
+              sources."user-home-1.1.1"
+            ];
+          })
+          (sources."vinyl-fs-0.3.14" // {
+            dependencies = [
+              (sources."defaults-1.0.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                ];
+              })
+              (sources."glob-stream-3.1.18" // {
+                dependencies = [
+                  (sources."glob-4.5.3" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."minimatch-2.0.10" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."ordered-read-streams-0.1.0"
+                  (sources."glob2base-0.0.12" // {
+                    dependencies = [
+                      sources."find-index-0.1.1"
+                    ];
+                  })
+                  sources."unique-stream-1.0.0"
+                ];
+              })
+              (sources."glob-watcher-0.0.6" // {
+                dependencies = [
+                  (sources."gaze-0.5.2" // {
+                    dependencies = [
+                      (sources."globule-0.1.0" // {
+                        dependencies = [
+                          sources."lodash-1.0.2"
+                          (sources."glob-3.1.21" // {
+                            dependencies = [
+                              sources."graceful-fs-1.2.3"
+                              sources."inherits-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-0.2.14" // {
+                            dependencies = [
+                              sources."lru-cache-2.7.3"
+                              sources."sigmund-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."strip-bom-1.0.0" // {
+                dependencies = [
+                  sources."first-chunk-stream-1.0.0"
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."through2-0.6.5" // {
+                dependencies = [
+                  (sources."readable-stream-1.0.34" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.4.6" // {
+                dependencies = [
+                  sources."clone-0.2.0"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for jingoal";
+      homepage = "https://github.com/jingoal-chengdu/postcss-jingoal#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-jingoal-cd = nodeEnv.buildNodePackage {
+    name = "postcss-jingoal-cd";
+    packageName = "postcss-jingoal-cd";
+    version = "2.0.16";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-jingoal-cd/-/postcss-jingoal-cd-2.0.16.tgz";
+      sha1 = "6d7cb9b8ec274cb3e9e19808ecc896f6aee1e2a5";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."gulp-3.9.1" // {
+        dependencies = [
+          sources."archy-1.0.0"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."deprecated-0.0.1"
+          (sources."gulp-util-3.0.8" // {
+            dependencies = [
+              sources."array-differ-1.0.0"
+              sources."array-uniq-1.0.3"
+              sources."beeper-1.1.1"
+              sources."dateformat-2.0.0"
+              (sources."fancy-log-1.3.0" // {
+                dependencies = [
+                  sources."time-stamp-1.1.0"
+                ];
+              })
+              (sources."gulplog-1.0.0" // {
+                dependencies = [
+                  (sources."glogg-1.0.0" // {
+                    dependencies = [
+                      sources."sparkles-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."has-gulplog-0.1.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+              sources."lodash._reescape-3.0.0"
+              sources."lodash._reevaluate-3.0.0"
+              sources."lodash._reinterpolate-3.0.0"
+              (sources."lodash.template-3.6.2" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  sources."lodash._basetostring-3.0.1"
+                  sources."lodash._basevalues-3.0.0"
+                  sources."lodash._isiterateecall-3.0.9"
+                  (sources."lodash.escape-3.2.0" // {
+                    dependencies = [
+                      sources."lodash._root-3.0.1"
+                    ];
+                  })
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                  sources."lodash.restparam-3.6.1"
+                  sources."lodash.templatesettings-3.1.1"
+                ];
+              })
+              (sources."multipipe-0.1.2" // {
+                dependencies = [
+                  (sources."duplexer2-0.0.2" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-3.0.0"
+              sources."replace-ext-0.0.1"
+              (sources."through2-2.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.5.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+          sources."interpret-1.0.3"
+          (sources."liftoff-2.3.0" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."findup-sync-0.4.3" // {
+                dependencies = [
+                  (sources."detect-file-0.1.0" // {
+                    dependencies = [
+                      sources."fs-exists-sync-0.1.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."resolve-dir-0.1.1" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      (sources."global-modules-0.2.3" // {
+                        dependencies = [
+                          (sources."global-prefix-0.1.5" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                              sources."ini-1.3.4"
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fined-1.1.0" // {
+                dependencies = [
+                  (sources."expand-tilde-2.0.2" // {
+                    dependencies = [
+                      (sources."homedir-polyfill-1.0.1" // {
+                        dependencies = [
+                          sources."parse-passwd-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."is-plain-object-2.0.4" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.defaults-1.1.0" // {
+                    dependencies = [
+                      sources."array-each-1.0.1"
+                      sources."array-slice-1.0.0"
+                      (sources."for-own-1.0.0" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.pick-1.2.0" // {
+                    dependencies = [
+                      (sources."isobject-2.1.0" // {
+                        dependencies = [
+                          sources."isarray-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."parse-filepath-1.0.1" // {
+                    dependencies = [
+                      (sources."is-absolute-0.2.6" // {
+                        dependencies = [
+                          (sources."is-relative-0.2.1" // {
+                            dependencies = [
+                              (sources."is-unc-path-0.1.2" // {
+                                dependencies = [
+                                  sources."unc-path-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                      sources."map-cache-0.2.2"
+                      (sources."path-root-0.1.1" // {
+                        dependencies = [
+                          sources."path-root-regex-0.1.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."flagged-respawn-0.3.2"
+              sources."lodash.isplainobject-4.0.6"
+              sources."lodash.isstring-4.0.1"
+              sources."lodash.mapvalues-4.6.0"
+              sources."rechoir-0.6.2"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."orchestrator-0.3.8" // {
+            dependencies = [
+              (sources."end-of-stream-0.1.5" // {
+                dependencies = [
+                  (sources."once-1.3.3" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."sequencify-0.0.7"
+              sources."stream-consume-0.1.0"
+            ];
+          })
+          sources."pretty-hrtime-1.0.3"
+          sources."semver-4.3.6"
+          (sources."tildify-1.2.0" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+            ];
+          })
+          (sources."v8flags-2.1.1" // {
+            dependencies = [
+              sources."user-home-1.1.1"
+            ];
+          })
+          (sources."vinyl-fs-0.3.14" // {
+            dependencies = [
+              (sources."defaults-1.0.3" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                ];
+              })
+              (sources."glob-stream-3.1.18" // {
+                dependencies = [
+                  (sources."glob-4.5.3" // {
+                    dependencies = [
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."minimatch-2.0.10" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."ordered-read-streams-0.1.0"
+                  (sources."glob2base-0.0.12" // {
+                    dependencies = [
+                      sources."find-index-0.1.1"
+                    ];
+                  })
+                  sources."unique-stream-1.0.0"
+                ];
+              })
+              (sources."glob-watcher-0.0.6" // {
+                dependencies = [
+                  (sources."gaze-0.5.2" // {
+                    dependencies = [
+                      (sources."globule-0.1.0" // {
+                        dependencies = [
+                          sources."lodash-1.0.2"
+                          (sources."glob-3.1.21" // {
+                            dependencies = [
+                              sources."graceful-fs-1.2.3"
+                              sources."inherits-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-0.2.14" // {
+                            dependencies = [
+                              sources."lru-cache-2.7.3"
+                              sources."sigmund-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."strip-bom-1.0.0" // {
+                dependencies = [
+                  sources."first-chunk-stream-1.0.0"
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."through2-0.6.5" // {
+                dependencies = [
+                  (sources."readable-stream-1.0.34" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."vinyl-0.4.6" // {
+                dependencies = [
+                  sources."clone-0.2.0"
+                  sources."clone-stats-0.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for jingoal";
+      homepage = "https://github.com/jingoal-chengdu/postcss-jingoal-cd#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-js-mixins = nodeEnv.buildNodePackage {
+    name = "postcss-js-mixins";
+    packageName = "postcss-js-mixins";
+    version = "2.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-js-mixins/-/postcss-js-mixins-2.5.0.tgz";
+      sha1 = "76ad36a681c960c743abf78f42598851854c2e51";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."tinycolor2-1.4.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for custom mixin syntax";
+      homepage = "https://github.com/nathanhood/postcss-variable-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-kebab-case-selector = nodeEnv.buildNodePackage {
+    name = "postcss-kebab-case-selector";
+    packageName = "postcss-kebab-case-selector";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-kebab-case-selector/-/postcss-kebab-case-selector-0.0.1.tgz";
+      sha1 = "27af0ad50d7aa0d57b03a0b90342a2a5d6487b66";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that normalize all css name to kebab case";
+      homepage = https://github.com/marocchino/postcss-kebab-case-selector;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-korean-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-korean-stylesheets";
+    packageName = "postcss-korean-stylesheets";
+    version = "0.0.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-korean-stylesheets/-/postcss-korean-stylesheets-0.0.8.tgz";
+      sha1 = "49b76fbd7df2a214773fcf4143037c4ac909c889";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Korean Style Sheets";
+      homepage = "https://github.com/JasonShin/postcss-korean-stylesheet#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-layout = nodeEnv.buildNodePackage {
+    name = "postcss-layout";
+    packageName = "postcss-layout";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-layout/-/postcss-layout-1.2.0.tgz";
+      sha1 = "6527f82708e0118f5e9d71ae07d97f91485aec23";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin to generate common, cross browser, CSS layouts, using the custom property 'layout', includes a grid layout (with optional gutters).";
+      homepage = "https://github.com/arccoza/postcss-layout#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-layout-selector = nodeEnv.buildNodePackage {
+    name = "postcss-layout-selector";
+    packageName = "postcss-layout-selector";
+    version = "0.2.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-layout-selector/-/postcss-layout-selector-0.2.5.tgz";
+      sha1 = "5646ca7332ec3bbbbf0e4aef74ec87af0239e936";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for easy handling of different layouts without media queries";
+      homepage = https://github.com/sebastian-software/postcss-layout-selector;
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-lazyimagecss = nodeEnv.buildNodePackage {
+    name = "postcss-lazyimagecss";
+    packageName = "postcss-lazyimagecss";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-lazyimagecss/-/postcss-lazyimagecss-0.1.3.tgz";
+      sha1 = "a93d968167e7a53a635a89882f9391d79b897198";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that generates images's CSS width & height properties from stylesheets automatically.";
+      homepage = "https://github.com/Jeff2Ma/postcss-lazyimagecss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-lazysprite = nodeEnv.buildNodePackage {
+    name = "postcss-lazysprite";
+    packageName = "postcss-lazysprite";
+    version = "1.6.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-lazysprite/-/postcss-lazysprite-1.6.1.tgz";
+      sha1 = "4a7dfd2e7246f566f58cb98afff6b1a35e84c7b8";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      (sources."gulp-util-3.0.8" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          sources."array-uniq-1.0.3"
+          sources."beeper-1.1.1"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."dateformat-2.0.0"
+          (sources."fancy-log-1.3.0" // {
+            dependencies = [
+              sources."time-stamp-1.1.0"
+            ];
+          })
+          (sources."gulplog-1.0.0" // {
+            dependencies = [
+              (sources."glogg-1.0.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."has-gulplog-0.1.0" // {
+            dependencies = [
+              sources."sparkles-1.0.0"
+            ];
+          })
+          sources."lodash._reescape-3.0.0"
+          sources."lodash._reevaluate-3.0.0"
+          sources."lodash._reinterpolate-3.0.0"
+          (sources."lodash.template-3.6.2" // {
+            dependencies = [
+              sources."lodash._basecopy-3.0.1"
+              sources."lodash._basetostring-3.0.1"
+              sources."lodash._basevalues-3.0.0"
+              sources."lodash._isiterateecall-3.0.9"
+              (sources."lodash.escape-3.2.0" // {
+                dependencies = [
+                  sources."lodash._root-3.0.1"
+                ];
+              })
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+              sources."lodash.templatesettings-3.1.1"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."multipipe-0.1.2" // {
+            dependencies = [
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."replace-ext-0.0.1"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."vinyl-0.5.3" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              sources."clone-stats-0.0.1"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."rev-hash-2.0.0"
+      sources."spark-md5-3.0.0"
+      (sources."spritesmith-3.1.1" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that generates sprites from the directory of images automatically.";
+      homepage = "https://github.com/Jeff2Ma/postcss-lazysprite#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-less-engine = nodeEnv.buildNodePackage {
+    name = "postcss-less-engine";
+    packageName = "postcss-less-engine";
+    version = "0.6.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-less-engine/-/postcss-less-engine-0.6.2.tgz";
+      sha1 = "e2c6d17f9685d6c51c791ed44c19f9aca2605daf";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for integrating the popular Less CSS pre-processor into your PostCSS workflow";
+      homepage = https://github.com/Crunch/postcss-less;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-less-parser = nodeEnv.buildNodePackage {
+    name = "postcss-less-parser";
+    packageName = "postcss-less-parser";
+    version = "0.5.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-less-parser/-/postcss-less-parser-0.5.1.tgz";
+      sha1 = "d45feda4beda4d8c260b6b6cb68594dfd3102ebe";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for integrating the popular Less CSS pre-processor into your PostCSS workflow";
+      homepage = https://github.com/Crunch/postcss-less;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-less-vars = nodeEnv.buildNodePackage {
+    name = "postcss-less-vars";
+    packageName = "postcss-less-vars";
+    version = "1.2.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-less-vars/-/postcss-less-vars-1.2.5.tgz";
+      sha1 = "d2b8595a6ff59e8d85cfa5c1cbcbd307a2131303";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for less-like variables";
+      homepage = "https://github.com/lamo2k123/postcss-less-vars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-lh = nodeEnv.buildNodePackage {
+    name = "postcss-lh";
+    packageName = "postcss-lh";
+    version = "1.1.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-lh/-/postcss-lh-1.1.4.tgz";
+      sha1 = "6555286ba01d8f27958f35a510341c4fe6843079";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to define a lh unit based on the line height for vertical rhythm";
+      homepage = "https://github.com/kolcethompsonco/postcss-lh#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ligang-px2rem = nodeEnv.buildNodePackage {
+    name = "postcss-ligang-px2rem";
+    packageName = "postcss-ligang-px2rem";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ligang-px2rem/-/postcss-ligang-px2rem-0.0.3.tgz";
+      sha1 = "c05db224c76629a677b0f8793f12d47426c82b9e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."ligang-px2rem-0.5.1" // {
+        dependencies = [
+          (sources."css-2.2.1" // {
+            dependencies = [
+              (sources."source-map-0.1.43" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              (sources."source-map-resolve-0.3.1" // {
+                dependencies = [
+                  sources."source-map-url-0.3.0"
+                  sources."atob-1.1.3"
+                  sources."resolve-url-0.2.1"
+                ];
+              })
+              sources."urix-0.1.0"
+              sources."inherits-2.0.3"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."commander-2.6.0"
+          (sources."chalk-0.5.1" // {
+            dependencies = [
+              sources."ansi-styles-1.1.0"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-0.1.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              (sources."strip-ansi-0.3.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              sources."supports-color-0.2.0"
+            ];
+          })
+          (sources."fs-extra-0.16.5" // {
+            dependencies = [
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."jsonfile-2.4.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                ];
+              })
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss version of px2rem";
+      homepage = https://github.com/songsiqi/px2rem-postcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-line-height = nodeEnv.buildNodePackage {
+    name = "postcss-line-height";
+    packageName = "postcss-line-height";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-line-height/-/postcss-line-height-0.1.0.tgz";
+      sha1 = "6062a4976d26f54e3353b99b4cc6fde1c042f77e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for converting pixel line heights to unitless line heights";
+      homepage = https://github.com/tormjens/postcss-line-height;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-line-height-px-to-unitless = nodeEnv.buildNodePackage {
+    name = "postcss-line-height-px-to-unitless";
+    packageName = "postcss-line-height-px-to-unitless";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-line-height-px-to-unitless/-/postcss-line-height-px-to-unitless-0.2.1.tgz";
+      sha1 = "f6ef3eb7c989a3faaf8d3a1608339b43b9393ae1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "postcss plugin to convert a line-height value with px to a unitless value";
+      homepage = "https://github.com/makotot/postcss-line-height-px-to-unitless#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-lineheight-warn = nodeEnv.buildNodePackage {
+    name = "postcss-lineheight-warn";
+    packageName = "postcss-lineheight-warn";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-lineheight-warn/-/postcss-lineheight-warn-0.0.0.tgz";
+      sha1 = "a7c923e634d7eacc0bd077c4029c4c2162d583c0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that logs warnings where unit values are used for line-height in the CSS.";
+      homepage = https://github.com/magalhini/postcss-lineheight-warn;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-link-colors = nodeEnv.buildNodePackage {
+    name = "postcss-link-colors";
+    packageName = "postcss-link-colors";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-link-colors/-/postcss-link-colors-2.0.0.tgz";
+      sha1 = "c4585cc34aaa63ca158ac3d686963b527580c6bc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for normal, hover, active, visited, focus link colors";
+      homepage = "https://github.com/steffenmllr/postcss-link-colors#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-list-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-list-selectors";
+    packageName = "postcss-list-selectors";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-list-selectors/-/postcss-list-selectors-0.0.4.tgz";
+      sha1 = "de379f681041c81dcbbf2ef62eb7aad9ed6370ed";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that lists all selectors.";
+      homepage = https://github.com/cssberries/postcss-list-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-load = nodeEnv.buildNodePackage {
+    name = "postcss-load";
+    packageName = "postcss-load";
+    version = "0.1.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-load/-/postcss-load-0.1.6.tgz";
+      sha1 = "035b559d76ea4bed308290d6e92cf70180ae5918";
+    };
+    dependencies = [
+      (sources."calipers-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."calipers-gif-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."calipers-jpeg-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."calipers-png-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."calipers-svg-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."calipers-webp-2.0.0" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+        ];
+      })
+      (sources."jspm-0.17.0-beta.42" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."core-js-1.2.7"
+          (sources."glob-6.0.4" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."graceful-fs-4.1.11"
+          (sources."jspm-github-0.14.13" // {
+            dependencies = [
+              (sources."expand-tilde-1.2.2" // {
+                dependencies = [
+                  sources."os-homedir-1.0.2"
+                ];
+              })
+              sources."netrc-0.1.4"
+              (sources."tar-fs-1.15.3" // {
+                dependencies = [
+                  sources."chownr-1.0.1"
+                  (sources."pump-1.0.2" // {
+                    dependencies = [
+                      sources."end-of-stream-1.4.0"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."tar-stream-1.5.4" // {
+                    dependencies = [
+                      sources."bl-1.2.1"
+                      (sources."end-of-stream-1.4.0" // {
+                        dependencies = [
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."which-1.2.14" // {
+                dependencies = [
+                  sources."isexe-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."jspm-npm-0.30.2" // {
+            dependencies = [
+              sources."buffer-peek-stream-1.0.1"
+              (sources."readdirp-2.1.0" // {
+                dependencies = [
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  sources."set-immediate-shim-1.0.1"
+                ];
+              })
+              (sources."tar-fs-1.15.3" // {
+                dependencies = [
+                  sources."chownr-1.0.1"
+                  (sources."pump-1.0.2" // {
+                    dependencies = [
+                      sources."end-of-stream-1.4.0"
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."tar-stream-1.5.4" // {
+                    dependencies = [
+                      sources."bl-1.2.1"
+                      (sources."end-of-stream-1.4.0" // {
+                        dependencies = [
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."which-1.2.14" // {
+                dependencies = [
+                  sources."isexe-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."jspm-registry-0.4.4" // {
+            dependencies = [
+              sources."rsvp-3.6.1"
+              sources."semver-4.3.6"
+            ];
+          })
+          (sources."liftoff-2.3.0" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."findup-sync-0.4.3" // {
+                dependencies = [
+                  (sources."detect-file-0.1.0" // {
+                    dependencies = [
+                      sources."fs-exists-sync-0.1.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."resolve-dir-0.1.1" // {
+                    dependencies = [
+                      (sources."expand-tilde-1.2.2" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                        ];
+                      })
+                      (sources."global-modules-0.2.3" // {
+                        dependencies = [
+                          (sources."global-prefix-0.1.5" // {
+                            dependencies = [
+                              (sources."homedir-polyfill-1.0.1" // {
+                                dependencies = [
+                                  sources."parse-passwd-1.0.0"
+                                ];
+                              })
+                              sources."ini-1.3.4"
+                              (sources."which-1.2.14" // {
+                                dependencies = [
+                                  sources."isexe-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fined-1.1.0" // {
+                dependencies = [
+                  (sources."expand-tilde-2.0.2" // {
+                    dependencies = [
+                      (sources."homedir-polyfill-1.0.1" // {
+                        dependencies = [
+                          sources."parse-passwd-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."is-plain-object-2.0.4" // {
+                    dependencies = [
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.defaults-1.1.0" // {
+                    dependencies = [
+                      sources."array-each-1.0.1"
+                      sources."array-slice-1.0.0"
+                      (sources."for-own-1.0.0" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."isobject-3.0.1"
+                    ];
+                  })
+                  (sources."object.pick-1.2.0" // {
+                    dependencies = [
+                      (sources."isobject-2.1.0" // {
+                        dependencies = [
+                          sources."isarray-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."parse-filepath-1.0.1" // {
+                    dependencies = [
+                      (sources."is-absolute-0.2.6" // {
+                        dependencies = [
+                          (sources."is-relative-0.2.1" // {
+                            dependencies = [
+                              (sources."is-unc-path-0.1.2" // {
+                                dependencies = [
+                                  sources."unc-path-regex-0.1.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."is-windows-0.2.0"
+                        ];
+                      })
+                      sources."map-cache-0.2.2"
+                      (sources."path-root-0.1.1" // {
+                        dependencies = [
+                          sources."path-root-regex-0.1.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."flagged-respawn-0.3.2"
+              sources."lodash.isplainobject-4.0.6"
+              sources."lodash.isstring-4.0.1"
+              sources."lodash.mapvalues-4.6.0"
+              sources."rechoir-0.6.2"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."ncp-2.0.0"
+          (sources."proper-lockfile-1.2.0" // {
+            dependencies = [
+              sources."err-code-1.1.2"
+              sources."extend-3.0.1"
+              sources."retry-0.10.1"
+            ];
+          })
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."sane-1.7.0" // {
+            dependencies = [
+              (sources."anymatch-1.3.0" // {
+                dependencies = [
+                  sources."arrify-1.0.1"
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      sources."is-glob-2.0.1"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."exec-sh-0.2.0" // {
+                dependencies = [
+                  sources."merge-1.2.0"
+                ];
+              })
+              (sources."fb-watchman-2.0.0" // {
+                dependencies = [
+                  (sources."bser-2.0.0" // {
+                    dependencies = [
+                      sources."node-int64-0.4.0"
+                    ];
+                  })
+                ];
+              })
+              sources."minimist-1.2.0"
+              (sources."walker-1.0.7" // {
+                dependencies = [
+                  (sources."makeerror-1.0.11" // {
+                    dependencies = [
+                      sources."tmpl-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."watch-0.10.0"
+            ];
+          })
+          sources."semver-5.3.0"
+          sources."systemjs-0.20.14"
+          (sources."systemjs-builder-0.16.9" // {
+            dependencies = [
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-code-frame-6.22.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-register-6.24.1" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      (sources."home-or-tmp-2.0.0" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                      sources."source-map-support-0.4.15"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."convert-source-map-1.5.0"
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."json5-0.5.1"
+                  sources."lodash-4.17.4"
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."slash-1.0.0"
+                ];
+              })
+              sources."babel-plugin-syntax-dynamic-import-6.18.0"
+              (sources."babel-plugin-transform-amd-system-wrapper-0.3.7" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-cjs-system-wrapper-0.6.2" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-hoist-variables-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-global-system-wrapper-0.3.4" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-transform-system-register-0.0.1"
+              sources."data-uri-to-buffer-0.0.4"
+              (sources."es6-template-strings-2.0.1" // {
+                dependencies = [
+                  (sources."es5-ext-0.10.24" // {
+                    dependencies = [
+                      (sources."es6-iterator-2.0.1" // {
+                        dependencies = [
+                          sources."d-1.0.0"
+                        ];
+                      })
+                      (sources."es6-symbol-3.1.1" // {
+                        dependencies = [
+                          sources."d-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."esniff-1.1.0" // {
+                    dependencies = [
+                      sources."d-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              (sources."rollup-0.36.4" // {
+                dependencies = [
+                  sources."source-map-support-0.4.15"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."systemjs-0.19.47" // {
+                dependencies = [
+                  sources."when-3.7.8"
+                ];
+              })
+            ];
+          })
+          (sources."traceur-0.0.105" // {
+            dependencies = [
+              (sources."commander-2.9.0" // {
+                dependencies = [
+                  sources."graceful-readlink-1.0.1"
+                ];
+              })
+              (sources."glob-5.0.15" // {
+                dependencies = [
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."rsvp-3.6.1"
+              sources."semver-4.3.6"
+              (sources."source-map-support-0.2.10" // {
+                dependencies = [
+                  (sources."source-map-0.1.32" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."uglify-js-2.8.29" // {
+            dependencies = [
+              sources."source-map-0.5.6"
+              (sources."yargs-3.10.0" // {
+                dependencies = [
+                  sources."camelcase-1.2.1"
+                  (sources."cliui-2.1.0" // {
+                    dependencies = [
+                      (sources."center-align-0.1.3" // {
+                        dependencies = [
+                          (sources."align-text-0.1.4" // {
+                            dependencies = [
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              sources."longest-1.0.1"
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                          sources."lazy-cache-1.0.4"
+                        ];
+                      })
+                      (sources."right-align-0.1.3" // {
+                        dependencies = [
+                          (sources."align-text-0.1.4" // {
+                            dependencies = [
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              sources."longest-1.0.1"
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."wordwrap-0.0.2"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  sources."window-size-0.1.0"
+                ];
+              })
+              sources."uglify-to-browserify-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."pkg-resolve-0.2.2" // {
+        dependencies = [
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-functions-2.1.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-less-0.13.0"
+      sources."postcss-scss-0.1.9"
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      sources."sugarss-0.1.6"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for loading/including other files and quering/referring assets.";
+      homepage = https://github.com/sebastian-software/postcss-load;
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-load-plugins = nodeEnv.buildNodePackage {
+    name = "postcss-load-plugins";
+    packageName = "postcss-load-plugins";
+    version = "2.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-load-plugins/-/postcss-load-plugins-2.3.0.tgz";
+      sha1 = "745768116599aca2f009fad426b00175049d8d92";
+    };
+    dependencies = [
+      (sources."cosmiconfig-2.1.3" // {
+        dependencies = [
+          sources."is-directory-0.3.1"
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          sources."minimist-1.2.0"
+          sources."os-homedir-1.0.2"
+          (sources."parse-json-2.2.0" // {
+            dependencies = [
+              (sources."error-ex-1.3.1" // {
+                dependencies = [
+                  sources."is-arrayish-0.2.1"
+                ];
+              })
+            ];
+          })
+          sources."require-from-string-1.2.1"
+        ];
+      })
+      sources."object-assign-4.1.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Autoload Plugins for PostCSS";
+      homepage = "https://github.com/michael-ciniawsky/postcss-load-plugins#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-local-constants = nodeEnv.buildNodePackage {
+    name = "postcss-local-constants";
+    packageName = "postcss-local-constants";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-local-constants/-/postcss-local-constants-0.1.0.tgz";
+      sha1 = "f2d93c4a76f788160ec5e177ced7368885c426b1";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to process imported constants from a file, removing them from a global scope.";
+      homepage = https://github.com/macropodhq/postcss-local-constants;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-local-scope = nodeEnv.buildNodePackage {
+    name = "postcss-local-scope";
+    packageName = "postcss-local-scope";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-local-scope/-/postcss-local-scope-0.0.5.tgz";
+      sha1 = "bfac11bf5d59fcf2366e66c3680afc858547aca9";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform global selectors into the local scope format of Webpack's css-loader";
+      homepage = https://github.com/markdalgleish/postcss-local-scope;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-logical-properties = nodeEnv.buildNodePackage {
+    name = "postcss-logical-properties";
+    packageName = "postcss-logical-properties";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-logical-properties/-/postcss-logical-properties-0.0.4.tgz";
+      sha1 = "cd622e23be5682ae917ff9344a94c7333339384d";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform start/end properties to left/right depending on LTR or RTL writing directions of the document";
+      homepage = https://github.com/ahmadalfy/postcss-logical-properties;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-logical-props = nodeEnv.buildNodePackage {
+    name = "postcss-logical-props";
+    packageName = "postcss-logical-props";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-logical-props/-/postcss-logical-props-0.1.0.tgz";
+      sha1 = "8e55bb6a74df4e22f9d0e73d15a00f359707902c";
+    };
+    dependencies = [
+      sources."merge-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Converts CSS Logical Property declarations to vanilla CSS in either ltr or rtl";
+      homepage = https://github.com/bmds/postcss-logical-props;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-lolcat-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-lolcat-stylesheets";
+    packageName = "postcss-lolcat-stylesheets";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-lolcat-stylesheets/-/postcss-lolcat-stylesheets-1.0.1.tgz";
+      sha1 = "39813890d7a88e89a9e2f20b55f742493cade4d7";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      sources."lolcat-css-properties-1.0.0"
+      sources."lolcat-css-values-1.0.3"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Lolcat Style Sheets";
+      homepage = https://github.com/sandralundgren/postcss-lolcat-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-longhand = nodeEnv.buildNodePackage {
+    name = "postcss-longhand";
+    packageName = "postcss-longhand";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-longhand/-/postcss-longhand-1.0.0.tgz";
+      sha1 = "37a6d458e6de2a23e2c91512730a1609f18de23b";
+    };
+    dependencies = [
+      sources."css-longhand-1.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for longhand CSS notations.";
+      homepage = "https://github.com/hemanth/postcss-longhand#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-longshadow-text = nodeEnv.buildNodePackage {
+    name = "postcss-longshadow-text";
+    packageName = "postcss-longshadow-text";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-longshadow-text/-/postcss-longshadow-text-1.1.1.tgz";
+      sha1 = "5ab5b1cf8bba80cd8d9134c3a654b1218525c14b";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for long shadow text";
+      homepage = "https://github.com/dangvanthanh/postcss-longshadow-text#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-magic-animations = nodeEnv.buildNodePackage {
+    name = "postcss-magic-animations";
+    packageName = "postcss-magic-animations";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-magic-animations/-/postcss-magic-animations-0.3.0.tgz";
+      sha1 = "3a644f791d2bb9583d2ff193943dada46b5c127b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-magic-animations-data-1.2.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds @keyframes from Magic Animations";
+      homepage = https://github.com/nucliweb/postcss-magic-animations;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-magic-animations-data = nodeEnv.buildNodePackage {
+    name = "postcss-magic-animations-data";
+    packageName = "postcss-magic-animations-data";
+    version = "1.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-magic-animations-data/-/postcss-magic-animations-data-1.2.1.tgz";
+      sha1 = "ca79c6a05114ca586267e94312cb0c8af4ebb12b";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Object with all animations for PostCSS Magic Animations";
+      homepage = "https://github.com/nucliweb/postcss-magic-animations-data#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-map = nodeEnv.buildNodePackage {
+    name = "postcss-map";
+    packageName = "postcss-map";
+    version = "0.9.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-map/-/postcss-map-0.9.0.tgz";
+      sha1 = "00b0b7649384ec3de2fbe4e43557cbe02a417d44";
+    };
+    dependencies = [
+      (sources."js-yaml-3.9.0" // {
+        dependencies = [
+          (sources."argparse-1.0.9" // {
+            dependencies = [
+              sources."sprintf-js-1.0.3"
+            ];
+          })
+          sources."esprima-4.0.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin enabling configuration maps";
+      homepage = https://github.com/pascalduez/postcss-map;
+      license = "Unlicense";
+    };
+    production = true;
+  };
+  postcss-match = nodeEnv.buildNodePackage {
+    name = "postcss-match";
+    packageName = "postcss-match";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-match/-/postcss-match-1.0.0.tgz";
+      sha1 = "889a075406c16684d72dc10052afcc953d2dee4c";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Rust-style pattern matching";
+      homepage = https://github.com/rtsao/postcss-match;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-material-icons = nodeEnv.buildNodePackage {
+    name = "postcss-material-icons";
+    packageName = "postcss-material-icons";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-material-icons/-/postcss-material-icons-1.0.0.tgz";
+      sha1 = "af0b0280049bf3b165756f8a134d8177444f2290";
+    };
+    dependencies = [
+      (sources."cacha-1.0.3" // {
+        dependencies = [
+          (sources."home-or-tmp-2.0.0" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+              sources."os-tmpdir-1.0.2"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."got-6.7.1" // {
+        dependencies = [
+          (sources."create-error-class-3.0.2" // {
+            dependencies = [
+              sources."capture-stack-trace-1.0.0"
+            ];
+          })
+          sources."duplexer3-0.1.4"
+          sources."get-stream-3.0.0"
+          sources."is-redirect-1.0.0"
+          sources."is-retry-allowed-1.1.0"
+          sources."is-stream-1.1.0"
+          sources."lowercase-keys-1.0.0"
+          sources."safe-buffer-5.1.1"
+          sources."timed-out-4.0.1"
+          sources."unzip-response-2.0.1"
+          (sources."url-parse-lax-1.0.0" // {
+            dependencies = [
+              sources."prepend-http-1.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."string-replace-async-1.2.0" // {
+        dependencies = [
+          sources."escape-string-regexp-1.0.5"
+          sources."object-assign-4.1.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that imports icons from google's material design icon library";
+      homepage = "https://github.com/dsblv/postcss-material-icons#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-material-shadow-helper = nodeEnv.buildNodePackage {
+    name = "postcss-material-shadow-helper";
+    packageName = "postcss-material-shadow-helper";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-material-shadow-helper/-/postcss-material-shadow-helper-0.0.0.tgz";
+      sha1 = "f88ff804e832be4e74070b2bcf3f335af2c9e534";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin POst css material shadow helper based on Google's material design";
+      homepage = https://github.com/harrisrobin/postcss-material-shadow-helper;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-math = nodeEnv.buildNodePackage {
+    name = "postcss-math";
+    packageName = "postcss-math";
+    version = "0.0.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-math/-/postcss-math-0.0.8.tgz";
+      sha1 = "40907561d9ef0bc0773ac6ff2b55c14edf467673";
+    };
+    dependencies = [
+      (sources."mathjs-3.14.2" // {
+        dependencies = [
+          sources."complex.js-2.0.4"
+          sources."decimal.js-7.2.3"
+          sources."fraction.js-4.0.2"
+          sources."javascript-natural-sort-0.7.1"
+          sources."seed-random-2.2.0"
+          sources."tiny-emitter-2.0.0"
+          sources."typed-function-0.10.5"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for making calculations with math.js";
+      homepage = https://github.com/shauns/postcss-math;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mathjs = nodeEnv.buildNodePackage {
+    name = "postcss-mathjs";
+    packageName = "postcss-mathjs";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mathjs/-/postcss-mathjs-1.0.0.tgz";
+      sha1 = "cfffb20d990c3788f1f9417531648e2c3473b806";
+    };
+    dependencies = [
+      (sources."mathjs-1.7.1" // {
+        dependencies = [
+          sources."decimal.js-4.0.4"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for making calculations with math.js";
+      homepage = https://github.com/dtrussia/postcss-mathjs;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-matter = nodeEnv.buildNodePackage {
+    name = "postcss-matter";
+    packageName = "postcss-matter";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-matter/-/postcss-matter-0.1.1.tgz";
+      sha1 = "293076c386e7b9851c223d9e10ad4f3a1aee086a";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that to add matter property";
+      homepage = "https://github.com/totora0155/postcss-matter#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-maze = nodeEnv.buildNodePackage {
+    name = "postcss-maze";
+    packageName = "postcss-maze";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-maze/-/postcss-maze-0.0.2.tgz";
+      sha1 = "6138a272b402ef72b5fab19bc647de94fe4b8125";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Mobile first responsive framework";
+      homepage = https://github.com/cathydutton/postcss-maze;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-fn = nodeEnv.buildNodePackage {
+    name = "postcss-media-fn";
+    packageName = "postcss-media-fn";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-fn/-/postcss-media-fn-3.0.0.tgz";
+      sha1 = "581e33ea5436d6f05f356ed4963dc910f292e255";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use `media()` to assign responsive values";
+      homepage = "https://github.com/jonathantneal/postcss-media-fn#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-media-legacy = nodeEnv.buildNodePackage {
+    name = "postcss-media-legacy";
+    packageName = "postcss-media-legacy";
+    version = "1.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-legacy/-/postcss-media-legacy-1.3.2.tgz";
+      sha1 = "eafecfb9db75d194c55828dc59ee2a42d12a9050";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Simple plugin for PostCSS to copy media queries for browsers which cannot support them, ideal for Mobile First development";
+      homepage = https://github.com/raynor85/postcss-media-legacy;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-minmax = nodeEnv.buildNodePackage {
+    name = "postcss-media-minmax";
+    packageName = "postcss-media-minmax";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-minmax/-/postcss-media-minmax-3.0.0.tgz";
+      sha1 = "675256037a43ef40bc4f0760bfd06d4dc69d48d2";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Using more intuitive `>=`, `<=`, `>`, `<` instead of media queries min/max prefix.";
+      homepage = "https://github.com/postcss/postcss-media-minmax#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-queries-drop-redundant = nodeEnv.buildNodePackage {
+    name = "postcss-media-queries-drop-redundant";
+    packageName = "postcss-media-queries-drop-redundant";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-queries-drop-redundant/-/postcss-media-queries-drop-redundant-0.0.1.tgz";
+      sha1 = "9d606a40e4f77ac7d892e6d331081c8969a1ecab";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to delete redundant media query declarations";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-query-gap = nodeEnv.buildNodePackage {
+    name = "postcss-media-query-gap";
+    packageName = "postcss-media-query-gap";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-query-gap/-/postcss-media-query-gap-2.0.0.tgz";
+      sha1 = "41970709026e380a209e1a12fcb2ef8f1152ef83";
+    };
+    dependencies = [
+      (sources."media-query-gap-1.0.0" // {
+        dependencies = [
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for applying gap on max-width/height media queries.";
+      homepage = "https://github.com/niksy/postcss-media-query-gap#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-query-shorthand = nodeEnv.buildNodePackage {
+    name = "postcss-media-query-shorthand";
+    packageName = "postcss-media-query-shorthand";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-query-shorthand/-/postcss-media-query-shorthand-0.0.1.tgz";
+      sha1 = "ad58f5f01b7b4385cc8dd7bc9fc07d864eae6bea";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Super simple media query shorthands for postcss";
+      homepage = "https://github.com/r12r/postcss-media-query-shorthand#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-media-variables = nodeEnv.buildNodePackage {
+    name = "postcss-media-variables";
+    packageName = "postcss-media-variables";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-media-variables/-/postcss-media-variables-2.0.0.tgz";
+      sha1 = "2de8710e193701e80fe299664360e782df327b33";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform CSS Custom Properties syntax inside @media-queries into a static representation";
+      homepage = https://github.com/WolfgangKluge/postcss-media-variables;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mediascope = nodeEnv.buildNodePackage {
+    name = "postcss-mediascope";
+    packageName = "postcss-mediascope";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mediascope/-/postcss-mediascope-0.0.5.tgz";
+      sha1 = "4ac2ab6afc19a3b17f0968ee4cc8f1a5988402db";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Declare variables for each mediaquery";
+      homepage = https://github.com/w0rm/postcss-mediascope;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-merge-grid-template = nodeEnv.buildNodePackage {
+    name = "postcss-merge-grid-template";
+    packageName = "postcss-merge-grid-template";
+    version = "0.6.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-merge-grid-template/-/postcss-merge-grid-template-0.6.0.tgz";
+      sha1 = "5be176c6dae64f6afd266e264e372cbc08674241";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to reduce grid templates declarations";
+      homepage = https://github.com/sylvainpolletvillard/postcss-merge-grid-template;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-merge-idents = nodeEnv.buildNodePackage {
+    name = "postcss-merge-idents";
+    packageName = "postcss-merge-idents";
+    version = "2.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz";
+      sha1 = "4c5530313c08e1d5b3bbf3d2bbc747e278eea270";
+    };
+    dependencies = [
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Merge keyframe and counter style identifiers.";
+      homepage = https://github.com/ben-eb/postcss-merge-idents;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-merge-longhand = nodeEnv.buildNodePackage {
+    name = "postcss-merge-longhand";
+    packageName = "postcss-merge-longhand";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-merge-longhand/-/postcss-merge-longhand-3.0.0.tgz";
+      sha1 = "455b1489210db925a907d4a607a735f6a5371528";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."stylehacks-2.3.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."log-symbols-1.0.2"
+          sources."minimist-1.2.0"
+          (sources."plur-2.1.2" // {
+            dependencies = [
+              sources."irregular-plurals-1.3.0"
+            ];
+          })
+          (sources."postcss-reporter-1.4.1" // {
+            dependencies = [
+              sources."lodash-4.17.4"
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          (sources."read-file-stdin-0.2.1" // {
+            dependencies = [
+              sources."gather-stream-1.0.0"
+            ];
+          })
+          sources."text-table-0.2.0"
+          sources."write-file-stdout-0.0.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Merge longhand properties into shorthand with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-merge-longhand;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-merge-rules = nodeEnv.buildNodePackage {
+    name = "postcss-merge-rules";
+    packageName = "postcss-merge-rules";
+    version = "2.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz";
+      sha1 = "d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721";
+    };
+    dependencies = [
+      (sources."browserslist-1.7.7" // {
+        dependencies = [
+          sources."caniuse-db-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."caniuse-api-1.6.1" // {
+        dependencies = [
+          sources."caniuse-db-1.0.30000701"
+          sources."lodash.memoize-4.1.2"
+          sources."lodash.uniq-4.5.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      sources."vendors-1.0.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Merge CSS rules with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-merge-rules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-merge-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-merge-selectors";
+    packageName = "postcss-merge-selectors";
+    version = "0.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-merge-selectors/-/postcss-merge-selectors-0.0.6.tgz";
+      sha1 = "0157b0a1ce11eb2757ee961e139bce945d45e99c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to combine selectors that have duplicate rules. Can be configured to skip or only apply to specific rules.";
+      homepage = https://github.com/georgeadamson/postcss-merge-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-messages = nodeEnv.buildNodePackage {
+    name = "postcss-messages";
+    packageName = "postcss-messages";
+    version = "0.2.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-messages/-/postcss-messages-0.2.2.tgz";
+      sha1 = "89a7a3ad16e7442035b3f70f77c72af36881d384";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to display warning messages right in your browser";
+      homepage = https://github.com/postcss/postcss-messages;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-font-values = nodeEnv.buildNodePackage {
+    name = "postcss-minify-font-values";
+    packageName = "postcss-minify-font-values";
+    version = "1.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz";
+      sha1 = "4b58edb56641eba7c8474ab3526cafd7bbdecb69";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify font declarations with PostCSS";
+      homepage = https://github.com/TrySound/postcss-minify-font-values;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-font-weight = nodeEnv.buildNodePackage {
+    name = "postcss-minify-font-weight";
+    packageName = "postcss-minify-font-weight";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-font-weight/-/postcss-minify-font-weight-2.0.0.tgz";
+      sha1 = "f97b5058eb1dc5d3c09e8717587d6d3207ff05e6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minimise font weight values in your CSS.";
+      homepage = https://github.com/ben-eb/postcss-minify-font-weight;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-gradients = nodeEnv.buildNodePackage {
+    name = "postcss-minify-gradients";
+    packageName = "postcss-minify-gradients";
+    version = "1.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz";
+      sha1 = "5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify gradient parameters with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-minify-gradients;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-params = nodeEnv.buildNodePackage {
+    name = "postcss-minify-params";
+    packageName = "postcss-minify-params";
+    version = "1.2.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz";
+      sha1 = "ad2ce071373b943b3d930a3fa59a358c28d6f1f3";
+    };
+    dependencies = [
+      sources."alphanum-sort-1.0.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify at-rule params with PostCSS";
+      homepage = https://github.com/ben-eb/postcss-minify-params;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-minify-selectors";
+    packageName = "postcss-minify-selectors";
+    version = "2.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz";
+      sha1 = "b2c6a98c0072cf91b932d1a496508114311735bf";
+    };
+    dependencies = [
+      sources."alphanum-sort-1.0.2"
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify selectors with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-minify-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minify-trbl = nodeEnv.buildNodePackage {
+    name = "postcss-minify-trbl";
+    packageName = "postcss-minify-trbl";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minify-trbl/-/postcss-minify-trbl-1.0.1.tgz";
+      sha1 = "0b90951339725db5c2fc7a667ab5ce805eb243a1";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Minify top/right/bottom/left values.";
+      homepage = https://github.com/ben-eb/postcss-minify-trbl;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-minimize = nodeEnv.buildNodePackage {
+    name = "postcss-minimize";
+    packageName = "postcss-minimize";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-minimize/-/postcss-minimize-0.1.3.tgz";
+      sha1 = "0dedd2268005450e872b7d6d8cc89c9ef4a8aacc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that removes comments and reduces whitespace to a single space.";
+      homepage = https://github.com/iksi/postcss-minimize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mixin-from = nodeEnv.buildNodePackage {
+    name = "postcss-mixin-from";
+    packageName = "postcss-mixin-from";
+    version = "0.5.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mixin-from/-/postcss-mixin-from-0.5.4.tgz";
+      sha1 = "c76f9e74b03c35d937dc5d60d4915196f1b7f2c3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which enhances postcss-mixins with the ability to inline import from other files";
+      homepage = https://github.com/MeoMix/postcss-mixin-from;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mixins = nodeEnv.buildNodePackage {
+    name = "postcss-mixins";
+    packageName = "postcss-mixins";
+    version = "6.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mixins/-/postcss-mixins-6.0.1.tgz";
+      sha1 = "f5c9726259a6103733b43daa6a8b67dd0ed7aa47";
+    };
+    dependencies = [
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-js-1.0.0" // {
+        dependencies = [
+          sources."camelcase-css-1.0.1"
+        ];
+      })
+      sources."postcss-simple-vars-4.0.0"
+      sources."sugarss-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for mixins";
+      homepage = "https://github.com/postcss/postcss-mixins#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mo-emify = nodeEnv.buildNodePackage {
+    name = "postcss-mo-emify";
+    packageName = "postcss-mo-emify";
+    version = "0.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mo-emify/-/postcss-mo-emify-0.0.7.tgz";
+      sha1 = "c08ef783143973232a6cab364fad25bd70437b8f";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "translate px based value to em based value depending on base or context font-size";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-mobile-viewportunits = nodeEnv.buildNodePackage {
+    name = "postcss-mobile-viewportunits";
+    packageName = "postcss-mobile-viewportunits";
+    version = "0.3.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mobile-viewportunits/-/postcss-mobile-viewportunits-0.3.1.tgz";
+      sha1 = "2fd5614966bd45a21c222f8fdbabba1eb3034a56";
+    };
+    dependencies = [
+      sources."css-mediaquery-0.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Replaces viewport units for mobile devices not supporting it.";
+      homepage = https://github.com/mariusbuescher/postcss-mobile-viewportunits;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modify-numbers = nodeEnv.buildNodePackage {
+    name = "postcss-modify-numbers";
+    packageName = "postcss-modify-numbers";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modify-numbers/-/postcss-modify-numbers-0.0.3.tgz";
+      sha1 = "955d958ac2f9fb7ed66d1ab44aaedeb7ac5a92f3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that performs math operations on all numbers with a certain property";
+      homepage = https://github.com/braedongeorge/postcss-modify-numbers;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modular-scale = nodeEnv.buildNodePackage {
+    name = "postcss-modular-scale";
+    packageName = "postcss-modular-scale";
+    version = "2.5.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modular-scale/-/postcss-modular-scale-2.5.2.tgz";
+      sha1 = "21c0ecafdff2e1db698701bc709cec848a30face";
+    };
+    dependencies = [
+      sources."modular-scale-4.4.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for incorporating modular scale units in your styles.";
+      homepage = https://github.com/kristoferjoseph/postcss-modular-scale;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modular-scale-plus = nodeEnv.buildNodePackage {
+    name = "postcss-modular-scale-plus";
+    packageName = "postcss-modular-scale-plus";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modular-scale-plus/-/postcss-modular-scale-plus-0.3.0.tgz";
+      sha1 = "19d83ece5cb8b62f2dd3c8a09ce8ec85e80bd921";
+    };
+    dependencies = [
+      sources."modular-scale-4.4.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that calculates modular scale in a unit agnostic manner and supports cases where the input to the `ms()` function contains values calculated at compile time.";
+      homepage = https://github.com/F21/postcss-modular-scale-plus;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modular-scale-unit = nodeEnv.buildNodePackage {
+    name = "postcss-modular-scale-unit";
+    packageName = "postcss-modular-scale-unit";
+    version = "0.3.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modular-scale-unit/-/postcss-modular-scale-unit-0.3.6.tgz";
+      sha1 = "0504f2ae627e07121c1623c8c11dda3809f6a926";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."ramda-0.24.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to create a modular scale unit";
+      homepage = https://github.com/erikjung/postcss-modular-scale-unit;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modules = nodeEnv.buildNodePackage {
+    name = "postcss-modules";
+    packageName = "postcss-modules";
+    version = "0.8.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modules/-/postcss-modules-0.8.0.tgz";
+      sha1 = "a9d01806dffe19c2607dee88ea1cbd80dc059992";
+    };
+    dependencies = [
+      (sources."css-modules-loader-core-1.1.0" // {
+        dependencies = [
+          sources."icss-replace-symbols-1.1.0"
+          (sources."postcss-6.0.1" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-modules-extract-imports-1.1.0"
+          (sources."postcss-modules-local-by-default-1.2.0" // {
+            dependencies = [
+              (sources."css-selector-tokenizer-0.7.0" // {
+                dependencies = [
+                  sources."cssesc-0.1.0"
+                  sources."fastparse-1.1.1"
+                  (sources."regexpu-core-1.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-modules-scope-1.1.0" // {
+            dependencies = [
+              (sources."css-selector-tokenizer-0.7.0" // {
+                dependencies = [
+                  sources."cssesc-0.1.0"
+                  sources."fastparse-1.1.1"
+                  (sources."regexpu-core-1.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-modules-values-1.3.0"
+        ];
+      })
+      (sources."generic-names-1.0.2" // {
+        dependencies = [
+          (sources."loader-utils-0.2.17" // {
+            dependencies = [
+              sources."big.js-3.1.3"
+              sources."emojis-list-2.1.0"
+              sources."json5-0.5.1"
+              sources."object-assign-4.1.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."string-hash-1.1.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to use CSS Modules everywhere";
+      homepage = "https://github.com/css-modules/postcss-modules#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modules-extract-exports = nodeEnv.buildNodePackage {
+    name = "postcss-modules-extract-exports";
+    packageName = "postcss-modules-extract-exports";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modules-extract-exports/-/postcss-modules-extract-exports-1.0.0.tgz";
+      sha1 = "742d961fc6d1716732adb3e2504d537715a899d4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Extracts ICSS exports that are represented in CSS";
+      homepage = "https://github.com/sullenor/postcss-modules-extract-exports#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modules-local-by-default = nodeEnv.buildNodePackage {
+    name = "postcss-modules-local-by-default";
+    packageName = "postcss-modules-local-by-default";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.2.0.tgz";
+      sha1 = "f7d80c398c5a393fa7964466bd19500a7d61c069";
+    };
+    dependencies = [
+      (sources."css-selector-tokenizer-0.7.0" // {
+        dependencies = [
+          sources."cssesc-0.1.0"
+          sources."fastparse-1.1.1"
+          (sources."regexpu-core-1.0.0" // {
+            dependencies = [
+              sources."regenerate-1.3.2"
+              sources."regjsgen-0.2.0"
+              (sources."regjsparser-0.1.5" // {
+                dependencies = [
+                  sources."jsesc-0.5.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS Modules transform to make local scope the default";
+      homepage = "https://github.com/css-modules/postcss-modules-local-by-default#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modules-parser = nodeEnv.buildNodePackage {
+    name = "postcss-modules-parser";
+    packageName = "postcss-modules-parser";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modules-parser/-/postcss-modules-parser-1.1.1.tgz";
+      sha1 = "95f71ad7916f0f39207bb81c401336c8d245738c";
+    };
+    dependencies = [
+      sources."icss-replace-symbols-1.1.0"
+      (sources."lodash.foreach-3.0.3" // {
+        dependencies = [
+          sources."lodash._arrayeach-3.0.0"
+          (sources."lodash._baseeach-3.0.4" // {
+            dependencies = [
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                ];
+              })
+            ];
+          })
+          sources."lodash._bindcallback-3.0.1"
+          sources."lodash.isarray-3.0.4"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS Modules parser to extract tokens from the css file";
+      homepage = "https://github.com/css-modules/postcss-icss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-modules-values-replace = nodeEnv.buildNodePackage {
+    name = "postcss-modules-values-replace";
+    packageName = "postcss-modules-values-replace";
+    version = "1.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-modules-values-replace/-/postcss-modules-values-replace-1.2.1.tgz";
+      sha1 = "5fcb4a6406ad8bb09ecc972f53dcdf01073456eb";
+    };
+    dependencies = [
+      (sources."@ava/babel-preset-stage-4-1.1.0" // {
+        dependencies = [
+          (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+          (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+            dependencies = [
+              (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-get-function-arity-6.24.1"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-syntax-async-functions-6.13.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+            dependencies = [
+              (sources."babel-helper-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."lodash-4.17.4"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+            dependencies = [
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."lodash-4.17.4"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-template-6.25.0" // {
+                dependencies = [
+                  sources."babylon-6.17.4"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+              sources."babel-plugin-transform-strict-mode-6.24.1"
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+            dependencies = [
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  (sources."babel-code-frame-6.22.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                  sources."babel-messages-6.23.0"
+                  sources."babylon-6.17.4"
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+              (sources."babel-helper-call-delegate-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-hoist-variables-6.24.1"
+                ];
+              })
+              sources."babel-helper-get-function-arity-6.24.1"
+              (sources."babel-template-6.25.0" // {
+                dependencies = [
+                  sources."babylon-6.17.4"
+                  sources."lodash-4.17.4"
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."lodash-4.17.4"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+            dependencies = [
+              (sources."babel-helper-regex-6.24.1" // {
+                dependencies = [
+                  sources."lodash-4.17.4"
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."lodash-4.17.4"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+            dependencies = [
+              (sources."babel-helper-regex-6.24.1" // {
+                dependencies = [
+                  sources."lodash-4.17.4"
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."regexpu-core-2.0.0" // {
+                dependencies = [
+                  sources."regenerate-1.3.2"
+                  sources."regjsgen-0.2.0"
+                  (sources."regjsparser-0.1.5" // {
+                    dependencies = [
+                      sources."jsesc-0.5.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+            dependencies = [
+              sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+              (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."package-hash-1.2.0" // {
+            dependencies = [
+              (sources."md5-hex-1.3.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."enhanced-resolve-3.3.0" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          (sources."memory-fs-0.4.1" // {
+            dependencies = [
+              (sources."errno-0.1.4" // {
+                dependencies = [
+                  sources."prr-0.0.0"
+                ];
+              })
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."tapable-0.2.6"
+        ];
+      })
+      (sources."es6-promisify-5.0.0" // {
+        dependencies = [
+          sources."es6-promise-4.1.1"
+        ];
+      })
+      sources."icss-replace-symbols-1.1.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to work around CSS Modules values limitations";
+      homepage = https://github.com/princed/postcss-modules-values-replace;
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-momocss = nodeEnv.buildNodePackage {
+    name = "postcss-momocss";
+    packageName = "postcss-momocss";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-momocss/-/postcss-momocss-0.0.0.tgz";
+      sha1 = "8e0c65a69b63567bc530059c50d6f1c9dff8562d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform CSS with PostCSS.";
+      homepage = https://github.com/sassy/postcss-momocss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-move-media = nodeEnv.buildNodePackage {
+    name = "postcss-move-media";
+    packageName = "postcss-move-media";
+    version = "1.0.0-pre";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-move-media/-/postcss-move-media-1.0.0-pre.tgz";
+      sha1 = "ee261d7bdd3c77c2327d4eb1bc8765b0a5555282";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to combine and move Media Queries to the end of the CSS file";
+      homepage = https://github.com/SlexAxton/postcss-move-media;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mq-extract = nodeEnv.buildNodePackage {
+    name = "postcss-mq-extract";
+    packageName = "postcss-mq-extract";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mq-extract/-/postcss-mq-extract-1.0.0.tgz";
+      sha1 = "cb039300f2bb15a7e1cdcc24732c25df10bee1ff";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."write-0.3.3" // {
+        dependencies = [
+          sources."fs-exists-sync-0.1.0"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which extracts matched media queries to the separate file";
+      homepage = "https://github.com/alexanderyarm/postcss-mq-extract#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-mq-optimize = nodeEnv.buildNodePackage {
+    name = "postcss-mq-optimize";
+    packageName = "postcss-mq-optimize";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mq-optimize/-/postcss-mq-optimize-0.0.0.tgz";
+      sha1 = "766abf0f012510ba8ab3b6f8aabba9cd2d437aad";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Removes invalid media queries or its expresions";
+      homepage = https://github.com/panec/postcss-mq-optimize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-mqwidth-to-class = nodeEnv.buildNodePackage {
+    name = "postcss-mqwidth-to-class";
+    packageName = "postcss-mqwidth-to-class";
+    version = "0.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-mqwidth-to-class/-/postcss-mqwidth-to-class-0.3.2.tgz";
+      sha1 = "4c7b84a2e1c99989a592820237633a00267f0d85";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin converts min/max-width media queries to classes, useful for clients that do not support media queries e.g. IE8.";
+      homepage = https://github.com/notacouch/postcss-mqwidth-to-class;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ms-unit = nodeEnv.buildNodePackage {
+    name = "postcss-ms-unit";
+    packageName = "postcss-ms-unit";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ms-unit/-/postcss-ms-unit-0.0.2.tgz";
+      sha1 = "7b2eff68962ffceff40487405395702099c26a5b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add modular scale unit";
+      homepage = https://github.com/jrmd/postcss-ms-unit;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-namespace = nodeEnv.buildNodePackage {
+    name = "postcss-namespace";
+    packageName = "postcss-namespace";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-namespace/-/postcss-namespace-1.1.1.tgz";
+      sha1 = "50ffcbbbf2b965822c6b1dec435b23cfdad21ddf";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that prefix a namespace to a selector";
+      homepage = "https://github.com/totora0155/postcss-namespace#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-neat = nodeEnv.buildNodePackage {
+    name = "postcss-neat";
+    packageName = "postcss-neat";
+    version = "2.5.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-neat/-/postcss-neat-2.5.2.tgz";
+      sha1 = "3943f2dcf5f4182d2fcb33fd6be2fcbee8e6e158";
+    };
+    dependencies = [
+      (sources."babel-polyfill-6.23.0" // {
+        dependencies = [
+          sources."core-js-2.4.1"
+          sources."babel-runtime-6.23.0"
+          sources."regenerator-runtime-0.10.5"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that provides a semantic and fluid grid framework.";
+      homepage = http://jo-asakura.github.io/postcss-neat/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested = nodeEnv.buildNodePackage {
+    name = "postcss-nested";
+    packageName = "postcss-nested";
+    version = "2.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested/-/postcss-nested-2.0.4.tgz";
+      sha1 = "f2becb7c67b9a94fc43b59e4ef194c13d4349027";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to unwrap nested rules like how Sass does it.";
+      homepage = "https://github.com/postcss/postcss-nested#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested-ancestors = nodeEnv.buildNodePackage {
+    name = "postcss-nested-ancestors";
+    packageName = "postcss-nested-ancestors";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested-ancestors/-/postcss-nested-ancestors-1.0.0.tgz";
+      sha1 = "b7e2e2e4aebbbc1456a9adf9283f6ca5c3a61de3";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-resolve-nested-selector-0.1.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to reference any ancestor selector in nested CSS";
+      homepage = https://github.com/toomuchdesign/postcss-nested-ancestors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested-import = nodeEnv.buildNodePackage {
+    name = "postcss-nested-import";
+    packageName = "postcss-nested-import";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested-import/-/postcss-nested-import-0.1.0.tgz";
+      sha1 = "2e53393f034f1dbd73a1e4fc131e09a56a2846f0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for importing other stylesheet source files anywhere in your CSS.";
+      homepage = https://github.com/eriklharper/postcss-nested-import;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested-props = nodeEnv.buildNodePackage {
+    name = "postcss-nested-props";
+    packageName = "postcss-nested-props";
+    version = "1.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested-props/-/postcss-nested-props-1.1.7.tgz";
+      sha1 = "dd1d2912683974d81b98415d065b0655f463b836";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."pseudo-classes-1.0.0"
+      sources."pseudo-elements-1.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to unwrap nested properties.";
+      homepage = "https://github.com/jedmao/postcss-nested-props#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-nested-selectors";
+    packageName = "postcss-nested-selectors";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested-selectors/-/postcss-nested-selectors-0.1.1.tgz";
+      sha1 = "a8dc60f6a22fa620a7362392bdb7ff73c7f39fce";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to reference ancestor selectors";
+      homepage = https://github.com/nathanhood/postcss-nested-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nested-vars = nodeEnv.buildNodePackage {
+    name = "postcss-nested-vars";
+    packageName = "postcss-nested-vars";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nested-vars/-/postcss-nested-vars-0.0.2.tgz";
+      sha1 = "c215ee070ae19d6b371f40a4f1e24f490d769313";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for nested variables.";
+      homepage = "https://github.com/jedmao/postcss-nested-vars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nesting = nodeEnv.buildNodePackage {
+    name = "postcss-nesting";
+    packageName = "postcss-nesting";
+    version = "4.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nesting/-/postcss-nesting-4.0.1.tgz";
+      sha1 = "8fc2ce40cbfcfab7ee24e7b68fb6ebe84b641469";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Nest style and media rules inside each another, following the CSS Nesting Module Level 3 specification";
+      homepage = "https://github.com/jonathantneal/postcss-nesting#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-no-animate = nodeEnv.buildNodePackage {
+    name = "postcss-no-animate";
+    packageName = "postcss-no-animate";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-no-animate/-/postcss-no-animate-0.1.0.tgz";
+      sha1 = "227c0beae79d9fb106707199e024470e1ddf28e9";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "suppress animation properties";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-no-important = nodeEnv.buildNodePackage {
+    name = "postcss-no-important";
+    packageName = "postcss-no-important";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-no-important/-/postcss-no-important-1.0.0.tgz";
+      sha1 = "6f0640d4f13df7e53505075d1a0ba58402e61f62";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for delete declarations !important";
+      homepage = https://github.com/DUBANGARCIA/postcss-no-important;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nope = nodeEnv.buildNodePackage {
+    name = "postcss-nope";
+    packageName = "postcss-nope";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nope/-/postcss-nope-1.1.0.tgz";
+      sha1 = "7dc16aaf1f26ec4717ef8677f633ce079e34671d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that lets you write `nope` instead of `none`";
+      homepage = https://github.com/dariopog/postcss-nope;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize = nodeEnv.buildNodePackage {
+    name = "postcss-normalize";
+    packageName = "postcss-normalize";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize/-/postcss-normalize-4.0.0.tgz";
+      sha1 = "12d05a6005661a7282034347b5d12ccf083bd119";
+    };
+    dependencies = [
+      (sources."browserslist-2.1.5" // {
+        dependencies = [
+          sources."caniuse-lite-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the parts of normalize.css you need from your browserlist";
+      homepage = "https://github.com/jonathantneal/postcss-normalize#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-normalize-charset = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-charset";
+    packageName = "postcss-normalize-charset";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz";
+      sha1 = "ef9ee71212d7fe759c78ed162f61ed62b5cb93f1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Add necessary or remove extra charset with PostCSS";
+      homepage = https://github.com/ben-eb/postcss-charset;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-positions = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-positions";
+    packageName = "postcss-normalize-positions";
+    version = "4.0.0-rc.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-positions/-/postcss-normalize-positions-4.0.0-rc.0.tgz";
+      sha1 = "6f095a558bf98f7c4f4483f2bc1c39b25f3fa54f";
+    };
+    dependencies = [
+      sources."cssnano-util-get-arguments-4.0.0-rc.0"
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize keyword values for position into length values.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-string = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-string";
+    packageName = "postcss-normalize-string";
+    version = "4.0.0-rc.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-string/-/postcss-normalize-string-4.0.0-rc.0.tgz";
+      sha1 = "12bf55d0664eadbf7718184bc060ecbac1b57291";
+    };
+    dependencies = [
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize wrapping quotes for CSS string literals.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-unicode = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-unicode";
+    packageName = "postcss-normalize-unicode";
+    version = "4.0.0-rc.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-unicode/-/postcss-normalize-unicode-4.0.0-rc.0.tgz";
+      sha1 = "3a9eeb487f9c5cd5e126b4f0ce3ff55359f91dd0";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize unicode-range descriptors, and can convert to wildcard ranges.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-url = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-url";
+    packageName = "postcss-normalize-url";
+    version = "3.0.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz";
+      sha1 = "108f74b3f2fcdaf891a2ffa3ea4592279fc78222";
+    };
+    dependencies = [
+      sources."is-absolute-url-2.1.0"
+      (sources."normalize-url-1.9.1" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."prepend-http-1.0.4"
+          (sources."query-string-4.3.4" // {
+            dependencies = [
+              sources."strict-uri-encode-1.1.0"
+            ];
+          })
+          (sources."sort-keys-1.1.2" // {
+            dependencies = [
+              sources."is-plain-obj-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize URLs with PostCSS";
+      homepage = https://github.com/ben-eb/postcss-normalize-url;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-url-paras20xx = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-url-paras20xx";
+    packageName = "postcss-normalize-url-paras20xx";
+    version = "3.0.7-patch2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-url-paras20xx/-/postcss-normalize-url-paras20xx-3.0.7-patch2.tgz";
+      sha1 = "781c5f5ae4bae4e5100cfffc9913a190338c7a6e";
+    };
+    dependencies = [
+      sources."is-absolute-url-2.1.0"
+      (sources."normalize-url-1.9.1" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."prepend-http-1.0.4"
+          (sources."query-string-4.3.4" // {
+            dependencies = [
+              sources."strict-uri-encode-1.1.0"
+            ];
+          })
+          (sources."sort-keys-1.1.2" // {
+            dependencies = [
+              sources."is-plain-obj-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Normalize URLs with PostCSS";
+      homepage = https://github.com/ben-eb/postcss-normalize-url;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-normalize-whitespace = nodeEnv.buildNodePackage {
+    name = "postcss-normalize-whitespace";
+    packageName = "postcss-normalize-whitespace";
+    version = "4.0.0-rc.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize-whitespace/-/postcss-normalize-whitespace-4.0.0-rc.0.tgz";
+      sha1 = "824e25fa793c5a75f1ae4bae4c8fa8e35f250658";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Trim whitespace inside and around CSS rules & declarations.";
+      homepage = https://github.com/ben-eb/cssnano;
+      license = "MIT";
+    };
+    production = true;
+  };
+  "postcss-normalize.css" = nodeEnv.buildNodePackage {
+    name = "postcss-normalize.css";
+    packageName = "postcss-normalize.css";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-normalize.css/-/postcss-normalize.css-0.4.0.tgz";
+      sha1 = "88a87df3cea31386252e43c0c6f7f50e9c125984";
+    };
+    dependencies = [
+      (sources."clean-css-3.4.28" // {
+        dependencies = [
+          (sources."commander-2.8.1" // {
+            dependencies = [
+              sources."graceful-readlink-1.0.1"
+            ];
+          })
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."normalize.css-5.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that automatically applies normalize.css";
+      homepage = https://github.com/OFFLINE-GmbH/postcss-normalize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-not-x-child = nodeEnv.buildNodePackage {
+    name = "postcss-not-x-child";
+    packageName = "postcss-not-x-child";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-not-x-child/-/postcss-not-x-child-1.0.0.tgz";
+      sha1 = "341d51f0bf15f9f811edae27aafc1bbd4c6c4ac4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin transform :not-first-child and :not-last-child to :not(:first-child) and :not(:last-child).";
+      homepage = https://github.com/hudochenkov/postcss-not-x-child;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-npm = nodeEnv.buildNodePackage {
+    name = "postcss-npm";
+    packageName = "postcss-npm";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-npm/-/postcss-npm-1.1.0.tgz";
+      sha1 = "d1783ced6d07371acb1a7a59a757c99cc7be836f";
+    };
+    dependencies = [
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Import CSS from npm modules using rework";
+      homepage = "https://github.com/GarthDB/postcss-npm#readme";
+      license = "Apache-2.0";
+    };
+    production = true;
+  };
+  postcss-nth-child-fix = nodeEnv.buildNodePackage {
+    name = "postcss-nth-child-fix";
+    packageName = "postcss-nth-child-fix";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nth-child-fix/-/postcss-nth-child-fix-2.0.0.tgz";
+      sha1 = "d38df7693a373779925f43ee1176e7259c5d9c74";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to fix a known android bug with nth-child (safe).";
+      homepage = https://github.com/MattDiMu/postcss-nth-child-fix;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-nth-list = nodeEnv.buildNodePackage {
+    name = "postcss-nth-list";
+    packageName = "postcss-nth-list";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-nth-list/-/postcss-nth-list-1.0.2.tgz";
+      sha1 = "6fb41b431f3eacad0678a47972f208977601803e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A work in progress postcss module for picking items from a 'varible list'.";
+      homepage = https://github.com/7immy/postcss-nth-list;
+    };
+    production = true;
+  };
+  postcss-object-fit-images = nodeEnv.buildNodePackage {
+    name = "postcss-object-fit-images";
+    packageName = "postcss-object-fit-images";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-object-fit-images/-/postcss-object-fit-images-1.1.2.tgz";
+      sha1 = "8b773043db14672ef6cd6f2cb1f0d8b26a9f573b";
+    };
+    dependencies = [
+      (sources."parse-css-font-2.0.2" // {
+        dependencies = [
+          sources."css-font-size-keywords-1.0.0"
+          sources."css-font-stretch-keywords-1.0.1"
+          sources."css-font-style-keywords-1.0.1"
+          sources."css-font-weight-keywords-1.0.0"
+          sources."css-global-keywords-1.0.1"
+          sources."css-list-helpers-1.0.1"
+          sources."css-system-font-keywords-1.0.0"
+          sources."tcomb-2.7.0"
+          sources."unquote-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."quote-0.4.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that updates the standard object-fit tag to work with the object-fit-images polyfill for browsers that do not natively support object-fit.";
+      homepage = https://github.com/mshick/postcss-object-fit-images;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-oldflex = nodeEnv.buildNodePackage {
+    name = "postcss-oldflex";
+    packageName = "postcss-oldflex";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-oldflex/-/postcss-oldflex-0.1.0.tgz";
+      sha1 = "118280f60c8f8d1b00112bc007208af43679418b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which always adds display: -webkit-flex prefix to flexbox declarations";
+      homepage = https://github.com/whostolemyhat/postcss-oldflex;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-omit = nodeEnv.buildNodePackage {
+    name = "postcss-omit";
+    packageName = "postcss-omit";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-omit/-/postcss-omit-1.0.0.tgz";
+      sha1 = "e2a885eb4e77f044ad33839e04ca7cccee56bae4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for removing specified props";
+      homepage = "https://github.com/nkt/postcss-omit#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-omit-import-tilde = nodeEnv.buildNodePackage {
+    name = "postcss-omit-import-tilde";
+    packageName = "postcss-omit-import-tilde";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-omit-import-tilde/-/postcss-omit-import-tilde-1.0.1.tgz";
+      sha1 = "e0ec97f7de733ba5ae31199f5cbb6c443c612ecc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to omit tilde in sass import function argument";
+      homepage = https://github.com/vansosnin/postcss-omit-import-tilde;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-opacity = nodeEnv.buildNodePackage {
+    name = "postcss-opacity";
+    packageName = "postcss-opacity";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-opacity/-/postcss-opacity-4.0.0.tgz";
+      sha1 = "aa562043da3394c94a3acedcf43f0c323d0986a1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add opacity filter for IE8 and legacy browsers";
+      homepage = "https://github.com/iamvdo/postcss-opacity#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ordered-values = nodeEnv.buildNodePackage {
+    name = "postcss-ordered-values";
+    packageName = "postcss-ordered-values";
+    version = "2.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz";
+      sha1 = "eec6c2a67b6c412a8db2042e77fe8da43f95c11d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Ensure values are ordered consistently in your CSS.";
+      homepage = https://github.com/ben-eb/postcss-ordered-values;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-outset-direction-override = nodeEnv.buildNodePackage {
+    name = "postcss-outset-direction-override";
+    packageName = "postcss-outset-direction-override";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-outset-direction-override/-/postcss-outset-direction-override-1.0.0.tgz";
+      sha1 = "407dcadb86529affafa4a9f8b4c4089c98303fc1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "plugin to override direction and flip css properties of styles from ltr/rtl and reverse in a simple overriding way";
+      homepage = https://github.com/unijad/postcss-outset-direction-override;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-outset-responsive = nodeEnv.buildNodePackage {
+    name = "postcss-outset-responsive";
+    packageName = "postcss-outset-responsive";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-outset-responsive/-/postcss-outset-responsive-0.0.2.tgz";
+      sha1 = "7ad5880b9843763bcbc77c3bfd78b0e28b77b064";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Outset Responsive is a set of helper css classes/attributes to maintain targeting responsive elements over html with no need to write repetitive style properties.";
+      homepage = https://github.com/unijad/postcss-outset-responsive;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-overflow = nodeEnv.buildNodePackage {
+    name = "postcss-overflow";
+    packageName = "postcss-overflow";
+    version = "1.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-overflow/-/postcss-overflow-1.1.5.tgz";
+      sha1 = "0a4052bb4e574e57f0b99319ec6687bfc6d52abe";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for overflow shortcut";
+      homepage = https://github.com/Airkro/postcss-overflow;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-overflow-ellipsis = nodeEnv.buildNodePackage {
+    name = "postcss-overflow-ellipsis";
+    packageName = "postcss-overflow-ellipsis";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-overflow-ellipsis/-/postcss-overflow-ellipsis-1.0.0.tgz";
+      sha1 = "92074a9cd094445caf766992d790793972282969";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert shorthand 'overflow: ellipsis' into the appropriate rules";
+      homepage = https://github.com/TheSisb/postcss-overflow-ellipsis;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-overflow-wrap = nodeEnv.buildNodePackage {
+    name = "postcss-overflow-wrap";
+    packageName = "postcss-overflow-wrap";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-overflow-wrap/-/postcss-overflow-wrap-0.0.1.tgz";
+      sha1 = "a2951161d36709a587f8964c3301d82c4650b41f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to fallback overflow-wrap property";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-packlite = nodeEnv.buildNodePackage {
+    name = "postcss-packlite";
+    packageName = "postcss-packlite";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-packlite/-/postcss-packlite-1.0.0.tgz";
+      sha1 = "90ddab25dbd701e6a8d2538cf84bc404651b35a5";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-import-7.1.3" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-mixins-1.0.2" // {
+        dependencies = [
+          (sources."globby-3.0.1" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              sources."arrify-1.0.1"
+              (sources."glob-5.0.15" // {
+                dependencies = [
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-1.0.0" // {
+                dependencies = [
+                  sources."pinkie-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-nested-1.0.1"
+      sources."postcss-simple-vars-1.2.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin bundle that includes imports, variables, mixins, and nesting";
+      homepage = https://github.com/thuongvu/postcss-packlite;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-padding-margin-axis = nodeEnv.buildNodePackage {
+    name = "postcss-padding-margin-axis";
+    packageName = "postcss-padding-margin-axis";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-padding-margin-axis/-/postcss-padding-margin-axis-1.0.0.tgz";
+      sha1 = "363b64a3b10573f362f87f3b8cd8a5602972fa7c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for padding & margin axis shorthand";
+      homepage = https://github.com/sylvainbaronnet/postcss-padding-margin-axis;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-palette = nodeEnv.buildNodePackage {
+    name = "postcss-palette";
+    packageName = "postcss-palette";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-palette/-/postcss-palette-0.0.1.tgz";
+      sha1 = "cd6cf718621c0af2e669b67457a9a8985ea67a7c";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for colors management using external palettes";
+      homepage = https://github.com/stcherenkov/postcss-palette;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-parent-selector = nodeEnv.buildNodePackage {
+    name = "postcss-parent-selector";
+    packageName = "postcss-parent-selector";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-parent-selector/-/postcss-parent-selector-1.0.0.tgz";
+      sha1 = "eefe506f82a29343dd67eca6141bf4aa562e88a6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for adding a parent selector to all rules in a css file.";
+      homepage = https://github.com/domwashburn/postcss-parent-selector;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-partial-import = nodeEnv.buildNodePackage {
+    name = "postcss-partial-import";
+    packageName = "postcss-partial-import";
+    version = "4.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-partial-import/-/postcss-partial-import-4.1.0.tgz";
+      sha1 = "f6c3e78e7bbeda4d9dab96d360367b90b353f9a4";
+    };
+    dependencies = [
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."postcss-import-10.0.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."read-cache-1.0.0" // {
+            dependencies = [
+              sources."pify-2.3.0"
+            ];
+          })
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Inline sugary @import statements in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-partial-import#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-pe = nodeEnv.buildNodePackage {
+    name = "postcss-pe";
+    packageName = "postcss-pe";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pe/-/postcss-pe-1.1.1.tgz";
+      sha1 = "7a5d1bf86a10a946fb67b8db01730ba9e95adc9d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that transforms px values to em, using a pe unit";
+      homepage = "https://github.com/jameskolce/postcss-pe#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-percentage = nodeEnv.buildNodePackage {
+    name = "postcss-percentage";
+    packageName = "postcss-percentage";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-percentage/-/postcss-percentage-0.0.0.tgz";
+      sha1 = "f5643d8522d67d20d781cc809ae69aaa305bcc83";
+    };
+    dependencies = [
+      sources."math-expression-evaluator-1.2.17"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support percentage() function";
+      homepage = https://github.com/creeperyang/postcss-percentage;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-perfectionist = nodeEnv.buildNodePackage {
+    name = "postcss-perfectionist";
+    packageName = "postcss-perfectionist";
+    version = "2.3.9";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-perfectionist/-/postcss-perfectionist-2.3.9.tgz";
+      sha1 = "04162d97ac93499725b3dc7fda4f12c941cdbab7";
+    };
+    dependencies = [
+      sources."comment-regex-1.0.0"
+      sources."defined-1.0.0"
+      sources."minimist-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-0.3.1"
+      sources."postcss-value-parser-3.3.0"
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      sources."string.prototype.repeat-0.2.0"
+      sources."vendors-1.0.1"
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Beautify CSS files.";
+      homepage = https://github.com/ben-eb/perfectionist;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pie = nodeEnv.buildNodePackage {
+    name = "postcss-pie";
+    packageName = "postcss-pie";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pie/-/postcss-pie-3.0.1.tgz";
+      sha1 = "f1e6bae8b2b58047b60d856852bb277c1d5da5b2";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."request-2.81.0" // {
+        dependencies = [
+          sources."aws-sign2-0.6.0"
+          sources."aws4-1.6.0"
+          sources."caseless-0.12.0"
+          (sources."combined-stream-1.0.5" // {
+            dependencies = [
+              sources."delayed-stream-1.0.0"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."forever-agent-0.6.1"
+          (sources."form-data-2.1.4" // {
+            dependencies = [
+              sources."asynckit-0.4.0"
+            ];
+          })
+          (sources."har-validator-4.2.1" // {
+            dependencies = [
+              (sources."ajv-4.11.8" // {
+                dependencies = [
+                  sources."co-4.6.0"
+                  (sources."json-stable-stringify-1.0.1" // {
+                    dependencies = [
+                      sources."jsonify-0.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."har-schema-1.0.5"
+            ];
+          })
+          (sources."hawk-3.1.3" // {
+            dependencies = [
+              sources."hoek-2.16.3"
+              sources."boom-2.10.1"
+              sources."cryptiles-2.0.5"
+              sources."sntp-1.0.9"
+            ];
+          })
+          (sources."http-signature-1.1.1" // {
+            dependencies = [
+              sources."assert-plus-0.2.0"
+              (sources."jsprim-1.4.0" // {
+                dependencies = [
+                  sources."assert-plus-1.0.0"
+                  sources."extsprintf-1.0.2"
+                  sources."json-schema-0.2.3"
+                  sources."verror-1.3.6"
+                ];
+              })
+              (sources."sshpk-1.13.1" // {
+                dependencies = [
+                  sources."asn1-0.2.3"
+                  sources."assert-plus-1.0.0"
+                  sources."dashdash-1.14.1"
+                  sources."getpass-0.1.7"
+                  sources."jsbn-0.1.1"
+                  sources."tweetnacl-0.14.5"
+                  sources."ecc-jsbn-0.1.1"
+                  sources."bcrypt-pbkdf-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."is-typedarray-1.0.0"
+          sources."isstream-0.1.2"
+          sources."json-stringify-safe-5.0.1"
+          (sources."mime-types-2.1.15" // {
+            dependencies = [
+              sources."mime-db-1.27.0"
+            ];
+          })
+          sources."oauth-sign-0.8.2"
+          sources."performance-now-0.2.0"
+          sources."qs-6.4.0"
+          sources."safe-buffer-5.1.1"
+          sources."stringstream-0.0.5"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."tunnel-agent-0.6.0"
+          sources."uuid-3.1.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "makes IE capable of rendering several of the most useful CSS3 decoration features.";
+      homepage = "https://github.com/gucong3000/postcss-pie#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-place = nodeEnv.buildNodePackage {
+    name = "postcss-place";
+    packageName = "postcss-place";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-place/-/postcss-place-2.0.0.tgz";
+      sha1 = "9a78b0b57b2388a6a483ea89338b53c2f61446fb";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "`place-[alignment] shorthand for align-[alignment] and justify-[alignment]";
+      homepage = "https://github.com/jonathantneal/postcss-place#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-place-shorthands = nodeEnv.buildNodePackage {
+    name = "postcss-place-shorthands";
+    packageName = "postcss-place-shorthands";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-place-shorthands/-/postcss-place-shorthands-0.2.1.tgz";
+      sha1 = "2ad820d9e563c5d112a9dab1bf0eb8ed64cd0884";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to polyfill the CSS Box Alignment shorthands: place-<content|self|items>";
+      homepage = "https://github.com/malyw/postcss-place-shorthands#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-placehold = nodeEnv.buildNodePackage {
+    name = "postcss-placehold";
+    packageName = "postcss-placehold";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-placehold/-/postcss-placehold-1.2.0.tgz";
+      sha1 = "353d96f471b572485ba4156d43087dcf2d88f25b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that makes it easy to drop in placeholder images.";
+      homepage = https://github.com/awayken/postcss-placehold;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-placeholdit = nodeEnv.buildNodePackage {
+    name = "postcss-placeholdit";
+    packageName = "postcss-placeholdit";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-placeholdit/-/postcss-placeholdit-0.1.1.tgz";
+      sha1 = "13ad862573fceef80ae28d7ddcf0f760409c4c9e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."request-2.81.0" // {
+        dependencies = [
+          sources."aws-sign2-0.6.0"
+          sources."aws4-1.6.0"
+          sources."caseless-0.12.0"
+          (sources."combined-stream-1.0.5" // {
+            dependencies = [
+              sources."delayed-stream-1.0.0"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."forever-agent-0.6.1"
+          (sources."form-data-2.1.4" // {
+            dependencies = [
+              sources."asynckit-0.4.0"
+            ];
+          })
+          (sources."har-validator-4.2.1" // {
+            dependencies = [
+              (sources."ajv-4.11.8" // {
+                dependencies = [
+                  sources."co-4.6.0"
+                  (sources."json-stable-stringify-1.0.1" // {
+                    dependencies = [
+                      sources."jsonify-0.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."har-schema-1.0.5"
+            ];
+          })
+          (sources."hawk-3.1.3" // {
+            dependencies = [
+              sources."hoek-2.16.3"
+              sources."boom-2.10.1"
+              sources."cryptiles-2.0.5"
+              sources."sntp-1.0.9"
+            ];
+          })
+          (sources."http-signature-1.1.1" // {
+            dependencies = [
+              sources."assert-plus-0.2.0"
+              (sources."jsprim-1.4.0" // {
+                dependencies = [
+                  sources."assert-plus-1.0.0"
+                  sources."extsprintf-1.0.2"
+                  sources."json-schema-0.2.3"
+                  sources."verror-1.3.6"
+                ];
+              })
+              (sources."sshpk-1.13.1" // {
+                dependencies = [
+                  sources."asn1-0.2.3"
+                  sources."assert-plus-1.0.0"
+                  sources."dashdash-1.14.1"
+                  sources."getpass-0.1.7"
+                  sources."jsbn-0.1.1"
+                  sources."tweetnacl-0.14.5"
+                  sources."ecc-jsbn-0.1.1"
+                  sources."bcrypt-pbkdf-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."is-typedarray-1.0.0"
+          sources."isstream-0.1.2"
+          sources."json-stringify-safe-5.0.1"
+          (sources."mime-types-2.1.15" // {
+            dependencies = [
+              sources."mime-db-1.27.0"
+            ];
+          })
+          sources."oauth-sign-0.8.2"
+          sources."performance-now-0.2.0"
+          sources."qs-6.4.0"
+          sources."safe-buffer-5.1.1"
+          sources."stringstream-0.0.5"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."tunnel-agent-0.6.0"
+          sources."uuid-3.1.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that uses the placehold.it service to placehold broken background images.";
+      homepage = https://github.com/awayken/postcss-placeholdit;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-plugin-bem-escape-block-name-less-modifier = nodeEnv.buildNodePackage {
+    name = "postcss-plugin-bem-escape-block-name-less-modifier";
+    packageName = "postcss-plugin-bem-escape-block-name-less-modifier";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugin-bem-escape-block-name-less-modifier/-/postcss-plugin-bem-escape-block-name-less-modifier-0.1.1.tgz";
+      sha1 = "913382228eeeab14252b574b7ca8bb2a1fae8d5b";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "this PostCSS plugin fixes minor problems in modifier class without block name in BEM(exactly MindBEMding)";
+      homepage = https://github.com/yoshidax/postcss-plugin-bem-escape-block-name-less-modifier;
+    };
+    production = true;
+  };
+  postcss-plugin-bem-escape-block-name-less-modifire = nodeEnv.buildNodePackage {
+    name = "postcss-plugin-bem-escape-block-name-less-modifire";
+    packageName = "postcss-plugin-bem-escape-block-name-less-modifire";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugin-bem-escape-block-name-less-modifire/-/postcss-plugin-bem-escape-block-name-less-modifire-0.1.2.tgz";
+      sha1 = "383fe9c6436c0177999d7aa3f86eeac065e3b626";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "this PostCSS plugin fixes minor problems in modifier class without block name in BEM(exactly MindBEMding)";
+      homepage = https://github.com/yoshidax/postcss-plugin-bem-escape-block-name-less-modifire;
+    };
+    production = true;
+  };
+  postcss-plugin-composition = nodeEnv.buildNodePackage {
+    name = "postcss-plugin-composition";
+    packageName = "postcss-plugin-composition";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugin-composition/-/postcss-plugin-composition-0.1.1.tgz";
+      sha1 = "e9a3cf6a9082826daa9e2530b21b672a45f1c82c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which holds other PostCSS plugins";
+      homepage = https://github.com/btd/postcss-plugin-composition;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-plugin-context = nodeEnv.buildNodePackage {
+    name = "postcss-plugin-context";
+    packageName = "postcss-plugin-context";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugin-context/-/postcss-plugin-context-2.0.0.tgz";
+      sha1 = "ba1a467969d5dfbf812b596974538a55535f5ef7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Limit a PostCSS processor to a local stylesheet context.";
+      homepage = https://github.com/postcss/postcss-plugin-context;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-plugin-for-vue-px2rem-ignore1px = nodeEnv.buildNodePackage {
+    name = "postcss-plugin-for-vue-px2rem-ignore1px";
+    packageName = "postcss-plugin-for-vue-px2rem-ignore1px";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugin-for-vue-px2rem-ignore1px/-/postcss-plugin-for-vue-px2rem-ignore1px-0.1.2.tgz";
+      sha1 = "7e7adf8bc42862b541b37dc0251416594c4f9987";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."css-2.2.1" // {
+        dependencies = [
+          (sources."source-map-0.1.43" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          (sources."source-map-resolve-0.3.1" // {
+            dependencies = [
+              sources."source-map-url-0.3.0"
+              sources."atob-1.1.3"
+              sources."resolve-url-0.2.1"
+            ];
+          })
+          sources."urix-0.1.0"
+          sources."inherits-2.0.3"
+        ];
+      })
+      sources."extend-2.0.1"
+      sources."commander-2.6.0"
+      (sources."chalk-0.5.1" // {
+        dependencies = [
+          sources."ansi-styles-1.1.0"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-0.1.0" // {
+            dependencies = [
+              sources."ansi-regex-0.2.1"
+            ];
+          })
+          (sources."strip-ansi-0.3.0" // {
+            dependencies = [
+              sources."ansi-regex-0.2.1"
+            ];
+          })
+          sources."supports-color-0.2.0"
+        ];
+      })
+      (sources."fs-extra-0.16.5" // {
+        dependencies = [
+          (sources."graceful-fs-3.0.11" // {
+            dependencies = [
+              sources."natives-1.1.0"
+            ];
+          })
+          (sources."jsonfile-2.4.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+            ];
+          })
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "解析.vue中的样式，将其中的px单位改成rem，可以设置不想转换成rem的单位（其他那个https://github.com/songsiqi/px2rem在webpack的production环境,会先执行uglify, 会造成注释被移除掉, 所以无法用注释来作为转与不转的标记 ）";
+      homepage = "https://github.com/andrewstz/postcss-plugin-for-vue-px2rem-ignore1px#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-plugins = nodeEnv.buildNodePackage {
+    name = "postcss-plugins";
+    packageName = "postcss-plugins";
+    version = "1.9.12";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plugins/-/postcss-plugins-1.9.12.tgz";
+      sha1 = "952c184061237c9d5aca05cf00a9cd50c18358bb";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."inquirer-1.2.3" // {
+        dependencies = [
+          sources."ansi-escapes-1.4.0"
+          (sources."cli-cursor-1.0.2" // {
+            dependencies = [
+              (sources."restore-cursor-1.0.1" // {
+                dependencies = [
+                  sources."exit-hook-1.1.1"
+                  sources."onetime-1.1.0"
+                ];
+              })
+            ];
+          })
+          sources."cli-width-2.1.0"
+          (sources."external-editor-1.1.1" // {
+            dependencies = [
+              sources."extend-3.0.1"
+              (sources."spawn-sync-1.0.15" // {
+                dependencies = [
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."os-shim-0.1.3"
+                ];
+              })
+              (sources."tmp-0.0.29" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."figures-1.7.0" // {
+            dependencies = [
+              sources."escape-string-regexp-1.0.5"
+              sources."object-assign-4.1.1"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."mute-stream-0.0.6"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+          (sources."run-async-2.3.0" // {
+            dependencies = [
+              sources."is-promise-2.1.0"
+            ];
+          })
+          sources."rx-4.1.0"
+          (sources."string-width-1.0.2" // {
+            dependencies = [
+              sources."code-point-at-1.1.0"
+              (sources."is-fullwidth-code-point-1.0.0" // {
+                dependencies = [
+                  sources."number-is-nan-1.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."through-2.3.8"
+        ];
+      })
+      (sources."octonode-0.7.13" // {
+        dependencies = [
+          sources."deep-extend-0.4.2"
+          (sources."randomstring-1.1.5" // {
+            dependencies = [
+              sources."array-uniq-1.0.2"
+            ];
+          })
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A consolidated list of PostCSS plugins in an ready-to-use format.";
+      homepage = "https://github.com/himynameisdave/postcss-plugins#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-plumber = nodeEnv.buildNodePackage {
+    name = "postcss-plumber";
+    packageName = "postcss-plumber";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-plumber/-/postcss-plumber-0.3.0.tgz";
+      sha1 = "80cb2953d83ec9212c0c3721325ae8358880349e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for Plumber";
+      homepage = "https://github.com/jamonserrano/postcss-plumber#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pointer = nodeEnv.buildNodePackage {
+    name = "postcss-pointer";
+    packageName = "postcss-pointer";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pointer/-/postcss-pointer-1.0.1.tgz";
+      sha1 = "5d39c02d1562ea1fb383c112cff292ef5eaa5f53";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to to replace pointer: cursor with cursor: pointer";
+      homepage = https://github.com/markgoodyear/postcss-pointer;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-polish-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-polish-stylesheets";
+    packageName = "postcss-polish-stylesheets";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-polish-stylesheets/-/postcss-polish-stylesheets-1.1.2.tgz";
+      sha1 = "21a3ff584bec50d3ff6b83358a72a98619a72e09";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "CSS in polish";
+      homepage = https://github.com/emero/postcss-polish-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-polygon = nodeEnv.buildNodePackage {
+    name = "postcss-polygon";
+    packageName = "postcss-polygon";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-polygon/-/postcss-polygon-0.0.3.tgz";
+      sha1 = "94b92ce90a45fbce164cfff3d538d2373718b56c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds `clip-path` and `shape-outside` value from [clippy](http://bennettfeely.com/clippy/).";
+      homepage = https://github.com/zhouwenbin/postcss-polygon;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-polygon-shapes = nodeEnv.buildNodePackage {
+    name = "postcss-polygon-shapes";
+    packageName = "postcss-polygon-shapes";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-polygon-shapes/-/postcss-polygon-shapes-0.1.1.tgz";
+      sha1 = "8da004a24ec877fe84d5ede936e19e52cf141eb1";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate shapes using polygon()";
+      homepage = https://github.com/yuanchuan/postcss-polygon-shapes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-portuguese-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-portuguese-stylesheets";
+    packageName = "postcss-portuguese-stylesheets";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-portuguese-stylesheets/-/postcss-portuguese-stylesheets-1.0.1.tgz";
+      sha1 = "79b21e8119e75d886ae203203553649632511f0e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Portuguese Stylesheets.";
+      homepage = https://github.com/SaraVieira/postcss-portuguese-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-position = nodeEnv.buildNodePackage {
+    name = "postcss-position";
+    packageName = "postcss-position";
+    version = "0.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-position/-/postcss-position-0.5.0.tgz";
+      sha1 = "8653d4f0b84ffb07e544fb7f7eae08c6551b73a0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds shorthand attributes methods to position declarations.";
+      homepage = https://github.com/seaneking/postcss-position;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-position-alt = nodeEnv.buildNodePackage {
+    name = "postcss-position-alt";
+    packageName = "postcss-position-alt";
+    version = "0.6.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-position-alt/-/postcss-position-alt-0.6.4.tgz";
+      sha1 = "faf5671e32f45c092a48df0290719d2daaa0cb1b";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds shorthand to position declarations";
+      homepage = https://github.com/sylvainbaronnet/postcss-position-alt;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-position-nib = nodeEnv.buildNodePackage {
+    name = "postcss-position-nib";
+    packageName = "postcss-position-nib";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-position-nib/-/postcss-position-nib-1.0.0.tgz";
+      sha1 = "407b7801fe34de0037cd480128539d9e6bf994d0";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to shorthand position rules like nib does";
+      homepage = https://github.com/TheSisb/postcss-position-nib;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pr = nodeEnv.buildNodePackage {
+    name = "postcss-pr";
+    packageName = "postcss-pr";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pr/-/postcss-pr-1.1.0.tgz";
+      sha1 = "dafffc69fe1273f4703f86a0e98ed877a213e2bc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that transforms px values to rem, using a pr unit";
+      homepage = "https://github.com/jameskolce/postcss-pr#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-precision = nodeEnv.buildNodePackage {
+    name = "postcss-precision";
+    packageName = "postcss-precision";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-precision/-/postcss-precision-1.0.0.tgz";
+      sha1 = "b7598492aa601003f506df8693534d42fe2d0197";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Round CSS numbers";
+      homepage = "https://github.com/Ted-Mohamed/postcss-precision#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefect = nodeEnv.buildNodePackage {
+    name = "postcss-prefect";
+    packageName = "postcss-prefect";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefect/-/postcss-prefect-2.0.1.tgz";
+      sha1 = "b179ba6e0a9c9e54c4a2db3ede2c0488d21fbe51";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for jingoal";
+      homepage = https://github.com/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefix-classless = nodeEnv.buildNodePackage {
+    name = "postcss-prefix-classless";
+    packageName = "postcss-prefix-classless";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefix-classless/-/postcss-prefix-classless-1.0.1.tgz";
+      sha1 = "6e2e1e78f2aa9864ac8614e41dcbd2033d1d0f75";
+    };
+    dependencies = [
+      (sources."postcss-5.0.19" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to prefix/namespace selectors without classes.  The whole reason this was created was to solve an issue where we wanted to import normalize.css but wanted it to only be relevant to a specific container.";
+      homepage = "https://github.com/ThrivingKings/postcss-prefix-classless#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefix-selector = nodeEnv.buildNodePackage {
+    name = "postcss-prefix-selector";
+    packageName = "postcss-prefix-selector";
+    version = "1.6.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefix-selector/-/postcss-prefix-selector-1.6.0.tgz";
+      sha1 = "b495949d639c63147145648326853216f3c10900";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Prefix all CSS rules with a selector";
+      homepage = "https://github.com/radvalentin/postcss-prefix-selector#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefix-url = nodeEnv.buildNodePackage {
+    name = "postcss-prefix-url";
+    packageName = "postcss-prefix-url";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefix-url/-/postcss-prefix-url-1.0.0.tgz";
+      sha1 = "05abbb0513e731cb32e04e781b2df35b9d9ab766";
+    };
+    dependencies = [
+      (sources."consistent-1.1.0" // {
+        dependencies = [
+          sources."lru-cache-2.7.3"
+          sources."murmurhash-0.0.2"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-functions-2.1.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Prefix URLs with CDN";
+      homepage = "https://github.com/smitt04/postcss-prefix-url#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-prefixer = nodeEnv.buildNodePackage {
+    name = "postcss-prefixer";
+    packageName = "postcss-prefixer";
+    version = "2.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefixer/-/postcss-prefixer-2.0.5.tgz";
+      sha1 = "4b32bec44dfc4fd69ee2774b9fd4f7957cda1249";
+    };
+    dependencies = [
+      (sources."css-selector-tokenizer-0.7.0" // {
+        dependencies = [
+          sources."cssesc-0.1.0"
+          sources."fastparse-1.1.1"
+          (sources."regexpu-core-1.0.0" // {
+            dependencies = [
+              sources."regenerate-1.3.2"
+              sources."regjsgen-0.2.0"
+              (sources."regjsparser-0.1.5" // {
+                dependencies = [
+                  sources."jsesc-0.5.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin to prefix all classes and ids";
+      homepage = "https://github.com/marceloucker/postcss-prefixer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefixer-font-face = nodeEnv.buildNodePackage {
+    name = "postcss-prefixer-font-face";
+    packageName = "postcss-prefixer-font-face";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefixer-font-face/-/postcss-prefixer-font-face-0.0.1.tgz";
+      sha1 = "ff8399055c24d68909036de0e7b7c10975aac12f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to prefix font-faces";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prefixer-keyframes = nodeEnv.buildNodePackage {
+    name = "postcss-prefixer-keyframes";
+    packageName = "postcss-prefixer-keyframes";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prefixer-keyframes/-/postcss-prefixer-keyframes-0.0.3.tgz";
+      sha1 = "d2e994ffaaa0c8b891ba893a86b8564e2e6ceac7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to prefix keyframes";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prepend-selector = nodeEnv.buildNodePackage {
+    name = "postcss-prepend-selector";
+    packageName = "postcss-prepend-selector";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prepend-selector/-/postcss-prepend-selector-0.3.0.tgz";
+      sha1 = "94088648aeb4ff2cfb32a35f0c5ecd669a70e1c0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Prepend selector for each rule";
+      homepage = https://github.com/ledniy/postcss-prepend-selector;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-preref = nodeEnv.buildNodePackage {
+    name = "postcss-preref";
+    packageName = "postcss-preref";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-preref/-/postcss-preref-1.0.1.tgz";
+      sha1 = "ecff418ff83ca45b8331dfa240aa358bf1239ec1";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that to refer previous selector by &";
+      homepage = "https://github.com/totora0155/postcss-preref#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-presence-transition = nodeEnv.buildNodePackage {
+    name = "postcss-presence-transition";
+    packageName = "postcss-presence-transition";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-presence-transition/-/postcss-presence-transition-1.0.0.tgz";
+      sha1 = "6ae3bc74134cb7ccabdac3f976b62112f9cdabb9";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-2.0.5"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for presence transition.";
+      homepage = "https://github.com/niksy/postcss-presence-transition#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-prettify = nodeEnv.buildNodePackage {
+    name = "postcss-prettify";
+    packageName = "postcss-prettify";
+    version = "0.3.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-prettify/-/postcss-prettify-0.3.4.tgz";
+      sha1 = "1ab97899bea34777e4fc18d8ca61f85807651843";
+    };
+    dependencies = [
+      sources."defined-1.0.0"
+      (sources."postcss-5.0.19" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "prettify postcss output";
+      homepage = "https://github.com/codekirei/postcss-prettify#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-print = nodeEnv.buildNodePackage {
+    name = "postcss-print";
+    packageName = "postcss-print";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-print/-/postcss-print-0.0.1.tgz";
+      sha1 = "eeec8190c3a6451a27f623a95183257299789353";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to extract all print css into a separated file.";
+      homepage = https://github.com/Ghostavio/postcss-print;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-processor-order = nodeEnv.buildNodePackage {
+    name = "postcss-processor-order";
+    packageName = "postcss-processor-order";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-processor-order/-/postcss-processor-order-0.1.1.tgz";
+      sha1 = "bdd760a43da14c193797121bffb12afa0bff039c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for sorting processors passed to postcss";
+      homepage = https://github.com/VitaliyR/postcss-processor-order;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-property-lookup = nodeEnv.buildNodePackage {
+    name = "postcss-property-lookup";
+    packageName = "postcss-property-lookup";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-property-lookup/-/postcss-property-lookup-2.0.0.tgz";
+      sha1 = "c995d1df42a75420f2aea834c2cbe296b2c15922";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."tcomb-3.2.21"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows referencing property values without a variable";
+      homepage = "https://github.com/simonsmith/postcss-property-lookup#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-property-shorthand = nodeEnv.buildNodePackage {
+    name = "postcss-property-shorthand";
+    packageName = "postcss-property-shorthand";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-property-shorthand/-/postcss-property-shorthand-1.0.0.tgz";
+      sha1 = "0e239c2d0f2f36b6e67b6b5f9b8310f2f63f90c4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for short definition of user default properties using variables";
+      homepage = https://github.com/alanev/postcss-property-shorthand;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudo-class-any-button = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-class-any-button";
+    packageName = "postcss-pseudo-class-any-button";
+    version = "0.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-class-any-button/-/postcss-pseudo-class-any-button-0.1.5.tgz";
+      sha1 = "bf9e0a1311337bb4ef71d51e7de6d2d85f7a3fd7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for targeting all button elements with :any-button selector";
+      homepage = https://github.com/andrepolischuk/postcss-pseudo-class-any-button;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudo-class-any-link = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-class-any-link";
+    packageName = "postcss-pseudo-class-any-link";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-4.0.0.tgz";
+      sha1 = "9152a0613d3450720513e8892854bae42d0ee68e";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the proposed :any-link pseudo-class in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-pseudo-class-any-link#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-pseudo-class-enter = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-class-enter";
+    packageName = "postcss-pseudo-class-enter";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-class-enter/-/postcss-pseudo-class-enter-3.0.1.tgz";
+      sha1 = "5e60e91d1dc7fe5e07b8c4c84fb1a599e26943de";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the proposed :enter pseudo-class in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-pseudo-class-enter#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-pseudo-classes = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-classes";
+    packageName = "postcss-pseudo-classes";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-classes/-/postcss-pseudo-classes-0.2.0.tgz";
+      sha1 = "c65b5802f8f339ceb7d23f2368bc01bce68964de";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert pseudo-classes to classes for testing purposes";
+      homepage = https://github.com/giuseppeg/postcss-pseudo-classes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudo-content-insert = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-content-insert";
+    packageName = "postcss-pseudo-content-insert";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-content-insert/-/postcss-pseudo-content-insert-0.3.0.tgz";
+      sha1 = "d711900b4f4e98aa17dad8e20acc5794cac9fb38";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin inserts an empty content block into your :before and :after pseudo elements if it is missing";
+      homepage = https://github.com/liquidlight/postcss-pseudo-content-insert;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudo-element-colons = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-element-colons";
+    packageName = "postcss-pseudo-element-colons";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-element-colons/-/postcss-pseudo-element-colons-1.0.2.tgz";
+      sha1 = "2dcce4d1590f9adf20fa0f2b6e15ee1f4e2c61cf";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to format single or double colon notation on pseudo elements.";
+      homepage = "https://github.com/timelsass/postcss-pseudo-element-colons#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudo-elements-content = nodeEnv.buildNodePackage {
+    name = "postcss-pseudo-elements-content";
+    packageName = "postcss-pseudo-elements-content";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudo-elements-content/-/postcss-pseudo-elements-content-1.0.0.tgz";
+      sha1 = "128276fe1866887365b2708b6adefde86052bd01";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to automatically add 'content' property in the pseudo-elements (:before and :after)";
+      homepage = https://github.com/omgovich/postcss-pseudo-elements-content;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pseudoelements = nodeEnv.buildNodePackage {
+    name = "postcss-pseudoelements";
+    packageName = "postcss-pseudoelements";
+    version = "5.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pseudoelements/-/postcss-pseudoelements-5.0.0.tgz";
+      sha1 = "eef194e8d524645ca520a949e95e518e812402cb";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add single-colon CSS 2.1 syntax pseudo selectors (i.e. :before)";
+      homepage = https://github.com/axa-ch/postcss-pseudoelements;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px-to-em = nodeEnv.buildNodePackage {
+    name = "postcss-px-to-em";
+    packageName = "postcss-px-to-em";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px-to-em/-/postcss-px-to-em-1.0.1.tgz";
+      sha1 = "44713a819c663e436d7af272d6c626fd1ae91629";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert all px measurements to em";
+      homepage = https://github.com/macropodhq/postcss-px-to-em;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px-to-viewport = nodeEnv.buildNodePackage {
+    name = "postcss-px-to-viewport";
+    packageName = "postcss-px-to-viewport";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px-to-viewport/-/postcss-px-to-viewport-0.0.3.tgz";
+      sha1 = "761259af20ad70adb01f503697337276d7831363";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to viewport units (vw, vh, vmin, vmax).";
+      homepage = https://github.com/evrone/postcss-px-to-viewport;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px-transformer = nodeEnv.buildNodePackage {
+    name = "postcss-px-transformer";
+    packageName = "postcss-px-transformer";
+    version = "4.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px-transformer/-/postcss-px-transformer-4.0.1.tgz";
+      sha1 = "8fd4684591d6d4da1104c44997381a580894ca34";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that transforms px.";
+      homepage = "https://github.com/yiminghe/postcss-pxtorem#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px2rem = nodeEnv.buildNodePackage {
+    name = "postcss-px2rem";
+    packageName = "postcss-px2rem";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px2rem/-/postcss-px2rem-0.3.0.tgz";
+      sha1 = "0dfa4e8a268fa7478273f0c4b47c619834894041";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."px2rem-0.5.0" // {
+        dependencies = [
+          (sources."css-2.2.1" // {
+            dependencies = [
+              (sources."source-map-0.1.43" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              (sources."source-map-resolve-0.3.1" // {
+                dependencies = [
+                  sources."source-map-url-0.3.0"
+                  sources."atob-1.1.3"
+                  sources."resolve-url-0.2.1"
+                ];
+              })
+              sources."urix-0.1.0"
+              sources."inherits-2.0.3"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."commander-2.6.0"
+          (sources."chalk-0.5.1" // {
+            dependencies = [
+              sources."ansi-styles-1.1.0"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-0.1.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              (sources."strip-ansi-0.3.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              sources."supports-color-0.2.0"
+            ];
+          })
+          (sources."fs-extra-0.16.5" // {
+            dependencies = [
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."jsonfile-2.4.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                ];
+              })
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss version of px2rem";
+      homepage = https://github.com/songsiqi/px2rem-postcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px2rem-dpr = nodeEnv.buildNodePackage {
+    name = "postcss-px2rem-dpr";
+    packageName = "postcss-px2rem-dpr";
+    version = "0.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px2rem-dpr/-/postcss-px2rem-dpr-0.3.2.tgz";
+      sha1 = "19d91587c19f6a86828b9f22e8196f5520aa4d6a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."px2rem-dpr-0.6.1" // {
+        dependencies = [
+          (sources."css-2.2.1" // {
+            dependencies = [
+              (sources."source-map-0.1.43" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              (sources."source-map-resolve-0.3.1" // {
+                dependencies = [
+                  sources."source-map-url-0.3.0"
+                  sources."atob-1.1.3"
+                  sources."resolve-url-0.2.1"
+                ];
+              })
+              sources."urix-0.1.0"
+              sources."inherits-2.0.3"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."commander-2.6.0"
+          (sources."chalk-0.5.1" // {
+            dependencies = [
+              sources."ansi-styles-1.1.0"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-0.1.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              (sources."strip-ansi-0.3.0" // {
+                dependencies = [
+                  sources."ansi-regex-0.2.1"
+                ];
+              })
+              sources."supports-color-0.2.0"
+            ];
+          })
+          (sources."fs-extra-0.16.5" // {
+            dependencies = [
+              (sources."graceful-fs-3.0.11" // {
+                dependencies = [
+                  sources."natives-1.1.0"
+                ];
+              })
+              (sources."jsonfile-2.4.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                ];
+              })
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss version of px2rem-dpr";
+      homepage = https://github.com/zuibunan/px2rem-postcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-px2rpx = nodeEnv.buildNodePackage {
+    name = "postcss-px2rpx";
+    packageName = "postcss-px2rpx";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-px2rpx/-/postcss-px2rpx-0.0.4.tgz";
+      sha1 = "1fdad2e6be760f622c76aa6a6e242e6b5c57776c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for converting px values (adapting to iPhone 6) to Weapp's rpx values.";
+      homepage = https://github.com/zhanziyang/postcss-px2rpx;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pxtorem = nodeEnv.buildNodePackage {
+    name = "postcss-pxtorem";
+    packageName = "postcss-pxtorem";
+    version = "4.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pxtorem/-/postcss-pxtorem-4.0.1.tgz";
+      sha1 = "9c64d0efe4885473cc1cb0305c6ffc3ebb45b1cd";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to rem.";
+      homepage = "https://github.com/cuth/postcss-pxtorem#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pxtorem-dpr = nodeEnv.buildNodePackage {
+    name = "postcss-pxtorem-dpr";
+    packageName = "postcss-pxtorem-dpr";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pxtorem-dpr/-/postcss-pxtorem-dpr-0.1.2.tgz";
+      sha1 = "251b1ebce7b81dc5912bcc904c0f146f2809840c";
+    };
+    dependencies = [
+      sources."bson-1.0.4"
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to rem.";
+      homepage = https://github.com/525729985/postcss-pxtorem-dpr;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pxtorem-plus = nodeEnv.buildNodePackage {
+    name = "postcss-pxtorem-plus";
+    packageName = "postcss-pxtorem-plus";
+    version = "3.4.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pxtorem-plus/-/postcss-pxtorem-plus-3.4.1.tgz";
+      sha1 = "b643c52926c478965e823b7131d707846fec25df";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to rem.";
+      homepage = "https://github.com/weizs/postcss-pxtorem-plus#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-pxtorpx = nodeEnv.buildNodePackage {
+    name = "postcss-pxtorpx";
+    packageName = "postcss-pxtorpx";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-pxtorpx/-/postcss-pxtorpx-1.0.0.tgz";
+      sha1 = "36c1adba3d10ae0c278f6a6426cb59cdee720486";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to rpx.";
+      homepage = "https://github.com/dnxbf321/postcss-pxtorpx#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-quantity-queries = nodeEnv.buildNodePackage {
+    name = "postcss-quantity-queries";
+    packageName = "postcss-quantity-queries";
+    version = "0.5.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-quantity-queries/-/postcss-quantity-queries-0.5.0.tgz";
+      sha1 = "52b6717fcc8d9925ae64cff43340870fe15516ab";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin enabling quantity-queries";
+      homepage = https://github.com/pascalduez/postcss-quantity-queries;
+      license = "Unlicense";
+    };
+    production = true;
+  };
+  postcss-quash = nodeEnv.buildNodePackage {
+    name = "postcss-quash";
+    packageName = "postcss-quash";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-quash/-/postcss-quash-0.3.0.tgz";
+      sha1 = "b1da35e0df6ee8a252bd89e8b13c8a19b4236a31";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to squash and sort keyframes.";
+      homepage = "https://github.com/arnau/postcss-quash#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rails-asset-urls = nodeEnv.buildNodePackage {
+    name = "postcss-rails-asset-urls";
+    packageName = "postcss-rails-asset-urls";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rails-asset-urls/-/postcss-rails-asset-urls-3.0.0.tgz";
+      sha1 = "704b5c22c8b4e8ed80e05e01cba502fc4ddced6f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that swaps out CSS urls for Rails asset helpers.";
+      homepage = "https://github.com/ryanbahniuk/postcss-rails-asset-urls#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-randomcolor = nodeEnv.buildNodePackage {
+    name = "postcss-randomcolor";
+    packageName = "postcss-randomcolor";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-randomcolor/-/postcss-randomcolor-1.0.0.tgz";
+      sha1 = "83f531ca3a9f5e2c15319a047b1c0b3f8340579f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."randomcolor-0.4.4"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin supports function to use random colors";
+      homepage = https://github.com/alanev/postcss-randomcolor;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ratio = nodeEnv.buildNodePackage {
+    name = "postcss-ratio";
+    packageName = "postcss-ratio";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ratio/-/postcss-ratio-1.0.1.tgz";
+      sha1 = "b1abe6f6749304488792ece8298725d50703f983";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to simplify maintaining an elements aspect ratio.";
+      homepage = https://github.com/liam-defty/postcss-aspect-ratio;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-raw = nodeEnv.buildNodePackage {
+    name = "postcss-raw";
+    packageName = "postcss-raw";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-raw/-/postcss-raw-0.1.2.tgz";
+      sha1 = "d9c26b1b100ab8f4be02a6c3065bb7d39e3f4d93";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Output nodes inside the @raw at-rule, untouched by other plugins";
+      homepage = "https://github.com/MadLittleMods/postcss-raw#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rcs = nodeEnv.buildNodePackage {
+    name = "postcss-rcs";
+    packageName = "postcss-rcs";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rcs/-/postcss-rcs-1.0.0.tgz";
+      sha1 = "52069e28ecc1a1af1388bdb9008d0d324a24506a";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."rcs-core-0.11.1" // {
+        dependencies = [
+          (sources."array-includes-3.0.3" // {
+            dependencies = [
+              (sources."define-properties-1.1.2" // {
+                dependencies = [
+                  sources."foreach-2.0.5"
+                  sources."object-keys-1.0.11"
+                ];
+              })
+              (sources."es-abstract-1.7.0" // {
+                dependencies = [
+                  sources."function-bind-1.1.0"
+                  sources."is-callable-1.1.3"
+                  (sources."es-to-primitive-1.1.1" // {
+                    dependencies = [
+                      sources."is-date-object-1.0.1"
+                      sources."is-symbol-1.0.1"
+                    ];
+                  })
+                  (sources."is-regex-1.0.4" // {
+                    dependencies = [
+                      sources."has-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."decimal-to-any-1.0.0"
+          (sources."fs-extra-2.1.2" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."jsonfile-2.4.0"
+            ];
+          })
+          (sources."json-extra-0.5.0" // {
+            dependencies = [
+              (sources."fs-extra-1.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jsonfile-2.4.0"
+                  sources."klaw-1.3.1"
+                ];
+              })
+              sources."lodash.includes-4.3.0"
+            ];
+          })
+          sources."lodash-4.17.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "The postcss plugin for rcs-core";
+      homepage = "https://github.com/jpeer264/postcss-rcs#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-react-css-optimizer = nodeEnv.buildNodePackage {
+    name = "postcss-react-css-optimizer";
+    packageName = "postcss-react-css-optimizer";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-react-css-optimizer/-/postcss-react-css-optimizer-0.0.2.tgz";
+      sha1 = "46c052f59e955681a3b40b38bdc72e7f3cec53cb";
+    };
+    dependencies = [
+      sources."esprima-fb-15001.1001.0-dev-harmony-fb"
+      (sources."glob-6.0.4" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."jscodeshift-0.3.32" // {
+        dependencies = [
+          sources."async-1.5.2"
+          (sources."babel-core-5.8.38" // {
+            dependencies = [
+              sources."babel-plugin-constant-folding-1.0.1"
+              sources."babel-plugin-dead-code-elimination-1.0.2"
+              sources."babel-plugin-eval-1.0.1"
+              sources."babel-plugin-inline-environment-variables-1.0.1"
+              sources."babel-plugin-jscript-1.0.4"
+              sources."babel-plugin-member-expression-literals-1.0.1"
+              sources."babel-plugin-property-literals-1.0.1"
+              sources."babel-plugin-proto-to-assign-1.0.4"
+              sources."babel-plugin-react-constant-elements-1.0.3"
+              sources."babel-plugin-react-display-name-1.0.3"
+              sources."babel-plugin-remove-console-1.0.1"
+              sources."babel-plugin-remove-debugger-1.0.1"
+              sources."babel-plugin-runtime-1.0.7"
+              (sources."babel-plugin-undeclared-variables-check-1.0.2" // {
+                dependencies = [
+                  sources."leven-1.0.2"
+                ];
+              })
+              sources."babel-plugin-undefined-to-void-1.1.6"
+              sources."babylon-5.8.38"
+              sources."bluebird-2.11.0"
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."convert-source-map-1.5.0"
+              sources."core-js-1.2.7"
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              (sources."detect-indent-3.0.1" // {
+                dependencies = [
+                  sources."get-stdin-4.0.1"
+                  sources."minimist-1.2.0"
+                ];
+              })
+              sources."esutils-2.0.2"
+              sources."fs-readdir-recursive-0.1.2"
+              sources."globals-6.4.1"
+              (sources."home-or-tmp-1.0.0" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                  sources."user-home-1.1.1"
+                ];
+              })
+              (sources."is-integer-1.0.7" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."js-tokens-1.0.1"
+              sources."json5-0.4.0"
+              sources."lodash-3.10.1"
+              (sources."minimatch-2.0.10" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."output-file-sync-1.1.2" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              sources."path-exists-1.0.0"
+              sources."path-is-absolute-1.0.1"
+              sources."private-0.1.7"
+              (sources."regenerator-0.8.40" // {
+                dependencies = [
+                  (sources."commoner-0.10.8" // {
+                    dependencies = [
+                      sources."commander-2.11.0"
+                      (sources."detective-4.5.0" // {
+                        dependencies = [
+                          sources."acorn-4.0.13"
+                          sources."defined-1.0.0"
+                        ];
+                      })
+                      (sources."glob-5.0.15" // {
+                        dependencies = [
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      sources."iconv-lite-0.4.18"
+                      (sources."mkdirp-0.5.1" // {
+                        dependencies = [
+                          sources."minimist-0.0.8"
+                        ];
+                      })
+                      sources."q-1.5.0"
+                      (sources."recast-0.11.23" // {
+                        dependencies = [
+                          sources."ast-types-0.9.6"
+                          sources."esprima-3.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."defs-1.1.1" // {
+                    dependencies = [
+                      (sources."alter-0.2.0" // {
+                        dependencies = [
+                          sources."stable-0.1.6"
+                        ];
+                      })
+                      sources."ast-traverse-0.1.1"
+                      sources."breakable-1.0.0"
+                      sources."simple-fmt-0.1.0"
+                      sources."simple-is-0.2.0"
+                      sources."stringmap-0.2.2"
+                      sources."stringset-0.2.1"
+                      sources."tryor-0.1.2"
+                      (sources."yargs-3.27.0" // {
+                        dependencies = [
+                          sources."camelcase-1.2.1"
+                          (sources."cliui-2.1.0" // {
+                            dependencies = [
+                              (sources."center-align-0.1.3" // {
+                                dependencies = [
+                                  (sources."align-text-0.1.4" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                      sources."longest-1.0.1"
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                  sources."lazy-cache-1.0.4"
+                                ];
+                              })
+                              (sources."right-align-0.1.3" // {
+                                dependencies = [
+                                  (sources."align-text-0.1.4" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                      sources."longest-1.0.1"
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."wordwrap-0.0.2"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."os-locale-1.4.0" // {
+                            dependencies = [
+                              (sources."lcid-1.0.0" // {
+                                dependencies = [
+                                  sources."invert-kv-1.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."window-size-0.1.4"
+                          sources."y18n-3.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."recast-0.10.33" // {
+                    dependencies = [
+                      sources."ast-types-0.8.12"
+                    ];
+                  })
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."regexpu-1.3.0" // {
+                dependencies = [
+                  sources."esprima-2.7.3"
+                  (sources."recast-0.10.43" // {
+                    dependencies = [
+                      sources."ast-types-0.8.15"
+                    ];
+                  })
+                  sources."regenerate-1.3.2"
+                  sources."regjsgen-0.2.0"
+                  (sources."regjsparser-0.1.5" // {
+                    dependencies = [
+                      sources."jsesc-0.5.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."repeating-1.1.3" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+              sources."shebang-regex-1.0.0"
+              sources."slash-1.0.0"
+              sources."source-map-0.5.6"
+              (sources."source-map-support-0.2.10" // {
+                dependencies = [
+                  (sources."source-map-0.1.32" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."to-fast-properties-1.0.3"
+              sources."trim-right-1.0.1"
+              sources."try-resolve-1.0.1"
+            ];
+          })
+          (sources."babel-plugin-transform-flow-strip-types-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."babel-plugin-syntax-flow-6.18.0"
+            ];
+          })
+          (sources."babel-preset-es2015-6.24.1" // {
+            dependencies = [
+              (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-arrow-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoped-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoping-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babel-template-6.25.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-classes-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-optimise-call-expression-6.24.1"
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-get-function-arity-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-replace-supers-6.24.1"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-helper-define-map-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-computed-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-duplicate-keys-6.24.1" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-for-of-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      sources."babel-template-6.25.0"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-amd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-transform-strict-mode-6.24.1"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-helper-hoist-variables-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-umd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-object-super-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-replace-supers-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-optimise-call-expression-6.24.1"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babel-template-6.25.0"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-helper-call-delegate-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-hoist-variables-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-shorthand-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-regex-6.24.1"
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-template-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-typeof-symbol-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."regexpu-core-2.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-regenerator-6.24.1" // {
+                dependencies = [
+                  (sources."regenerator-transform-0.9.11" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."private-0.1.7"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-preset-stage-1-6.24.1" // {
+            dependencies = [
+              (sources."babel-plugin-transform-class-constructor-call-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-class-constructor-call-6.18.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-export-extensions-6.22.0" // {
+                dependencies = [
+                  sources."babel-plugin-syntax-export-extensions-6.13.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-preset-stage-2-6.24.1" // {
+                dependencies = [
+                  (sources."babel-plugin-transform-class-properties-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                      sources."babel-plugin-syntax-class-properties-6.13.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-decorators-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."babel-plugin-syntax-decorators-6.13.0"
+                      (sources."babel-helper-explode-class-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-helper-bindify-decorators-6.24.1"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-dynamic-import-6.18.0"
+                  (sources."babel-preset-stage-3-6.24.1" // {
+                    dependencies = [
+                      sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+                      (sources."babel-plugin-transform-async-generator-functions-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                            dependencies = [
+                              sources."babel-template-6.25.0"
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      (sources."chalk-1.1.3" // {
+                                        dependencies = [
+                                          sources."ansi-styles-2.2.1"
+                                          sources."escape-string-regexp-1.0.5"
+                                          (sources."has-ansi-2.0.0" // {
+                                            dependencies = [
+                                              sources."ansi-regex-2.1.1"
+                                            ];
+                                          })
+                                          (sources."strip-ansi-3.0.1" // {
+                                            dependencies = [
+                                              sources."ansi-regex-2.1.1"
+                                            ];
+                                          })
+                                          sources."supports-color-2.0.0"
+                                        ];
+                                      })
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-helper-function-name-6.24.1" // {
+                                dependencies = [
+                                  sources."babel-helper-get-function-arity-6.24.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-plugin-syntax-async-generators-6.13.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                            dependencies = [
+                              sources."babel-template-6.25.0"
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  (sources."babel-code-frame-6.22.0" // {
+                                    dependencies = [
+                                      (sources."chalk-1.1.3" // {
+                                        dependencies = [
+                                          sources."ansi-styles-2.2.1"
+                                          sources."escape-string-regexp-1.0.5"
+                                          (sources."has-ansi-2.0.0" // {
+                                            dependencies = [
+                                              sources."ansi-regex-2.1.1"
+                                            ];
+                                          })
+                                          (sources."strip-ansi-3.0.1" // {
+                                            dependencies = [
+                                              sources."ansi-regex-2.1.1"
+                                            ];
+                                          })
+                                          sources."supports-color-2.0.0"
+                                        ];
+                                      })
+                                      sources."esutils-2.0.2"
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                  sources."babel-messages-6.23.0"
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-helper-function-name-6.24.1" // {
+                                dependencies = [
+                                  sources."babel-helper-get-function-arity-6.24.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."babel-plugin-syntax-async-functions-6.13.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                        dependencies = [
+                          sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                          (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                                dependencies = [
+                                  (sources."babel-traverse-6.25.0" // {
+                                    dependencies = [
+                                      (sources."babel-code-frame-6.22.0" // {
+                                        dependencies = [
+                                          (sources."chalk-1.1.3" // {
+                                            dependencies = [
+                                              sources."ansi-styles-2.2.1"
+                                              sources."escape-string-regexp-1.0.5"
+                                              (sources."has-ansi-2.0.0" // {
+                                                dependencies = [
+                                                  sources."ansi-regex-2.1.1"
+                                                ];
+                                              })
+                                              (sources."strip-ansi-3.0.1" // {
+                                                dependencies = [
+                                                  sources."ansi-regex-2.1.1"
+                                                ];
+                                              })
+                                              sources."supports-color-2.0.0"
+                                            ];
+                                          })
+                                          sources."esutils-2.0.2"
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                      sources."babel-messages-6.23.0"
+                                      (sources."debug-2.6.8" // {
+                                        dependencies = [
+                                          sources."ms-2.0.0"
+                                        ];
+                                      })
+                                      sources."globals-9.18.0"
+                                      (sources."invariant-2.2.2" // {
+                                        dependencies = [
+                                          (sources."loose-envify-1.3.1" // {
+                                            dependencies = [
+                                              sources."js-tokens-3.0.2"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."babel-types-6.25.0" // {
+                                dependencies = [
+                                  sources."esutils-2.0.2"
+                                  sources."to-fast-properties-1.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-plugin-transform-object-rest-spread-6.23.0" // {
+                        dependencies = [
+                          sources."babel-plugin-syntax-object-rest-spread-6.13.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."core-js-2.4.1"
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-register-6.24.1" // {
+            dependencies = [
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-code-frame-6.22.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."convert-source-map-1.5.0"
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."json5-0.5.1"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."slash-1.0.0"
+                  sources."source-map-0.5.6"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."core-js-2.4.1"
+              (sources."home-or-tmp-2.0.0" // {
+                dependencies = [
+                  sources."os-homedir-1.0.2"
+                  sources."os-tmpdir-1.0.2"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+          sources."babylon-6.17.4"
+          sources."colors-1.1.2"
+          sources."flow-parser-0.50.0"
+          (sources."micromatch-2.3.11" // {
+            dependencies = [
+              (sources."arr-diff-2.0.0" // {
+                dependencies = [
+                  sources."arr-flatten-1.1.0"
+                ];
+              })
+              sources."array-unique-0.2.1"
+              (sources."braces-1.8.5" // {
+                dependencies = [
+                  (sources."expand-range-1.8.2" // {
+                    dependencies = [
+                      (sources."fill-range-2.2.3" // {
+                        dependencies = [
+                          sources."is-number-2.1.0"
+                          (sources."isobject-2.1.0" // {
+                            dependencies = [
+                              sources."isarray-1.0.0"
+                            ];
+                          })
+                          (sources."randomatic-1.1.7" // {
+                            dependencies = [
+                              (sources."is-number-3.0.0" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."kind-of-4.0.0" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."repeat-string-1.6.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."preserve-0.2.0"
+                  sources."repeat-element-1.1.2"
+                ];
+              })
+              (sources."expand-brackets-0.1.5" // {
+                dependencies = [
+                  sources."is-posix-bracket-0.1.1"
+                ];
+              })
+              sources."extglob-0.3.2"
+              sources."filename-regex-2.0.1"
+              sources."is-extglob-1.0.0"
+              sources."is-glob-2.0.1"
+              (sources."kind-of-3.2.2" // {
+                dependencies = [
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."normalize-path-2.1.1" // {
+                dependencies = [
+                  sources."remove-trailing-separator-1.0.2"
+                ];
+              })
+              (sources."object.omit-2.0.1" // {
+                dependencies = [
+                  (sources."for-own-0.1.5" // {
+                    dependencies = [
+                      sources."for-in-1.0.2"
+                    ];
+                  })
+                  sources."is-extendable-0.1.1"
+                ];
+              })
+              (sources."parse-glob-3.0.4" // {
+                dependencies = [
+                  (sources."glob-base-0.3.0" // {
+                    dependencies = [
+                      sources."glob-parent-2.0.0"
+                    ];
+                  })
+                  sources."is-dotfile-1.0.3"
+                ];
+              })
+              (sources."regex-cache-0.4.3" // {
+                dependencies = [
+                  sources."is-equal-shallow-0.1.3"
+                  sources."is-primitive-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."node-dir-0.1.8"
+          (sources."nomnom-1.8.1" // {
+            dependencies = [
+              sources."underscore-1.6.0"
+              (sources."chalk-0.4.0" // {
+                dependencies = [
+                  sources."has-color-0.1.7"
+                  sources."ansi-styles-1.0.0"
+                  sources."strip-ansi-0.1.1"
+                ];
+              })
+            ];
+          })
+          (sources."recast-0.12.6" // {
+            dependencies = [
+              sources."ast-types-0.9.11"
+              sources."core-js-2.4.1"
+              sources."esprima-4.0.0"
+              sources."private-0.1.7"
+              sources."source-map-0.5.6"
+            ];
+          })
+          (sources."temp-0.8.3" // {
+            dependencies = [
+              sources."os-tmpdir-1.0.2"
+              sources."rimraf-2.2.8"
+            ];
+          })
+          (sources."write-file-atomic-1.3.4" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."imurmurhash-0.1.4"
+              sources."slide-1.1.6"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."recast-0.11.23" // {
+        dependencies = [
+          sources."ast-types-0.9.6"
+          sources."esprima-3.1.3"
+          sources."private-0.1.7"
+          sources."source-map-0.5.6"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Optimization of CSS by React components";
+      homepage = "https://github.com/oriSomething/postcss-react-css-optimizer#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-react-native = nodeEnv.buildNodePackage {
+    name = "postcss-react-native";
+    packageName = "postcss-react-native";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-react-native/-/postcss-react-native-1.0.1.tgz";
+      sha1 = "1847690a0fdb3941be0b7f7ac0c7e786a25a8ee4";
+    };
+    dependencies = [
+      (sources."css-border-property-1.1.0" // {
+        dependencies = [
+          sources."is-border-style-0.1.0"
+          (sources."is-color-0.2.0" // {
+            dependencies = [
+              sources."css-color-names-0.0.1"
+              sources."hex-color-regex-1.1.0"
+              sources."hsl-regex-1.0.0"
+              sources."hsla-regex-1.0.0"
+              sources."rgb-regex-1.0.1"
+              sources."rgba-regex-1.0.0"
+            ];
+          })
+          sources."is-css-length-0.1.0"
+        ];
+      })
+      sources."css-mediaquery-0.1.2"
+      (sources."parse-color-1.0.0" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+        ];
+      })
+      (sources."parse-css-font-2.0.2" // {
+        dependencies = [
+          sources."css-font-size-keywords-1.0.0"
+          sources."css-font-stretch-keywords-1.0.1"
+          sources."css-font-style-keywords-1.0.1"
+          sources."css-font-weight-keywords-1.0.0"
+          sources."css-global-keywords-1.0.1"
+          sources."css-list-helpers-1.0.1"
+          sources."css-system-font-keywords-1.0.0"
+          sources."tcomb-2.7.0"
+          sources."unquote-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."react-native-animatable-0.6.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to create react stylesheets";
+      homepage = "https://github.com/jspears/postcss-react-native#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-reduce-idents = nodeEnv.buildNodePackage {
+    name = "postcss-reduce-idents";
+    packageName = "postcss-reduce-idents";
+    version = "2.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz";
+      sha1 = "c2c6d20cc958284f6abfbe63f7609bf409059ad3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Reduce custom identifiers with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-reduce-idents;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-reduce-idents-rauchg = nodeEnv.buildNodePackage {
+    name = "postcss-reduce-idents-rauchg";
+    packageName = "postcss-reduce-idents-rauchg";
+    version = "2.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-reduce-idents-rauchg/-/postcss-reduce-idents-rauchg-2.3.0.tgz";
+      sha1 = "258ae8e2b81ef0f96bcbe36850e2c9a3cad28f24";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Reduce custom identifiers with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-reduce-idents;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-reduce-initial = nodeEnv.buildNodePackage {
+    name = "postcss-reduce-initial";
+    packageName = "postcss-reduce-initial";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz";
+      sha1 = "68f80695f045d08263a879ad240df8dd64f644ea";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Reduce initial definitions to the actual initial value, where possible.";
+      homepage = https://github.com/ben-eb/postcss-reduce-initial;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ref = nodeEnv.buildNodePackage {
+    name = "postcss-ref";
+    packageName = "postcss-ref";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ref/-/postcss-ref-1.2.0.tgz";
+      sha1 = "4fc0795986537b2ca96b566aabc3f76ce95eac5e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to refer properties from another rule (@ref rule)";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-reference = nodeEnv.buildNodePackage {
+    name = "postcss-reference";
+    packageName = "postcss-reference";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-reference/-/postcss-reference-1.0.3.tgz";
+      sha1 = "0cd28cda0f8e11ef63e3639b44e26bb01d6f9ae6";
+    };
+    dependencies = [
+      sources."array-find-1.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for referencing selectors' rules from CSS files and defined rulesets.";
+      homepage = https://github.com/dehuszar/postcss-reference;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-regions = nodeEnv.buildNodePackage {
+    name = "postcss-regions";
+    packageName = "postcss-regions";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-regions/-/postcss-regions-0.1.1.tgz";
+      sha1 = "39ebf0c6cd3cd44839c1e09301c39bdd2fb3ac1f";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that provides ability to define blocks of CSS as regions and override them.";
+      homepage = https://github.com/collink/postcss-regions;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remify = nodeEnv.buildNodePackage {
+    name = "postcss-remify";
+    packageName = "postcss-remify";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remify/-/postcss-remify-1.0.1.tgz";
+      sha1 = "acb05f5c3bee64cb54b00443526c8480bf006706";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin This plugin will transform all rem( px ); declarations into it's rem equivalent.";
+      homepage = https://github.com/EduardoRT/postcss-remify;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-at-rules = nodeEnv.buildNodePackage {
+    name = "postcss-remove-at-rules";
+    packageName = "postcss-remove-at-rules";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-at-rules/-/postcss-remove-at-rules-1.0.2.tgz";
+      sha1 = "01c1790b05dfc6e56fbe23a73d7ca41e2179899f";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove at rules by name.";
+      homepage = https://github.com/erykpiast/postcss-remove-at-rules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-base = nodeEnv.buildNodePackage {
+    name = "postcss-remove-base";
+    packageName = "postcss-remove-base";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-base/-/postcss-remove-base-0.2.0.tgz";
+      sha1 = "71f53bca5e0185c9095ef1d3accfd659a8657670";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove rules that have `@base` annotation";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-media-query-ranges = nodeEnv.buildNodePackage {
+    name = "postcss-remove-media-query-ranges";
+    packageName = "postcss-remove-media-query-ranges";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-media-query-ranges/-/postcss-remove-media-query-ranges-1.0.1.tgz";
+      sha1 = "5e4509f207b099f8602ef1ae1d7345ed0e332c1d";
+    };
+    dependencies = [
+      sources."css-mediaquery-0.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Removes all mediaqueries that don't match a given range";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-remove-null = nodeEnv.buildNodePackage {
+    name = "postcss-remove-null";
+    packageName = "postcss-remove-null";
+    version = "1.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-null/-/postcss-remove-null-1.2.1.tgz";
+      sha1 = "2d12c07bd428467ea781d8e0d22da0fcc2bae5e8";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."require-directory-2.1.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that strips out any properties with a value of null";
+      homepage = https://github.com/zephraph/postcss-remove-null;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-prefixes = nodeEnv.buildNodePackage {
+    name = "postcss-remove-prefixes";
+    packageName = "postcss-remove-prefixes";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-prefixes/-/postcss-remove-prefixes-1.2.0.tgz";
+      sha1 = "89b2b0765f21c950b31aeb7ccb26550115d485b3";
+    };
+    dependencies = [
+      (sources."is-blank-0.0.1" // {
+        dependencies = [
+          sources."is-empty-0.0.1"
+          sources."is-whitespace-0.2.0"
+        ];
+      })
+      (sources."is-vendor-prefixed-0.0.1" // {
+        dependencies = [
+          sources."vendor-prefixes-0.0.1"
+        ];
+      })
+      (sources."meow-3.7.0" // {
+        dependencies = [
+          (sources."camelcase-keys-2.1.0" // {
+            dependencies = [
+              sources."camelcase-2.1.1"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          (sources."loud-rejection-1.6.0" // {
+            dependencies = [
+              (sources."currently-unhandled-0.4.1" // {
+                dependencies = [
+                  sources."array-find-index-1.0.2"
+                ];
+              })
+              sources."signal-exit-3.0.2"
+            ];
+          })
+          sources."map-obj-1.0.1"
+          sources."minimist-1.2.0"
+          (sources."normalize-package-data-2.4.0" // {
+            dependencies = [
+              sources."hosted-git-info-2.5.0"
+              (sources."is-builtin-module-1.0.0" // {
+                dependencies = [
+                  sources."builtin-modules-1.1.1"
+                ];
+              })
+              sources."semver-5.3.0"
+              (sources."validate-npm-package-license-3.0.1" // {
+                dependencies = [
+                  (sources."spdx-correct-1.0.2" // {
+                    dependencies = [
+                      sources."spdx-license-ids-1.2.2"
+                    ];
+                  })
+                  sources."spdx-expression-parse-1.0.4"
+                ];
+              })
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."read-pkg-up-1.0.1" // {
+            dependencies = [
+              (sources."find-up-1.1.2" // {
+                dependencies = [
+                  sources."path-exists-2.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."read-pkg-1.1.0" // {
+                dependencies = [
+                  (sources."load-json-file-1.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."path-type-1.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."pify-2.3.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."redent-1.0.0" // {
+            dependencies = [
+              (sources."indent-string-2.1.0" // {
+                dependencies = [
+                  (sources."repeating-2.0.1" // {
+                    dependencies = [
+                      (sources."is-finite-1.0.2" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."strip-indent-1.0.1" // {
+                dependencies = [
+                  sources."get-stdin-4.0.1"
+                ];
+              })
+            ];
+          })
+          sources."trim-newlines-1.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove CSS vendor prefixes from your source.";
+      homepage = https://github.com/johnotander/postcss-remove-prefixes;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-root = nodeEnv.buildNodePackage {
+    name = "postcss-remove-root";
+    packageName = "postcss-remove-root";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-root/-/postcss-remove-root-0.0.2.tgz";
+      sha1 = "19d4f385d106442b03c2b78d64aa3a6d6757646d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to remove all instances of \":root\" from a stylesheet.";
+      homepage = https://github.com/cbracco/postcss-remove-root;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-rules = nodeEnv.buildNodePackage {
+    name = "postcss-remove-rules";
+    packageName = "postcss-remove-rules";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-rules/-/postcss-remove-rules-1.0.0.tgz";
+      sha1 = "0887380be572fe147be32b9e85b75f548dbb11f8";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove rules by selector.";
+      homepage = https://github.com/chrishinrichs/postcss-remove-rules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remove-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-remove-selectors";
+    packageName = "postcss-remove-selectors";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remove-selectors/-/postcss-remove-selectors-2.0.0.tgz";
+      sha1 = "f28a03d6310c2e153c3c00862f3fbf802e8f4f91";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that removes selectors from your CSS.";
+      homepage = https://github.com/ShogunPanda/postcss-remove-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-remtopx = nodeEnv.buildNodePackage {
+    name = "postcss-remtopx";
+    packageName = "postcss-remtopx";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-remtopx/-/postcss-remtopx-1.0.0.tgz";
+      sha1 = "3c5b586d242b50f5bf7ba9b6eeda01ee29ed185c";
+    };
+    dependencies = [
+      sources."lodash.merge-4.6.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for converting rem to px.";
+      homepage = "https://github.com/rowno/postcss-remtopx#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-replace-overflow-wrap = nodeEnv.buildNodePackage {
+    name = "postcss-replace-overflow-wrap";
+    packageName = "postcss-replace-overflow-wrap";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-replace-overflow-wrap/-/postcss-replace-overflow-wrap-2.0.0.tgz";
+      sha1 = "794db6faa54f8db100854392a93af45768b4e25b";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.";
+      homepage = https://github.com/MattDiMu/postcss-replace-overflow-wrap;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-resemble-image = nodeEnv.buildNodePackage {
+    name = "postcss-resemble-image";
+    packageName = "postcss-resemble-image";
+    version = "2.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-resemble-image/-/postcss-resemble-image-2.1.1.tgz";
+      sha1 = "41f94de2184d9b1cc6b6b94033a3ab484eb23a26";
+    };
+    dependencies = [
+      (sources."jimp-0.2.28" // {
+        dependencies = [
+          sources."bignumber.js-2.4.0"
+          sources."bmp-js-0.0.3"
+          sources."es6-promise-3.3.1"
+          sources."exif-parser-0.1.11"
+          sources."file-type-3.9.0"
+          sources."jpeg-js-0.2.0"
+          (sources."load-bmfont-1.3.0" // {
+            dependencies = [
+              sources."buffer-equal-0.0.1"
+              sources."parse-bmfont-ascii-1.0.6"
+              sources."parse-bmfont-binary-1.0.6"
+              (sources."parse-bmfont-xml-1.1.3" // {
+                dependencies = [
+                  sources."xml-parse-from-string-1.0.1"
+                  (sources."xml2js-0.4.17" // {
+                    dependencies = [
+                      sources."sax-1.2.4"
+                      (sources."xmlbuilder-4.2.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."xhr-2.4.0" // {
+                dependencies = [
+                  (sources."global-4.3.2" // {
+                    dependencies = [
+                      (sources."min-document-2.19.0" // {
+                        dependencies = [
+                          sources."dom-walk-0.1.1"
+                        ];
+                      })
+                      sources."process-0.5.2"
+                    ];
+                  })
+                  sources."is-function-1.0.1"
+                  (sources."parse-headers-2.0.1" // {
+                    dependencies = [
+                      sources."for-each-0.3.2"
+                      sources."trim-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          sources."mime-1.3.6"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."pixelmatch-4.0.2"
+          sources."pngjs-3.2.0"
+          sources."read-chunk-1.0.1"
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          (sources."stream-to-buffer-0.1.0" // {
+            dependencies = [
+              sources."stream-to-0.2.2"
+            ];
+          })
+          sources."tinycolor2-1.4.1"
+          (sources."url-regex-3.2.0" // {
+            dependencies = [
+              sources."ip-regex-1.0.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Provide a gradient fallback for an image that loosely resembles the original.";
+      homepage = https://github.com/ben-eb/postcss-resemble-image;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-responsify = nodeEnv.buildNodePackage {
+    name = "postcss-responsify";
+    packageName = "postcss-responsify";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-responsify/-/postcss-responsify-1.0.3.tgz";
+      sha1 = "09ab4dd3034a6f05cb847faa52be31a13b3986c2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to automatically create responsive classes with at-rules";
+      homepage = "https://github.com/derek-duncan/postcss-responsify#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-responsive-font = nodeEnv.buildNodePackage {
+    name = "postcss-responsive-font";
+    packageName = "postcss-responsive-font";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-responsive-font/-/postcss-responsive-font-1.0.3.tgz";
+      sha1 = "8a0309f620d753d98fbb99d765f091698023ab0a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Simple PostCSS plugin for creating responsive font sizes.";
+      homepage = https://github.com/ccurtin/postcss-responsive-font;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-responsive-images = nodeEnv.buildNodePackage {
+    name = "postcss-responsive-images";
+    packageName = "postcss-responsive-images";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-responsive-images/-/postcss-responsive-images-1.0.3.tgz";
+      sha1 = "386d6dbc0b63d729305c89a37703fae90cf82e5e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for making responsive images";
+      homepage = https://github.com/azat-io/postcss-responsive-images;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-responsive-properties = nodeEnv.buildNodePackage {
+    name = "postcss-responsive-properties";
+    packageName = "postcss-responsive-properties";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-responsive-properties/-/postcss-responsive-properties-1.0.0.tgz";
+      sha1 = "a77aabc91a73e13385d14c8e54659e27dca00c78";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-merge-rules-2.1.2" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          (sources."caniuse-api-1.6.1" // {
+            dependencies = [
+              sources."caniuse-db-1.0.30000701"
+              sources."lodash.memoize-4.1.2"
+              sources."lodash.uniq-4.5.0"
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          sources."vendors-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that will make writing responsive style more easily";
+      homepage = https://github.com/alexandr-solovyov/postcss-responsive-properties;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-responsive-type = nodeEnv.buildNodePackage {
+    name = "postcss-responsive-type";
+    packageName = "postcss-responsive-type";
+    version = "0.5.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-responsive-type/-/postcss-responsive-type-0.5.1.tgz";
+      sha1 = "274133bc046359e542a58bbc621847d040fd10e6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds responsive magic to font-size";
+      homepage = https://github.com/seaneking/postcss-responsive-type;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-retina-bg-img = nodeEnv.buildNodePackage {
+    name = "postcss-retina-bg-img";
+    packageName = "postcss-retina-bg-img";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-retina-bg-img/-/postcss-retina-bg-img-3.0.1.tgz";
+      sha1 = "ece6ceb872051c92becf4019b6db0a6a280ff532";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Automatically add retina background images";
+      homepage = https://github.com/alexlafroscia/postcss-retina-bg-img;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-reverse-media = nodeEnv.buildNodePackage {
+    name = "postcss-reverse-media";
+    packageName = "postcss-reverse-media";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-reverse-media/-/postcss-reverse-media-0.1.2.tgz";
+      sha1 = "c205d188bc854f043d5ff9e239d95ccf4f1b0d7a";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-2.0.5"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Reverse media query parameters. Equivalent to a `not` if the native syntax allowed. Useful to avoid media query overlap.";
+      homepage = "https://github.com/MadLittleMods/postcss-reverse-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rgb-plz = nodeEnv.buildNodePackage {
+    name = "postcss-rgb-plz";
+    packageName = "postcss-rgb-plz";
+    version = "2.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rgb-plz/-/postcss-rgb-plz-2.0.2.tgz";
+      sha1 = "6d327dff0b3d7ecec52f5d13bb5b63ed47124cc8";
+    };
+    dependencies = [
+      (sources."color-0.10.1" // {
+        dependencies = [
+          sources."color-convert-0.5.3"
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert hex colors to rgb";
+      homepage = https://github.com/himynameisdave/postcss-rgb-plz;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rgb-to-rgba = nodeEnv.buildNodePackage {
+    name = "postcss-rgb-to-rgba";
+    packageName = "postcss-rgb-to-rgba";
+    version = "0.9.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rgb-to-rgba/-/postcss-rgb-to-rgba-0.9.0.tgz";
+      sha1 = "6ab14d9ad4966a993ecf42422413ee665ed9e65b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that can convert rgb() colors to rgba()";
+      homepage = https://github.com/vital-software/postcss-rgb-to-rgba;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rgba-hex = nodeEnv.buildNodePackage {
+    name = "postcss-rgba-hex";
+    packageName = "postcss-rgba-hex";
+    version = "0.3.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rgba-hex/-/postcss-rgba-hex-0.3.7.tgz";
+      sha1 = "4109307f73317acade56d2d5becbd4faa15b80ac";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."rgb2hex-0.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that replaces RGB(a) values with hexadecimal analogues";
+      homepage = https://github.com/XOP/postcss-rgba-hex;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rgrid = nodeEnv.buildNodePackage {
+    name = "postcss-rgrid";
+    packageName = "postcss-rgrid";
+    version = "0.1.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rgrid/-/postcss-rgrid-0.1.8.tgz";
+      sha1 = "3d375e63443326fa7949d12021f9f07ff4e5e9d0";
+    };
+    dependencies = [
+      (sources."parse-css-dimension-1.1.0" // {
+        dependencies = [
+          sources."css-angle-units-1.0.1"
+          sources."css-frequency-units-1.0.1"
+          sources."css-length-units-1.0.0"
+          sources."css-resolution-units-1.0.1"
+          sources."css-time-units-1.0.1"
+          sources."lodash.fill-3.4.0"
+          sources."lodash.merge-4.6.0"
+          sources."lodash.zipobject-4.1.3"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for simple and responsive grid";
+      homepage = https://github.com/frm-adiputra/postcss-rgrid;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-ri-columns = nodeEnv.buildNodePackage {
+    name = "postcss-ri-columns";
+    packageName = "postcss-ri-columns";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-ri-columns/-/postcss-ri-columns-0.3.0.tgz";
+      sha1 = "469eded469c61243765347c95bb9e65a807df178";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generates responsive immutable column classes";
+      homepage = https://github.com/maxshearer/postcss-ri-columns;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-roman-numerals = nodeEnv.buildNodePackage {
+    name = "postcss-roman-numerals";
+    packageName = "postcss-roman-numerals";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-roman-numerals/-/postcss-roman-numerals-1.0.0.tgz";
+      sha1 = "844e64377ae3b0352c8dae494e25b58f844e83ab";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."roman-numerals-0.3.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows to use roman numerals in your CSS code";
+      homepage = https://github.com/azat-io/postcss-roman-numerals;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-round-float = nodeEnv.buildNodePackage {
+    name = "postcss-round-float";
+    packageName = "postcss-round-float";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-round-float/-/postcss-round-float-1.0.0.tgz";
+      sha1 = "4b3c28fd9866cae7e97b673b31ef13dc2892fa2d";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for rounding floating-point numbers in CSS";
+      homepage = "https://github.com/hail2u/postcss-round-float#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-round-subpixels = nodeEnv.buildNodePackage {
+    name = "postcss-round-subpixels";
+    packageName = "postcss-round-subpixels";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-round-subpixels/-/postcss-round-subpixels-1.2.0.tgz";
+      sha1 = "e21d6ac5952e185f9bdc008b94f004fe509d0a11";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that rounds sub-pixel values to the nearest full pixel.";
+      homepage = https://github.com/himynameisdave/postcss-round-subpixels;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rows = nodeEnv.buildNodePackage {
+    name = "postcss-rows";
+    packageName = "postcss-rows";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rows/-/postcss-rows-0.1.2.tgz";
+      sha1 = "98ddc20fad751620621ab679058651006844a64c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin using the rows unit to represent vertical spacing from a design document";
+      homepage = "https://github.com/bigandy/postcss-rows#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rtl = nodeEnv.buildNodePackage {
+    name = "postcss-rtl";
+    packageName = "postcss-rtl";
+    version = "0.5.10";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rtl/-/postcss-rtl-0.5.10.tgz";
+      sha1 = "9d22eb384eec1f7a82bfac6e0b5cf8ac3c6ed570";
+    };
+    dependencies = [
+      (sources."rtlcss-2.2.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."findup-0.1.5" // {
+            dependencies = [
+              sources."colors-0.6.2"
+              sources."commander-2.1.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."strip-json-comments-2.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for RTL-optimizations";
+      homepage = https://github.com/vkalinichev/postcss-rtl;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-rtlcss-combined = nodeEnv.buildNodePackage {
+    name = "postcss-rtlcss-combined";
+    packageName = "postcss-rtlcss-combined";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-rtlcss-combined/-/postcss-rtlcss-combined-0.0.0.tgz";
+      sha1 = "abb632bd1f9f9453c83986ce41f919827d8b5d14";
+    };
+    dependencies = [
+      (sources."loot-diff-1.0.1" // {
+        dependencies = [
+          sources."lodash-3.10.1"
+          (sources."webpack-1.15.0" // {
+            dependencies = [
+              sources."acorn-3.3.0"
+              sources."async-1.5.2"
+              sources."clone-1.0.2"
+              (sources."enhanced-resolve-0.9.1" // {
+                dependencies = [
+                  sources."memory-fs-0.2.0"
+                  sources."graceful-fs-4.1.11"
+                ];
+              })
+              sources."interpret-0.6.6"
+              (sources."loader-utils-0.2.17" // {
+                dependencies = [
+                  sources."big.js-3.1.3"
+                  sources."emojis-list-2.1.0"
+                  sources."json5-0.5.1"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              (sources."memory-fs-0.3.0" // {
+                dependencies = [
+                  (sources."errno-0.1.4" // {
+                    dependencies = [
+                      sources."prr-0.0.0"
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."node-libs-browser-0.7.0" // {
+                dependencies = [
+                  sources."assert-1.4.1"
+                  (sources."browserify-zlib-0.1.4" // {
+                    dependencies = [
+                      sources."pako-0.2.9"
+                    ];
+                  })
+                  (sources."buffer-4.9.1" // {
+                    dependencies = [
+                      sources."base64-js-1.2.1"
+                      sources."ieee754-1.1.8"
+                      sources."isarray-1.0.0"
+                    ];
+                  })
+                  (sources."console-browserify-1.1.0" // {
+                    dependencies = [
+                      sources."date-now-0.1.4"
+                    ];
+                  })
+                  sources."constants-browserify-1.0.0"
+                  (sources."crypto-browserify-3.3.0" // {
+                    dependencies = [
+                      sources."pbkdf2-compat-2.0.1"
+                      sources."ripemd160-0.2.0"
+                      sources."sha.js-2.2.6"
+                      (sources."browserify-aes-0.4.0" // {
+                        dependencies = [
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."domain-browser-1.1.7"
+                  sources."events-1.1.1"
+                  sources."https-browserify-0.0.1"
+                  sources."os-browserify-0.2.1"
+                  sources."path-browserify-0.0.0"
+                  sources."process-0.11.10"
+                  sources."punycode-1.4.1"
+                  sources."querystring-es3-0.2.1"
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  (sources."stream-browserify-2.0.1" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  (sources."stream-http-2.7.2" // {
+                    dependencies = [
+                      sources."builtin-status-codes-3.0.0"
+                      sources."inherits-2.0.3"
+                      sources."to-arraybuffer-1.0.1"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  sources."string_decoder-0.10.31"
+                  (sources."timers-browserify-2.0.2" // {
+                    dependencies = [
+                      sources."setimmediate-1.0.5"
+                    ];
+                  })
+                  sources."tty-browserify-0.0.0"
+                  (sources."url-0.11.0" // {
+                    dependencies = [
+                      sources."punycode-1.3.2"
+                      sources."querystring-0.2.0"
+                    ];
+                  })
+                  (sources."util-0.10.3" // {
+                    dependencies = [
+                      sources."inherits-2.0.1"
+                    ];
+                  })
+                  (sources."vm-browserify-0.0.4" // {
+                    dependencies = [
+                      sources."indexof-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."optimist-0.6.1" // {
+                dependencies = [
+                  sources."wordwrap-0.0.3"
+                  sources."minimist-0.0.10"
+                ];
+              })
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+              sources."tapable-0.1.10"
+              (sources."uglify-js-2.7.5" // {
+                dependencies = [
+                  sources."async-0.2.10"
+                  sources."source-map-0.5.6"
+                  sources."uglify-to-browserify-1.0.2"
+                  (sources."yargs-3.10.0" // {
+                    dependencies = [
+                      sources."camelcase-1.2.1"
+                      (sources."cliui-2.1.0" // {
+                        dependencies = [
+                          (sources."center-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                              sources."lazy-cache-1.0.4"
+                            ];
+                          })
+                          (sources."right-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."wordwrap-0.0.2"
+                        ];
+                      })
+                      sources."decamelize-1.2.0"
+                      sources."window-size-0.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."watchpack-0.2.9" // {
+                dependencies = [
+                  sources."async-0.9.2"
+                  (sources."chokidar-1.7.0" // {
+                    dependencies = [
+                      (sources."anymatch-1.3.0" // {
+                        dependencies = [
+                          sources."arrify-1.0.1"
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  sources."glob-base-0.3.0"
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."async-each-1.0.1"
+                      sources."glob-parent-2.0.0"
+                      sources."inherits-2.0.3"
+                      (sources."is-binary-path-1.0.1" // {
+                        dependencies = [
+                          sources."binary-extensions-1.8.0"
+                        ];
+                      })
+                      (sources."is-glob-2.0.1" // {
+                        dependencies = [
+                          sources."is-extglob-1.0.0"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                      (sources."readdirp-2.1.0" // {
+                        dependencies = [
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."set-immediate-shim-1.0.1"
+                        ];
+                      })
+                      (sources."fsevents-1.1.2" // {
+                        dependencies = [
+                          sources."nan-2.6.2"
+                          (sources."node-pre-gyp-0.6.36" // {
+                            dependencies = [
+                              (sources."nopt-4.0.1" // {
+                                dependencies = [
+                                  sources."abbrev-1.1.0"
+                                  (sources."osenv-0.1.4" // {
+                                    dependencies = [
+                                      sources."os-homedir-1.0.2"
+                                      sources."os-tmpdir-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."npmlog-4.1.2" // {
+                                dependencies = [
+                                  (sources."are-we-there-yet-1.1.4" // {
+                                    dependencies = [
+                                      sources."delegates-1.0.0"
+                                      (sources."readable-stream-2.3.3" // {
+                                        dependencies = [
+                                          sources."core-util-is-1.0.2"
+                                          sources."isarray-1.0.0"
+                                          sources."process-nextick-args-1.0.7"
+                                          sources."safe-buffer-5.1.1"
+                                          sources."string_decoder-1.0.3"
+                                          sources."util-deprecate-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."console-control-strings-1.1.0"
+                                  (sources."gauge-2.7.4" // {
+                                    dependencies = [
+                                      sources."aproba-1.1.2"
+                                      sources."has-unicode-2.0.1"
+                                      sources."object-assign-4.1.1"
+                                      sources."signal-exit-3.0.2"
+                                      (sources."string-width-1.0.2" // {
+                                        dependencies = [
+                                          sources."code-point-at-1.1.0"
+                                          (sources."is-fullwidth-code-point-1.0.0" // {
+                                            dependencies = [
+                                              sources."number-is-nan-1.0.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."wide-align-1.1.2"
+                                    ];
+                                  })
+                                  sources."set-blocking-2.0.0"
+                                ];
+                              })
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                              (sources."request-2.81.0" // {
+                                dependencies = [
+                                  sources."aws-sign2-0.6.0"
+                                  sources."aws4-1.6.0"
+                                  sources."caseless-0.12.0"
+                                  (sources."combined-stream-1.0.5" // {
+                                    dependencies = [
+                                      sources."delayed-stream-1.0.0"
+                                    ];
+                                  })
+                                  sources."extend-3.0.1"
+                                  sources."forever-agent-0.6.1"
+                                  (sources."form-data-2.1.4" // {
+                                    dependencies = [
+                                      sources."asynckit-0.4.0"
+                                    ];
+                                  })
+                                  (sources."har-validator-4.2.1" // {
+                                    dependencies = [
+                                      (sources."ajv-4.11.8" // {
+                                        dependencies = [
+                                          sources."co-4.6.0"
+                                          (sources."json-stable-stringify-1.0.1" // {
+                                            dependencies = [
+                                              sources."jsonify-0.0.0"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."har-schema-1.0.5"
+                                    ];
+                                  })
+                                  (sources."hawk-3.1.3" // {
+                                    dependencies = [
+                                      sources."hoek-2.16.3"
+                                      sources."boom-2.10.1"
+                                      sources."cryptiles-2.0.5"
+                                      sources."sntp-1.0.9"
+                                    ];
+                                  })
+                                  (sources."http-signature-1.1.1" // {
+                                    dependencies = [
+                                      sources."assert-plus-0.2.0"
+                                      (sources."jsprim-1.4.0" // {
+                                        dependencies = [
+                                          sources."assert-plus-1.0.0"
+                                          sources."extsprintf-1.0.2"
+                                          sources."json-schema-0.2.3"
+                                          sources."verror-1.3.6"
+                                        ];
+                                      })
+                                      (sources."sshpk-1.13.1" // {
+                                        dependencies = [
+                                          sources."asn1-0.2.3"
+                                          sources."assert-plus-1.0.0"
+                                          sources."dashdash-1.14.1"
+                                          sources."getpass-0.1.7"
+                                          sources."jsbn-0.1.1"
+                                          sources."tweetnacl-0.14.5"
+                                          sources."ecc-jsbn-0.1.1"
+                                          sources."bcrypt-pbkdf-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."is-typedarray-1.0.0"
+                                  sources."isstream-0.1.2"
+                                  sources."json-stringify-safe-5.0.1"
+                                  (sources."mime-types-2.1.15" // {
+                                    dependencies = [
+                                      sources."mime-db-1.27.0"
+                                    ];
+                                  })
+                                  sources."oauth-sign-0.8.2"
+                                  sources."performance-now-0.2.0"
+                                  sources."qs-6.4.0"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."stringstream-0.0.5"
+                                  (sources."tough-cookie-2.3.2" // {
+                                    dependencies = [
+                                      sources."punycode-1.4.1"
+                                    ];
+                                  })
+                                  sources."tunnel-agent-0.6.0"
+                                  sources."uuid-3.1.0"
+                                ];
+                              })
+                              (sources."rimraf-2.6.1" // {
+                                dependencies = [
+                                  (sources."glob-7.1.2" // {
+                                    dependencies = [
+                                      sources."fs.realpath-1.0.0"
+                                      (sources."inflight-1.0.6" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                      (sources."minimatch-3.0.4" // {
+                                        dependencies = [
+                                          (sources."brace-expansion-1.1.8" // {
+                                            dependencies = [
+                                              sources."balanced-match-1.0.0"
+                                              sources."concat-map-0.0.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."tar-2.2.1" // {
+                                dependencies = [
+                                  sources."block-stream-0.0.9"
+                                  sources."fstream-1.0.11"
+                                ];
+                              })
+                              (sources."tar-pack-3.4.0" // {
+                                dependencies = [
+                                  (sources."debug-2.6.8" // {
+                                    dependencies = [
+                                      sources."ms-2.0.0"
+                                    ];
+                                  })
+                                  sources."fstream-1.0.11"
+                                  (sources."fstream-ignore-1.0.5" // {
+                                    dependencies = [
+                                      (sources."minimatch-3.0.4" // {
+                                        dependencies = [
+                                          (sources."brace-expansion-1.1.8" // {
+                                            dependencies = [
+                                              sources."balanced-match-1.0.0"
+                                              sources."concat-map-0.0.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                  sources."uid-number-0.0.6"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."graceful-fs-4.1.11"
+                ];
+              })
+              (sources."webpack-core-0.6.9" // {
+                dependencies = [
+                  (sources."source-map-0.4.4" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                  sources."source-list-map-0.1.8"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."null-prune-1.0.3"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-js-0.1.3" // {
+        dependencies = [
+          sources."camelcase-css-1.0.1"
+        ];
+      })
+      (sources."rtlcss-1.7.4" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."findup-0.1.5" // {
+            dependencies = [
+              sources."colors-0.6.2"
+              sources."commander-2.1.0"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."strip-json-comments-1.0.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that creates a combined LTR/RTL stylesheet";
+      homepage = https://github.com/rtsao/postcss-rtlcss-combined;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-russian-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-russian-stylesheets";
+    packageName = "postcss-russian-stylesheets";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-russian-stylesheets/-/postcss-russian-stylesheets-1.0.1.tgz";
+      sha1 = "e99796fd85edf8083c1ef7e92025f949c7559277";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support lengths in russian units";
+      homepage = https://github.com/Semigradsky/postcss-russian-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-russian-units = nodeEnv.buildNodePackage {
+    name = "postcss-russian-units";
+    packageName = "postcss-russian-units";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-russian-units/-/postcss-russian-units-1.0.0.tgz";
+      sha1 = "f6e066bb1843f38652663b5c26dd8c9ff40a6285";
+    };
+    dependencies = [
+      sources."array.prototype.find-1.0.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."russian-length-units-1.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to support lengths in russian units";
+      homepage = https://github.com/Semigradsky/postcss-russian-units;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-safe-important = nodeEnv.buildNodePackage {
+    name = "postcss-safe-important";
+    packageName = "postcss-safe-important";
+    version = "1.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-safe-important/-/postcss-safe-important-1.0.4.tgz";
+      sha1 = "7faf89afe6630023e5fab2f267113db69ef3874d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds !important to style declarations safely";
+      homepage = https://github.com/Crimx/postcss-safe-important;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sanitize = nodeEnv.buildNodePackage {
+    name = "postcss-sanitize";
+    packageName = "postcss-sanitize";
+    version = "0.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sanitize/-/postcss-sanitize-0.0.7.tgz";
+      sha1 = "ace89c2e362b292b296550823b256b306eea8e99";
+    };
+    dependencies = [
+      sources."lodash.every-4.6.0"
+      sources."lodash.isregexp-3.0.5"
+      sources."lodash.isstring-4.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that removes properties and values based on options (think like a CSS sanitizer)";
+      homepage = https://github.com/eramdam/postcss-sanitize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sass = nodeEnv.buildNodePackage {
+    name = "postcss-sass";
+    packageName = "postcss-sass";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass/-/postcss-sass-0.2.0.tgz";
+      sha1 = "e55516441e9526ba4b380a730d3a02e9eaa78c7a";
+    };
+    dependencies = [
+      (sources."gonzales-pe-4.0.3" // {
+        dependencies = [
+          sources."minimist-1.1.3"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A Sass parser for PostCSS, using gonzales-pe.";
+      homepage = https://github.com/AleshaOleg/postcss-sass;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sass-color-functions = nodeEnv.buildNodePackage {
+    name = "postcss-sass-color-functions";
+    packageName = "postcss-sass-color-functions";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass-color-functions/-/postcss-sass-color-functions-1.1.0.tgz";
+      sha1 = "6ed267fd9ffe8008332d3ad6ccb7f0a9e9e8f1e9";
+    };
+    dependencies = [
+      sources."balanced-match-0.1.0"
+      (sources."color-0.11.4" // {
+        dependencies = [
+          sources."clone-1.0.2"
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to implement SASS color functions";
+      homepage = "https://github.com/adam-h/postcss-sass-color-functions#readme";
+    };
+    production = true;
+  };
+  postcss-sass-colors = nodeEnv.buildNodePackage {
+    name = "postcss-sass-colors";
+    packageName = "postcss-sass-colors";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass-colors/-/postcss-sass-colors-0.1.1.tgz";
+      sha1 = "c44a32693f5d4defbca0f84bba82a5121c7abfcc";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."color-0.11.4" // {
+        dependencies = [
+          sources."clone-1.0.2"
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      sources."balanced-match-0.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin sass like color functions";
+      homepage = https://github.com/kentquincy/postcss-sass-colors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sass-each = nodeEnv.buildNodePackage {
+    name = "postcss-sass-each";
+    packageName = "postcss-sass-each";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass-each/-/postcss-sass-each-0.1.0.tgz";
+      sha1 = "d501bda466965037c3d9c1d15f4e63ae062be4d6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-simple-vars-3.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to iterate through values";
+      homepage = "https://github.com/madzhup/postcss-sass-each#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sass-extend = nodeEnv.buildNodePackage {
+    name = "postcss-sass-extend";
+    packageName = "postcss-sass-extend";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass-extend/-/postcss-sass-extend-0.0.1.tgz";
+      sha1 = "69435f0b096256bfe3ebfab80a5c28dcaf69973b";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS Sass Extend is a PostCSS plugin that allows you to use @extend and placeholder classes as you would in Sass";
+      homepage = https://github.com/jonathantneal/postcss-sass-extend;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-sass-mixins = nodeEnv.buildNodePackage {
+    name = "postcss-sass-mixins";
+    packageName = "postcss-sass-mixins";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sass-mixins/-/postcss-sass-mixins-0.3.0.tgz";
+      sha1 = "7bf1f632909975fa5057966020daa8997b2b9e77";
+    };
+    dependencies = [
+      sources."postcss-simple-vars-0.3.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for mixins";
+      homepage = "https://github.com/postcss/postcss-mixins/tree/sass#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sassy = nodeEnv.buildNodePackage {
+    name = "postcss-sassy";
+    packageName = "postcss-sassy";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sassy/-/postcss-sassy-0.0.2.tgz";
+      sha1 = "c5b4cd88c1a85530e451aa8b1223d88ef05bdbc9";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-advanced-variables-0.0.2"
+      (sources."postcss-color-function-1.3.2" // {
+        dependencies = [
+          sources."balanced-match-0.1.0"
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-1.1.1"
+        ];
+      })
+      (sources."postcss-import-6.2.0" // {
+        dependencies = [
+          sources."clone-0.1.19"
+          sources."es6-promise-2.3.0"
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-1.2.0"
+      sources."postcss-mixins-0.3.0"
+      sources."postcss-nested-0.3.2"
+      sources."postcss-simple-vars-0.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin sassy";
+      homepage = https://github.com/jonathantneal/postcss-sassy;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sassy-import = nodeEnv.buildNodePackage {
+    name = "postcss-sassy-import";
+    packageName = "postcss-sassy-import";
+    version = "1.2.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sassy-import/-/postcss-sassy-import-1.2.3.tgz";
+      sha1 = "02d96c25ae971ea6507389a93f40c7ab197f2160";
+    };
+    dependencies = [
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-0.1.9"
+      (sources."minimatch-3.0.4" // {
+        dependencies = [
+          (sources."brace-expansion-1.1.8" // {
+            dependencies = [
+              sources."balanced-match-1.0.0"
+              sources."concat-map-0.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A Sass-like import targeted at PostCSS pipelines";
+      homepage = "https://github.com/LPGhatguy/postcss-sassy-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sassy-mixins = nodeEnv.buildNodePackage {
+    name = "postcss-sassy-mixins";
+    packageName = "postcss-sassy-mixins";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sassy-mixins/-/postcss-sassy-mixins-2.1.0.tgz";
+      sha1 = "368f200946bfdef6a8b12d68c0f6379b9a222f26";
+    };
+    dependencies = [
+      (sources."glob-6.0.4" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-simple-vars-1.2.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for sass-like mixins";
+      homepage = "https://github.com/andyjansson/postcss-sassy-mixins#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-scope-selector = nodeEnv.buildNodePackage {
+    name = "postcss-scope-selector";
+    packageName = "postcss-scope-selector";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-scope-selector/-/postcss-scope-selector-0.1.0.tgz";
+      sha1 = "6d6b3c624ce4de9899ec082e59ec33b622d3e967";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to prefix selector with a scope if matched selector exists (.no-touchevents :hover)";
+      homepage = "https://github.com/JosephClay/postcss-scope-selector#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-scoped = nodeEnv.buildNodePackage {
+    name = "postcss-scoped";
+    packageName = "postcss-scoped";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-scoped/-/postcss-scoped-0.0.0.tgz";
+      sha1 = "96c98bcd9117f36f387f46fcb8c267bbd93d42ef";
+    };
+    dependencies = [
+      sources."hash-sum-1.0.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Adds a new @scope rule that qualifies any descendant css";
+      homepage = https://github.com/simon-engledew/postcss-scoped;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-scopes = nodeEnv.buildNodePackage {
+    name = "postcss-scopes";
+    packageName = "postcss-scopes";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-scopes/-/postcss-scopes-1.2.0.tgz";
+      sha1 = "713c1b75e5b5c4283ffe5a3792b08b4c5e3f1dc5";
+    };
+    dependencies = [
+      (sources."cheerio-0.20.0" // {
+        dependencies = [
+          (sources."css-select-1.2.0" // {
+            dependencies = [
+              sources."css-what-2.1.0"
+              (sources."domutils-1.5.1" // {
+                dependencies = [
+                  sources."domelementtype-1.3.0"
+                ];
+              })
+              sources."boolbase-1.0.0"
+              sources."nth-check-1.0.1"
+            ];
+          })
+          sources."entities-1.1.1"
+          (sources."htmlparser2-3.8.3" // {
+            dependencies = [
+              sources."domhandler-2.3.0"
+              sources."domutils-1.5.1"
+              sources."domelementtype-1.3.0"
+              (sources."readable-stream-1.1.14" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-0.0.1"
+                  sources."string_decoder-0.10.31"
+                  sources."inherits-2.0.3"
+                ];
+              })
+              sources."entities-1.0.0"
+            ];
+          })
+          (sources."dom-serializer-0.1.0" // {
+            dependencies = [
+              sources."domelementtype-1.1.3"
+            ];
+          })
+          sources."lodash-4.17.4"
+          (sources."jsdom-7.2.2" // {
+            dependencies = [
+              sources."abab-1.0.3"
+              sources."acorn-2.7.0"
+              sources."acorn-globals-1.0.9"
+              sources."cssom-0.3.2"
+              sources."cssstyle-0.2.37"
+              (sources."escodegen-1.8.1" // {
+                dependencies = [
+                  sources."estraverse-1.9.3"
+                  sources."esutils-2.0.2"
+                  sources."esprima-2.7.3"
+                  (sources."optionator-0.8.2" // {
+                    dependencies = [
+                      sources."prelude-ls-1.1.2"
+                      sources."deep-is-0.1.3"
+                      sources."wordwrap-1.0.0"
+                      sources."type-check-0.3.2"
+                      sources."levn-0.3.0"
+                      sources."fast-levenshtein-2.0.6"
+                    ];
+                  })
+                  (sources."source-map-0.2.0" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."nwmatcher-1.4.1"
+              sources."parse5-1.5.1"
+              (sources."request-2.81.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.12.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-4.2.1" // {
+                    dependencies = [
+                      (sources."ajv-4.11.8" // {
+                        dependencies = [
+                          sources."co-4.6.0"
+                          (sources."json-stable-stringify-1.0.1" // {
+                            dependencies = [
+                              sources."jsonify-0.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."har-schema-1.0.5"
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."performance-now-0.2.0"
+                  sources."qs-6.4.0"
+                  sources."safe-buffer-5.1.1"
+                  sources."stringstream-0.0.5"
+                  sources."tunnel-agent-0.6.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              sources."sax-1.2.4"
+              sources."symbol-tree-3.2.2"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."webidl-conversions-2.0.1"
+              (sources."whatwg-url-compat-0.6.5" // {
+                dependencies = [
+                  sources."tr46-0.0.3"
+                ];
+              })
+              sources."xml-name-validator-2.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that automagic adds scopes to CSS";
+      homepage = "https://github.com/sms-system/postcss-scopes#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-scopify = nodeEnv.buildNodePackage {
+    name = "postcss-scopify";
+    packageName = "postcss-scopify";
+    version = "0.1.9";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-scopify/-/postcss-scopify-0.1.9.tgz";
+      sha1 = "c3737606a76c32412d55ce2e5095e89ab586ac56";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that adds a user input scope to each selector";
+      homepage = https://github.com/pazams/postcss-scopify;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-scrib = nodeEnv.buildNodePackage {
+    name = "postcss-scrib";
+    packageName = "postcss-scrib";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-scrib/-/postcss-scrib-1.0.1.tgz";
+      sha1 = "b0fffd6d3f0d7c1ffbbac34a2c2f026f4095c193";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to let you write shortcuts for your favourite properties and their favourite values.";
+      homepage = "https://github.com/sneakertack/postcss-scrib#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-secmodify = nodeEnv.buildNodePackage {
+    name = "postcss-secmodify";
+    packageName = "postcss-secmodify";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-secmodify/-/postcss-secmodify-1.0.1.tgz";
+      sha1 = "5c9fde61cf6bbc6a03209238d0f6c3c011aff806";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Sectional modification of css by RegEx or Strings.";
+      homepage = https://github.com/travco/postcss-secmodify;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-select = nodeEnv.buildNodePackage {
+    name = "postcss-select";
+    packageName = "postcss-select";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-select/-/postcss-select-2.1.0.tgz";
+      sha1 = "c1ea819f82448f700fa74d857eb14c6d265f45f9";
+    };
+    dependencies = [
+      (sources."get-css-classes-1.1.0" // {
+        dependencies = [
+          (sources."css-selector-tokenizer-0.5.4" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+            ];
+          })
+          sources."lodash-4.17.4"
+        ];
+      })
+      (sources."is-blank-1.1.0" // {
+        dependencies = [
+          sources."is-empty-0.0.1"
+          sources."is-whitespace-0.3.0"
+        ];
+      })
+      sources."is-css-root-1.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."strip-pseudos-1.0.0" // {
+        dependencies = [
+          (sources."css-selector-tokenizer-0.5.4" // {
+            dependencies = [
+              sources."cssesc-0.1.0"
+              sources."fastparse-1.1.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Filter CSS based on a given list of selectors";
+      homepage = "https://github.com/johnotander/postcss-select#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-matches = nodeEnv.buildNodePackage {
+    name = "postcss-selector-matches";
+    packageName = "postcss-selector-matches";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-matches/-/postcss-selector-matches-3.0.1.tgz";
+      sha1 = "e5634011e13950881861bbdd58c2d0111ffc96ab";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform :matches() W3C CSS pseudo class to more compatible CSS selectors";
+      homepage = "https://github.com/postcss/postcss-selector-matches#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-not = nodeEnv.buildNodePackage {
+    name = "postcss-selector-not";
+    packageName = "postcss-selector-not";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-not/-/postcss-selector-not-3.0.1.tgz";
+      sha1 = "2e4db2f0965336c01e7cec7db6c60dff767335d9";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors";
+      homepage = "https://github.com/postcss/postcss-selector-not#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-selector-prefix";
+    packageName = "postcss-selector-prefix";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-prefix/-/postcss-selector-prefix-2.1.0.tgz";
+      sha1 = "046895ba6ca6e49bda315357f7d60551fc881345";
+    };
+    dependencies = [
+      sources."escape-string-regexp-1.0.5"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add a selector prefix to all selectors.";
+      homepage = https://github.com/robkorv/postcss-selector-prefix;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-prefixer = nodeEnv.buildNodePackage {
+    name = "postcss-selector-prefixer";
+    packageName = "postcss-selector-prefixer";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-prefixer/-/postcss-selector-prefixer-1.0.2.tgz";
+      sha1 = "eed5d8f8782158a94408cc74b29d486b792afda1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "[PostCSS] plugin for selector prefixer.";
+      homepage = https://github.com/ronnyamarante/postcss-selector-prefixer;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-source = nodeEnv.buildNodePackage {
+    name = "postcss-selector-source";
+    packageName = "postcss-selector-source";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-source/-/postcss-selector-source-0.3.0.tgz";
+      sha1 = "f0bf250845c6617c3e0c9b76fc2e51cae0997fdb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."scouter-git://github.com/divshot/scouter.git#master"
+      (sources."source-map-0.4.4" // {
+        dependencies = [
+          sources."amdefine-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for finding the original line and column position of your CSS selectors and declarations from your pre-processed SASS/SCSS/LESS/Stylus files";
+      homepage = https://github.com/a-axton/postcss-selector-source;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-selector-style = nodeEnv.buildNodePackage {
+    name = "postcss-selector-style";
+    packageName = "postcss-selector-style";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-selector-style/-/postcss-selector-style-0.0.1.tgz";
+      sha1 = "b2a1fc7a55d5d9ab9880a2831c3a61db7c7cea08";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Please read the index.js and test.js, and you will see anything";
+      homepage = https://github.com/justqyx/postcss-selector-style;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sequence = nodeEnv.buildNodePackage {
+    name = "postcss-sequence";
+    packageName = "postcss-sequence";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sequence/-/postcss-sequence-0.0.4.tgz";
+      sha1 = "402eeb33c03d7522f59d6b6383ca2d600bbd9749";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."expr-eval-1.0.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Manage the consistent scale and proportion of your design using custom units based on numerical sequences";
+      homepage = https://github.com/sevenupcan/postcss-sequence;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shades-of-gray = nodeEnv.buildNodePackage {
+    name = "postcss-shades-of-gray";
+    packageName = "postcss-shades-of-gray";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shades-of-gray/-/postcss-shades-of-gray-0.0.1.tgz";
+      sha1 = "ed5b8219df54466fa18378fcd35521cc1b472e6d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS Plugin to replace grayscale color to the closest one in a provided set of grays. It helps making the CSS more consistent to design guidelines.";
+      homepage = https://github.com/laureanoarcanio/postcss-shades-of-gray;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shape = nodeEnv.buildNodePackage {
+    name = "postcss-shape";
+    packageName = "postcss-shape";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shape/-/postcss-shape-0.0.1.tgz";
+      sha1 = "a3747b1c1e006a1b18c071ff0e980632e8a0be85";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "draw some basic shape with css";
+      homepage = "https://github.com/baiyaaaaa/postcss-shape#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shared-options = nodeEnv.buildNodePackage {
+    name = "postcss-shared-options";
+    packageName = "postcss-shared-options";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shared-options/-/postcss-shared-options-0.1.2.tgz";
+      sha1 = "b37a8508ca2560adae82bc9eb12cde1ac3c129d8";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Share variables between different css files with scope";
+      homepage = https://github.com/lexich/postcss-shared-options;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shared-values = nodeEnv.buildNodePackage {
+    name = "postcss-shared-values";
+    packageName = "postcss-shared-values";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shared-values/-/postcss-shared-values-1.0.1.tgz";
+      sha1 = "a22057878b0b58388cf7100a71f7e7bad5fe08db";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A comma-separated shorthand for CSS properties that share the same value.";
+      homepage = "https://github.com/zgreen/postcss-shared-values#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shopify = nodeEnv.buildNodePackage {
+    name = "postcss-shopify";
+    packageName = "postcss-shopify";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shopify/-/postcss-shopify-1.0.0.tgz";
+      sha1 = "ebf792a51b55b7fba53e7c226a7c2bd79de7c364";
+    };
+    dependencies = [
+      (sources."autoprefixer-6.7.7" // {
+        dependencies = [
+          (sources."browserslist-1.7.7" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-db-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-5.3.1" // {
+        dependencies = [
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-css-calc-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+              sources."math-expression-evaluator-1.2.17"
+              sources."reduce-function-call-1.0.2"
+            ];
+          })
+        ];
+      })
+      sources."postcss-discard-comments-2.0.4"
+      sources."postcss-flexbugs-fixes-2.1.1"
+      (sources."postcss-selector-matches-2.0.5" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      sources."postcss-will-change-1.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "All of Shopify’s recommended PostCSS plugins in one easy-to-use preset.";
+      homepage = "https://github.com/Shopify/postcss-shopify#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shopify-liquid-expander = nodeEnv.buildNodePackage {
+    name = "postcss-shopify-liquid-expander";
+    packageName = "postcss-shopify-liquid-expander";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shopify-liquid-expander/-/postcss-shopify-liquid-expander-0.0.2.tgz";
+      sha1 = "871ac2736f93d7dc4cee0310d69cb304f9622ade";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "[PostCSS] plugin for setting variable in shopify css file.";
+      homepage = https://github.com/bvaccel/postcss-shopify-liquid-expander;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-shopify-settings-variables = nodeEnv.buildNodePackage {
+    name = "postcss-shopify-settings-variables";
+    packageName = "postcss-shopify-settings-variables";
+    version = "0.1.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shopify-settings-variables/-/postcss-shopify-settings-variables-0.1.4.tgz";
+      sha1 = "431c1f20a97fe78ddf1dfaa4da2c080092e208be";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "[PostCSS] plugin for setting variable in shopify css file.";
+      homepage = https://github.com/bit3725/postcss-shopify-settings-variables;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-short = nodeEnv.buildNodePackage {
+    name = "postcss-short";
+    packageName = "postcss-short";
+    version = "4.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short/-/postcss-short-4.1.0.tgz";
+      sha1 = "179d72f1980768c885914d2f8c0a511e3335303a";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-font-weights-4.0.0" // {
+        dependencies = [
+          sources."css-font-weight-names-0.2.1"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-overflow-1.1.5"
+      sources."postcss-short-border-3.0.0"
+      sources."postcss-short-border-radius-2.0.0"
+      sources."postcss-short-color-3.0.0"
+      sources."postcss-short-font-size-4.0.0"
+      sources."postcss-short-position-3.0.0"
+      sources."postcss-short-size-3.0.0"
+      sources."postcss-short-spacing-3.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use advanced shorthand properties in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-border = nodeEnv.buildNodePackage {
+    name = "postcss-short-border";
+    packageName = "postcss-short-border";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-border/-/postcss-short-border-3.0.0.tgz";
+      sha1 = "e56379c4a2f5327d81db61acd42bc6025dfcb9d9";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Define multiple edges, styles, and colors inside the border property in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-border#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-border-radius = nodeEnv.buildNodePackage {
+    name = "postcss-short-border-radius";
+    packageName = "postcss-short-border-radius";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-border-radius/-/postcss-short-border-radius-2.0.0.tgz";
+      sha1 = "a87b1d60ac433222963945d90e2b7a5b3bc24453";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use more border-radius properties in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-border-radius#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-color = nodeEnv.buildNodePackage {
+    name = "postcss-short-color";
+    packageName = "postcss-short-color";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-color/-/postcss-short-color-3.0.0.tgz";
+      sha1 = "874e9af3301cf5f5413d7bd235caf1dc0105ac38";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Define background-color within the color property in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-color#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-data = nodeEnv.buildNodePackage {
+    name = "postcss-short-data";
+    packageName = "postcss-short-data";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-data/-/postcss-short-data-1.1.0.tgz";
+      sha1 = "4e7ac80a173b6ec4dde0acd8205cd282cb4f8330";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Write shorthand data attribute selectors in CSS";
+      homepage = https://github.com/jonathantneal/postcss-short-data;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-font-size = nodeEnv.buildNodePackage {
+    name = "postcss-short-font-size";
+    packageName = "postcss-short-font-size";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-font-size/-/postcss-short-font-size-4.0.0.tgz";
+      sha1 = "750a4411a776e9deecdc90b9e8d82226ef79cee9";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Define line-height within the font-size property in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-font-size#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-position = nodeEnv.buildNodePackage {
+    name = "postcss-short-position";
+    packageName = "postcss-short-position";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-position/-/postcss-short-position-3.0.0.tgz";
+      sha1 = "1874105a4c8c768fe57bbb8ab5f048a5431293d4";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Define sides within the position property in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-position#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-size = nodeEnv.buildNodePackage {
+    name = "postcss-short-size";
+    packageName = "postcss-short-size";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-size/-/postcss-short-size-3.0.0.tgz";
+      sha1 = "0905e11c7c14d42551260407894f57466c102fbc";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Write shorthand size properties in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-size#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-spacing = nodeEnv.buildNodePackage {
+    name = "postcss-short-spacing";
+    packageName = "postcss-short-spacing";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-spacing/-/postcss-short-spacing-3.0.0.tgz";
+      sha1 = "360c5e496fca1250aeeac5988d82e7c409352ca0";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Omit edges within margin and padding properties in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-short-spacing#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-short-text = nodeEnv.buildNodePackage {
+    name = "postcss-short-text";
+    packageName = "postcss-short-text";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-short-text/-/postcss-short-text-1.1.0.tgz";
+      sha1 = "93c4ee645a09262df45c1a7f53421184f0ecb14b";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use a shorthand text property in CSS";
+      homepage = https://github.com/jonathantneal/postcss-short-text;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-shorthand-expand = nodeEnv.buildNodePackage {
+    name = "postcss-shorthand-expand";
+    packageName = "postcss-shorthand-expand";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-shorthand-expand/-/postcss-shorthand-expand-1.0.1.tgz";
+      sha1 = "f8309b58120de4676d1208620ba2d880830f8978";
+    };
+    dependencies = [
+      (sources."css-shorthand-expand-1.1.0" // {
+        dependencies = [
+          sources."css-color-names-0.0.1"
+          sources."css-url-regex-0.0.1"
+          sources."hex-color-regex-1.1.0"
+          sources."hsl-regex-1.0.0"
+          sources."hsla-regex-1.0.0"
+          sources."map-obj-1.0.1"
+          sources."repeat-element-1.1.2"
+          sources."rgb-regex-1.0.1"
+          sources."rgba-regex-1.0.0"
+          sources."xtend-4.0.1"
+        ];
+      })
+      (sources."is-css-shorthand-1.0.1" // {
+        dependencies = [
+          sources."css-shorthand-properties-1.0.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove CSS shorthand properties from your CSS.";
+      homepage = "https://github.com/johnotander/postcss-shorthand-expand#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-show-scrollbars = nodeEnv.buildNodePackage {
+    name = "postcss-show-scrollbars";
+    packageName = "postcss-show-scrollbars";
+    version = "1.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-show-scrollbars/-/postcss-show-scrollbars-1.0.6.tgz";
+      sha1 = "a6bfbf0572699c25c44112e1063eedb55db0d9a2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for always showing scrollbars in Webkit.";
+      homepage = "https://github.com/lukelarsen/postcss-show-scrollbars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-extend = nodeEnv.buildNodePackage {
+    name = "postcss-simple-extend";
+    packageName = "postcss-simple-extend";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-extend/-/postcss-simple-extend-1.0.0.tgz";
+      sha1 = "7d369c4ee1c0df752c252f4a3d82aab81309c29e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Simple extends for PostCSS";
+      homepage = https://github.com/davidtheclark/postcss-simple-extend;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-grid = nodeEnv.buildNodePackage {
+    name = "postcss-simple-grid";
+    packageName = "postcss-simple-grid";
+    version = "0.7.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-grid/-/postcss-simple-grid-0.7.1.tgz";
+      sha1 = "8f5f4fc4b917269522e79d3b131d8192e50e7a32";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A simple grid for PostCSS";
+      homepage = "https://github.com/admdh/postcss-admdh-grid#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-import = nodeEnv.buildNodePackage {
+    name = "postcss-simple-import";
+    packageName = "postcss-simple-import";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-import/-/postcss-simple-import-3.0.0.tgz";
+      sha1 = "5aa761668d38aa57df9b6afde0986f4cc20695bd";
+    };
+    dependencies = [
+      (sources."async-array-methods-2.1.0" // {
+        dependencies = [
+          (sources."callback-sequence-3.2.0" // {
+            dependencies = [
+              (sources."run-callback-3.1.0" // {
+                dependencies = [
+                  (sources."end-of-stream-1.4.0" // {
+                    dependencies = [
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."stream-consume-0.1.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."custom-resolve-1.0.1" // {
+        dependencies = [
+          sources."caller-1.0.1"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      sources."node-promisify-1.2.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."mixy-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Consume @import in css recursively";
+      homepage = "https://github.com/reducejs/postcss-simple-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-media-queries = nodeEnv.buildNodePackage {
+    name = "postcss-simple-media-queries";
+    packageName = "postcss-simple-media-queries";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-media-queries/-/postcss-simple-media-queries-1.0.1.tgz";
+      sha1 = "2d5c8beb724ff18c2d0d2a9e546715313e6dd651";
+    };
+    dependencies = [
+      (sources."postcss-5.0.21" // {
+        dependencies = [
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for simple media queries";
+      homepage = https://github.com/eddiesigner/simple-media-queries;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-mixin = nodeEnv.buildNodePackage {
+    name = "postcss-simple-mixin";
+    packageName = "postcss-simple-mixin";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-mixin/-/postcss-simple-mixin-0.1.1.tgz";
+      sha1 = "d6e51093f3f8f7f81509be5447f6adcec190f179";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Simple mixins for PostCSS";
+      homepage = https://github.com/davidtheclark/postcss-simple-mixin;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-url = nodeEnv.buildNodePackage {
+    name = "postcss-simple-url";
+    packageName = "postcss-simple-url";
+    version = "0.1.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-url/-/postcss-simple-url-0.1.6.tgz";
+      sha1 = "61fe25ebf2d16d457edcde889d9cf5fe09680b1b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rebase urls from imports to make them work nicely with Webpack v2.";
+      homepage = "https://github.com/sebastian-software/postcss-simple-url#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-vars = nodeEnv.buildNodePackage {
+    name = "postcss-simple-vars";
+    packageName = "postcss-simple-vars";
+    version = "4.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-vars/-/postcss-simple-vars-4.0.0.tgz";
+      sha1 = "d49e082897d9a4824f2268fa91d969d943e2ea76";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Sass-like variables";
+      homepage = "https://github.com/postcss/postcss-simple-vars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simple-vars-async = nodeEnv.buildNodePackage {
+    name = "postcss-simple-vars-async";
+    packageName = "postcss-simple-vars-async";
+    version = "1.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simple-vars-async/-/postcss-simple-vars-async-1.2.1.tgz";
+      sha1 = "599027a1129fc75cde64b421b965177ed4138c24";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Alternative version of postcss-simple-vars that supports asynchronous loading of variables";
+      homepage = "https://github.com/rexxars/postcss-simple-vars-async#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-simplify-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-simplify-selectors";
+    packageName = "postcss-simplify-selectors";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-simplify-selectors/-/postcss-simplify-selectors-0.0.2.tgz";
+      sha1 = "4cd0f58d5825c84297569f6b0807d821fffb90ea";
+    };
+    dependencies = [
+      (sources."fs-promise-1.0.0" // {
+        dependencies = [
+          sources."any-promise-1.3.0"
+          (sources."fs-extra-1.0.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."jsonfile-2.4.0"
+              sources."klaw-1.3.1"
+            ];
+          })
+          (sources."mz-2.6.0" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+            ];
+          })
+          (sources."thenify-all-1.6.0" // {
+            dependencies = [
+              sources."thenify-3.3.0"
+            ];
+          })
+        ];
+      })
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."hasha-2.2.0" // {
+        dependencies = [
+          sources."is-stream-1.1.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."jsdom-9.12.0" // {
+        dependencies = [
+          sources."abab-1.0.3"
+          sources."acorn-4.0.13"
+          sources."acorn-globals-3.1.0"
+          sources."array-equal-1.0.0"
+          sources."content-type-parser-1.0.1"
+          sources."cssom-0.3.2"
+          sources."cssstyle-0.2.37"
+          (sources."escodegen-1.8.1" // {
+            dependencies = [
+              sources."estraverse-1.9.3"
+              sources."esutils-2.0.2"
+              sources."esprima-2.7.3"
+              (sources."optionator-0.8.2" // {
+                dependencies = [
+                  sources."prelude-ls-1.1.2"
+                  sources."deep-is-0.1.3"
+                  sources."wordwrap-1.0.0"
+                  sources."type-check-0.3.2"
+                  sources."levn-0.3.0"
+                  sources."fast-levenshtein-2.0.6"
+                ];
+              })
+              (sources."source-map-0.2.0" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."html-encoding-sniffer-1.0.1"
+          sources."nwmatcher-1.4.1"
+          sources."parse5-1.5.1"
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          sources."sax-1.2.4"
+          sources."symbol-tree-3.2.2"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."webidl-conversions-4.0.1"
+          (sources."whatwg-encoding-1.0.1" // {
+            dependencies = [
+              sources."iconv-lite-0.4.13"
+            ];
+          })
+          (sources."whatwg-url-4.8.0" // {
+            dependencies = [
+              sources."tr46-0.0.3"
+              sources."webidl-conversions-3.0.1"
+            ];
+          })
+          sources."xml-name-validator-2.0.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin to simplify nested selectors.";
+      homepage = "https://github.com/RyanZim/postcss-simplify-selectors#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-single-charset = nodeEnv.buildNodePackage {
+    name = "postcss-single-charset";
+    packageName = "postcss-single-charset";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-single-charset/-/postcss-single-charset-2.0.0.tgz";
+      sha1 = "167159a9140f3f95c6e3a4e8ceccc8c54b688f1d";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin for popping first @charset rule up in CSS file";
+      homepage = https://github.com/hail2u/postcss-single-charset;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-single-line = nodeEnv.buildNodePackage {
+    name = "postcss-single-line";
+    packageName = "postcss-single-line";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-single-line/-/postcss-single-line-1.0.0.tgz";
+      sha1 = "398f735583e162719a416995254c0fddfc65a6d9";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "\"A PostCSS plugin that formats single-property rules on one line.\"";
+      homepage = "https://github.com/aleray/postcss-single-line#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-singlish-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-singlish-stylesheets";
+    packageName = "postcss-singlish-stylesheets";
+    version = "0.0.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-singlish-stylesheets/-/postcss-singlish-stylesheets-0.0.8.tgz";
+      sha1 = "50131d44e2a9eae51521d086db0bd050e542f3f3";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Singlish Style Sheets";
+      homepage = "https://github.com/lcpriest/postcss-singlish-stylesheets#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-size = nodeEnv.buildNodePackage {
+    name = "postcss-size";
+    packageName = "postcss-size";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-size/-/postcss-size-2.0.0.tgz";
+      sha1 = "b9b35240c12e507c3b86c820852bee49f4f26655";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for size shortcut";
+      homepage = https://github.com/postcss/postcss-size;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-size-nib = nodeEnv.buildNodePackage {
+    name = "postcss-size-nib";
+    packageName = "postcss-size-nib";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-size-nib/-/postcss-size-nib-1.0.3.tgz";
+      sha1 = "dfbbf44216733426ffdca1b57acb346be4afa2bc";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows the use of 'size' as a shorthand for width & height";
+      homepage = https://github.com/TheSisb/postcss-size-nib;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sketch = nodeEnv.buildNodePackage {
+    name = "postcss-sketch";
+    packageName = "postcss-sketch";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sketch/-/postcss-sketch-0.4.0.tgz";
+      sha1 = "3842a5957b80a9d8168d72757c47f78c3e16810d";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."md5-2.2.1" // {
+        dependencies = [
+          sources."charenc-0.0.2"
+          sources."crypt-0.0.2"
+          sources."is-buffer-1.1.5"
+        ];
+      })
+      (sources."path-0.12.7" // {
+        dependencies = [
+          sources."process-0.11.10"
+          (sources."util-0.10.3" // {
+            dependencies = [
+              sources."inherits-2.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-nesting-4.0.1"
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that provides deep bindings between sketch files and your CSS.";
+      homepage = https://github.com/jturle/postcss-sketch;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-slds-prefix = nodeEnv.buildNodePackage {
+    name = "postcss-slds-prefix";
+    packageName = "postcss-slds-prefix";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-slds-prefix/-/postcss-slds-prefix-2.0.1.tgz";
+      sha1 = "59599cad883939f01963071c18a69c468b5558e1";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A custom prefixer for the Salesforce Lightning Design System";
+      homepage = "https://github.com/salesforce-ux/postcss-slds-prefix#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-smart-asset = nodeEnv.buildNodePackage {
+    name = "postcss-smart-asset";
+    packageName = "postcss-smart-asset";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-smart-asset/-/postcss-smart-asset-0.2.0.tgz";
+      sha1 = "35cb3b6e14fe2c4c4e06dd86cc24885bf53aa2a5";
+    };
+    dependencies = [
+      (sources."babel-preset-edge-0.9.6" // {
+        dependencies = [
+          sources."app-root-dir-1.0.2"
+          (sources."babel-cli-6.24.1" // {
+            dependencies = [
+              (sources."babel-register-6.24.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."home-or-tmp-2.0.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                      sources."os-tmpdir-1.0.2"
+                    ];
+                  })
+                  sources."source-map-support-0.4.15"
+                ];
+              })
+              (sources."babel-polyfill-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."commander-2.11.0"
+              sources."convert-source-map-1.5.0"
+              sources."fs-readdir-recursive-1.0.0"
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash-4.17.4"
+              (sources."output-file-sync-1.1.2" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+              sources."slash-1.0.0"
+              sources."source-map-0.5.6"
+              (sources."v8flags-2.1.1" // {
+                dependencies = [
+                  sources."user-home-1.1.1"
+                ];
+              })
+              (sources."chokidar-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      sources."arrify-1.0.1"
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          (sources."arr-diff-2.0.0" // {
+                            dependencies = [
+                              sources."arr-flatten-1.1.0"
+                            ];
+                          })
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              sources."glob-base-0.3.0"
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."async-each-1.0.1"
+                  sources."glob-parent-2.0.0"
+                  sources."inherits-2.0.3"
+                  (sources."is-binary-path-1.0.1" // {
+                    dependencies = [
+                      sources."binary-extensions-1.8.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."fsevents-1.1.2" // {
+                    dependencies = [
+                      sources."nan-2.6.2"
+                      (sources."node-pre-gyp-0.6.36" // {
+                        dependencies = [
+                          (sources."nopt-4.0.1" // {
+                            dependencies = [
+                              sources."abbrev-1.1.0"
+                              (sources."osenv-0.1.4" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."npmlog-4.1.2" // {
+                            dependencies = [
+                              (sources."are-we-there-yet-1.1.4" // {
+                                dependencies = [
+                                  sources."delegates-1.0.0"
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."console-control-strings-1.1.0"
+                              (sources."gauge-2.7.4" // {
+                                dependencies = [
+                                  sources."aproba-1.1.2"
+                                  sources."has-unicode-2.0.1"
+                                  sources."object-assign-4.1.1"
+                                  sources."signal-exit-3.0.2"
+                                  (sources."string-width-1.0.2" // {
+                                    dependencies = [
+                                      sources."code-point-at-1.1.0"
+                                      (sources."is-fullwidth-code-point-1.0.0" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."wide-align-1.1.2"
+                                ];
+                              })
+                              sources."set-blocking-2.0.0"
+                            ];
+                          })
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          (sources."request-2.81.0" // {
+                            dependencies = [
+                              sources."aws-sign2-0.6.0"
+                              sources."aws4-1.6.0"
+                              sources."caseless-0.12.0"
+                              (sources."combined-stream-1.0.5" // {
+                                dependencies = [
+                                  sources."delayed-stream-1.0.0"
+                                ];
+                              })
+                              sources."extend-3.0.1"
+                              sources."forever-agent-0.6.1"
+                              (sources."form-data-2.1.4" // {
+                                dependencies = [
+                                  sources."asynckit-0.4.0"
+                                ];
+                              })
+                              (sources."har-validator-4.2.1" // {
+                                dependencies = [
+                                  (sources."ajv-4.11.8" // {
+                                    dependencies = [
+                                      sources."co-4.6.0"
+                                      (sources."json-stable-stringify-1.0.1" // {
+                                        dependencies = [
+                                          sources."jsonify-0.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."har-schema-1.0.5"
+                                ];
+                              })
+                              (sources."hawk-3.1.3" // {
+                                dependencies = [
+                                  sources."hoek-2.16.3"
+                                  sources."boom-2.10.1"
+                                  sources."cryptiles-2.0.5"
+                                  sources."sntp-1.0.9"
+                                ];
+                              })
+                              (sources."http-signature-1.1.1" // {
+                                dependencies = [
+                                  sources."assert-plus-0.2.0"
+                                  (sources."jsprim-1.4.0" // {
+                                    dependencies = [
+                                      sources."assert-plus-1.0.0"
+                                      sources."extsprintf-1.0.2"
+                                      sources."json-schema-0.2.3"
+                                      sources."verror-1.3.6"
+                                    ];
+                                  })
+                                  (sources."sshpk-1.13.1" // {
+                                    dependencies = [
+                                      sources."asn1-0.2.3"
+                                      sources."assert-plus-1.0.0"
+                                      sources."dashdash-1.14.1"
+                                      sources."getpass-0.1.7"
+                                      sources."jsbn-0.1.1"
+                                      sources."tweetnacl-0.14.5"
+                                      sources."ecc-jsbn-0.1.1"
+                                      sources."bcrypt-pbkdf-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-typedarray-1.0.0"
+                              sources."isstream-0.1.2"
+                              sources."json-stringify-safe-5.0.1"
+                              (sources."mime-types-2.1.15" // {
+                                dependencies = [
+                                  sources."mime-db-1.27.0"
+                                ];
+                              })
+                              sources."oauth-sign-0.8.2"
+                              sources."performance-now-0.2.0"
+                              sources."qs-6.4.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."stringstream-0.0.5"
+                              (sources."tough-cookie-2.3.2" // {
+                                dependencies = [
+                                  sources."punycode-1.4.1"
+                                ];
+                              })
+                              sources."tunnel-agent-0.6.0"
+                              sources."uuid-3.1.0"
+                            ];
+                          })
+                          sources."rimraf-2.6.1"
+                          sources."semver-5.3.0"
+                          (sources."tar-2.2.1" // {
+                            dependencies = [
+                              sources."block-stream-0.0.9"
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-pack-3.4.0" // {
+                            dependencies = [
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                              sources."fstream-ignore-1.0.5"
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."uid-number-0.0.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-core-6.25.0" // {
+            dependencies = [
+              (sources."babel-code-frame-6.22.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."esutils-2.0.2"
+                  sources."js-tokens-3.0.2"
+                ];
+              })
+              (sources."babel-generator-6.25.0" // {
+                dependencies = [
+                  (sources."detect-indent-4.0.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jsesc-1.3.0"
+                  sources."trim-right-1.0.1"
+                ];
+              })
+              sources."babel-helpers-6.24.1"
+              sources."babel-messages-6.23.0"
+              sources."babel-template-6.25.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-register-6.24.1" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  (sources."home-or-tmp-2.0.0" // {
+                    dependencies = [
+                      sources."os-homedir-1.0.2"
+                      sources."os-tmpdir-1.0.2"
+                    ];
+                  })
+                  sources."source-map-support-0.4.15"
+                ];
+              })
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+              sources."babylon-6.17.4"
+              sources."convert-source-map-1.5.0"
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              sources."json5-0.5.1"
+              sources."lodash-4.17.4"
+              sources."path-is-absolute-1.0.1"
+              sources."private-0.1.7"
+              sources."slash-1.0.0"
+              sources."source-map-0.5.6"
+            ];
+          })
+          (sources."babel-plugin-dynamic-import-node-1.0.2" // {
+            dependencies = [
+              (sources."babel-template-6.25.0" // {
+                dependencies = [
+                  sources."babylon-6.17.4"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+              (sources."babel-types-6.25.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  sources."esutils-2.0.2"
+                  sources."lodash-4.17.4"
+                  sources."to-fast-properties-1.0.3"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-dynamic-import-webpack-1.0.1" // {
+            dependencies = [
+              (sources."babel-template-6.25.0" // {
+                dependencies = [
+                  sources."babylon-6.17.4"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-fast-async-6.1.2" // {
+            dependencies = [
+              (sources."nodent-3.1.0" // {
+                dependencies = [
+                  (sources."nodent-compiler-3.1.0" // {
+                    dependencies = [
+                      sources."acorn-5.1.1"
+                      sources."acorn-es7-plugin-1.1.7"
+                      sources."source-map-0.5.6"
+                    ];
+                  })
+                  (sources."resolve-1.3.3" // {
+                    dependencies = [
+                      sources."path-parse-1.0.5"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-lodash-3.2.11" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."lodash-4.17.4"
+            ];
+          })
+          (sources."babel-plugin-module-resolver-3.0.0-beta.4" // {
+            dependencies = [
+              (sources."find-babel-config-1.1.0" // {
+                dependencies = [
+                  sources."json5-0.5.1"
+                  sources."path-exists-3.0.0"
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              (sources."pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."reselect-3.0.1"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-react-intl-2.3.1" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              sources."intl-messageformat-parser-1.3.0"
+            ];
+          })
+          sources."babel-plugin-syntax-dynamic-import-6.18.0"
+          sources."babel-plugin-syntax-jsx-6.18.0"
+          (sources."babel-plugin-transform-class-properties-6.24.1" // {
+            dependencies = [
+              (sources."babel-helper-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                ];
+              })
+              sources."babel-plugin-syntax-class-properties-6.13.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+              (sources."babel-template-6.25.0" // {
+                dependencies = [
+                  sources."babylon-6.17.4"
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es3-member-expression-literals-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-es3-property-literals-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-object-rest-spread-6.23.0" // {
+            dependencies = [
+              sources."babel-plugin-syntax-object-rest-spread-6.13.0"
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-react-constant-elements-6.23.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-react-inline-elements-6.22.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-react-remove-prop-types-0.4.6" // {
+            dependencies = [
+              (sources."babel-traverse-6.25.0" // {
+                dependencies = [
+                  (sources."babel-code-frame-6.22.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                  sources."babel-messages-6.23.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."globals-9.18.0"
+                  (sources."invariant-2.2.2" // {
+                    dependencies = [
+                      (sources."loose-envify-1.3.1" // {
+                        dependencies = [
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                ];
+              })
+            ];
+          })
+          (sources."babel-plugin-transform-runtime-6.23.0" // {
+            dependencies = [
+              (sources."babel-runtime-6.23.0" // {
+                dependencies = [
+                  sources."core-js-2.4.1"
+                  sources."regenerator-runtime-0.10.5"
+                ];
+              })
+            ];
+          })
+          (sources."babel-preset-babili-0.1.4" // {
+            dependencies = [
+              (sources."babel-plugin-minify-builtins-0.1.3" // {
+                dependencies = [
+                  sources."babel-helper-evaluate-path-0.1.0"
+                ];
+              })
+              (sources."babel-plugin-minify-constant-folding-0.1.3" // {
+                dependencies = [
+                  sources."babel-helper-evaluate-path-0.1.0"
+                ];
+              })
+              (sources."babel-plugin-minify-dead-code-elimination-0.1.7" // {
+                dependencies = [
+                  sources."babel-helper-mark-eval-scopes-0.1.1"
+                  sources."babel-helper-remove-or-void-0.1.1"
+                  sources."lodash.some-4.6.0"
+                ];
+              })
+              (sources."babel-plugin-minify-flip-comparisons-0.1.2" // {
+                dependencies = [
+                  sources."babel-helper-is-void-0-0.1.1"
+                ];
+              })
+              (sources."babel-plugin-minify-guarded-expressions-0.1.2" // {
+                dependencies = [
+                  sources."babel-helper-flip-expressions-0.1.2"
+                ];
+              })
+              sources."babel-plugin-minify-infinity-0.1.2"
+              (sources."babel-plugin-minify-mangle-names-0.1.3" // {
+                dependencies = [
+                  sources."babel-helper-mark-eval-scopes-0.1.1"
+                ];
+              })
+              sources."babel-plugin-minify-numeric-literals-0.1.1"
+              sources."babel-plugin-minify-replace-0.1.2"
+              (sources."babel-plugin-minify-simplify-0.1.2" // {
+                dependencies = [
+                  sources."babel-helper-flip-expressions-0.1.2"
+                  sources."babel-helper-is-nodes-equiv-0.0.1"
+                  sources."babel-helper-to-multiple-sequence-expressions-0.1.1"
+                ];
+              })
+              (sources."babel-plugin-minify-type-constructors-0.1.2" // {
+                dependencies = [
+                  sources."babel-helper-is-void-0-0.1.1"
+                ];
+              })
+              sources."babel-plugin-transform-inline-consecutive-adds-0.1.2"
+              sources."babel-plugin-transform-member-expression-literals-6.8.4"
+              sources."babel-plugin-transform-merge-sibling-variables-6.8.5"
+              sources."babel-plugin-transform-minify-booleans-6.8.2"
+              (sources."babel-plugin-transform-property-literals-6.8.4" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                ];
+              })
+              sources."babel-plugin-transform-regexp-constructors-0.1.1"
+              sources."babel-plugin-transform-remove-console-6.8.4"
+              sources."babel-plugin-transform-remove-debugger-6.8.4"
+              sources."babel-plugin-transform-remove-undefined-0.1.2"
+              sources."babel-plugin-transform-simplify-comparison-operators-6.8.4"
+              sources."babel-plugin-transform-undefined-to-void-6.8.2"
+              sources."lodash.isplainobject-4.0.6"
+            ];
+          })
+          (sources."babel-preset-env-1.6.0" // {
+            dependencies = [
+              (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+              (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-get-function-arity-6.24.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-async-functions-6.13.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-arrow-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoped-functions-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-block-scoping-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-classes-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-optimise-call-expression-6.24.1"
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-get-function-arity-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-replace-supers-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-define-map-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-messages-6.23.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-computed-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-duplicate-keys-6.24.1" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-for-of-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-amd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  sources."babel-plugin-transform-strict-mode-6.24.1"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-systemjs-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-hoist-variables-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-modules-umd-6.24.1" // {
+                dependencies = [
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babel-messages-6.23.0"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-object-super-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-replace-supers-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-optimise-call-expression-6.24.1"
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          (sources."babel-code-frame-6.22.0" // {
+                            dependencies = [
+                              (sources."chalk-1.1.3" // {
+                                dependencies = [
+                                  sources."ansi-styles-2.2.1"
+                                  sources."escape-string-regexp-1.0.5"
+                                  (sources."has-ansi-2.0.0" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  (sources."strip-ansi-3.0.1" // {
+                                    dependencies = [
+                                      sources."ansi-regex-2.1.1"
+                                    ];
+                                  })
+                                  sources."supports-color-2.0.0"
+                                ];
+                              })
+                              sources."esutils-2.0.2"
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                          sources."babylon-6.17.4"
+                          (sources."debug-2.6.8" // {
+                            dependencies = [
+                              sources."ms-2.0.0"
+                            ];
+                          })
+                          sources."globals-9.18.0"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                dependencies = [
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babel-messages-6.23.0"
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-helper-call-delegate-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-hoist-variables-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-get-function-arity-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-shorthand-properties-6.24.1" // {
+                dependencies = [
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."lodash-4.17.4"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-template-literals-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-typeof-symbol-6.23.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                dependencies = [
+                  (sources."babel-helper-regex-6.24.1" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."regexpu-core-2.0.0" // {
+                    dependencies = [
+                      sources."regenerate-1.3.2"
+                      sources."regjsgen-0.2.0"
+                      (sources."regjsparser-0.1.5" // {
+                        dependencies = [
+                          sources."jsesc-0.5.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                dependencies = [
+                  sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                  (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              (sources."babel-code-frame-6.22.0" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."esutils-2.0.2"
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              (sources."debug-2.6.8" // {
+                                dependencies = [
+                                  sources."ms-2.0.0"
+                                ];
+                              })
+                              sources."globals-9.18.0"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-regenerator-6.24.1" // {
+                dependencies = [
+                  (sources."regenerator-transform-0.9.11" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."private-0.1.7"
+                    ];
+                  })
+                ];
+              })
+              (sources."invariant-2.2.2" // {
+                dependencies = [
+                  (sources."loose-envify-1.3.1" // {
+                    dependencies = [
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."semver-5.3.0"
+            ];
+          })
+          (sources."babel-preset-flow-6.23.0" // {
+            dependencies = [
+              (sources."babel-plugin-transform-flow-strip-types-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  sources."babel-plugin-syntax-flow-6.18.0"
+                ];
+              })
+            ];
+          })
+          (sources."babel-preset-react-6.24.1" // {
+            dependencies = [
+              (sources."babel-plugin-transform-react-display-name-6.25.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-react-jsx-6.24.1" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-helper-builder-react-jsx-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-react-jsx-source-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-plugin-transform-react-jsx-self-6.22.0" // {
+                dependencies = [
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."caniuse-lite-1.0.30000701"
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."nodent-runtime-3.0.4"
+        ];
+      })
+      sources."mime-1.3.6"
+      (sources."minimatch-3.0.4" // {
+        dependencies = [
+          (sources."brace-expansion-1.1.8" // {
+            dependencies = [
+              sources."balanced-match-1.0.0"
+              sources."concat-map-0.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."prepublish-1.0.6" // {
+        dependencies = [
+          sources."app-root-dir-1.0.2"
+          sources."async-2.5.0"
+          (sources."babel-runtime-6.23.0" // {
+            dependencies = [
+              sources."core-js-2.4.1"
+              sources."regenerator-runtime-0.10.5"
+            ];
+          })
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."file-exists-4.0.0"
+          (sources."fs-extra-3.0.1" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."jsonfile-3.0.1"
+              sources."universalify-0.1.0"
+            ];
+          })
+          (sources."loader-utils-1.1.0" // {
+            dependencies = [
+              sources."big.js-3.1.3"
+              sources."emojis-list-2.1.0"
+              sources."json5-0.5.1"
+            ];
+          })
+          sources."lodash-4.17.4"
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  (sources."currently-unhandled-0.4.1" // {
+                    dependencies = [
+                      sources."array-find-index-1.0.2"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              sources."map-obj-1.0.1"
+              sources."minimist-1.2.0"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          sources."pify-2.3.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          (sources."rollup-0.45.2" // {
+            dependencies = [
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-babel-2.7.1" // {
+            dependencies = [
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-code-frame-6.22.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."esutils-2.0.2"
+                      sources."js-tokens-3.0.2"
+                    ];
+                  })
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-register-6.24.1" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      (sources."home-or-tmp-2.0.0" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                      sources."source-map-support-0.4.15"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."convert-source-map-1.5.0"
+                  (sources."debug-2.6.8" // {
+                    dependencies = [
+                      sources."ms-2.0.0"
+                    ];
+                  })
+                  sources."json5-0.5.1"
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."slash-1.0.0"
+                  sources."source-map-0.5.6"
+                ];
+              })
+              (sources."babel-plugin-transform-es2015-classes-6.24.1" // {
+                dependencies = [
+                  sources."babel-helper-optimise-call-expression-6.24.1"
+                  (sources."babel-helper-function-name-6.24.1" // {
+                    dependencies = [
+                      sources."babel-helper-get-function-arity-6.24.1"
+                    ];
+                  })
+                  sources."babel-helper-replace-supers-6.24.1"
+                  (sources."babel-template-6.25.0" // {
+                    dependencies = [
+                      sources."babylon-6.17.4"
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      (sources."babel-code-frame-6.22.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."esutils-2.0.2"
+                          sources."js-tokens-3.0.2"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-helper-define-map-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."rollup-pluginutils-1.5.2" // {
+                dependencies = [
+                  sources."estree-walker-0.2.1"
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-buble-0.15.0" // {
+            dependencies = [
+              (sources."buble-0.15.2" // {
+                dependencies = [
+                  sources."acorn-3.3.0"
+                  sources."acorn-jsx-3.0.1"
+                  sources."acorn-object-spread-1.0.0"
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  (sources."magic-string-0.14.0" // {
+                    dependencies = [
+                      sources."vlq-0.2.2"
+                    ];
+                  })
+                  sources."minimist-1.2.0"
+                  sources."os-homedir-1.0.2"
+                ];
+              })
+              (sources."rollup-pluginutils-1.5.2" // {
+                dependencies = [
+                  sources."estree-walker-0.2.1"
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-commonjs-8.0.2" // {
+            dependencies = [
+              sources."acorn-4.0.13"
+              sources."estree-walker-0.3.1"
+              (sources."magic-string-0.19.1" // {
+                dependencies = [
+                  sources."vlq-0.2.2"
+                ];
+              })
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+              (sources."rollup-pluginutils-2.0.1" // {
+                dependencies = [
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      sources."is-glob-2.0.1"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."rollup-plugin-executable-1.0.0"
+          (sources."rollup-plugin-json-2.3.0" // {
+            dependencies = [
+              (sources."rollup-pluginutils-2.0.1" // {
+                dependencies = [
+                  sources."estree-walker-0.3.1"
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      sources."is-glob-2.0.1"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-node-resolve-3.0.0" // {
+            dependencies = [
+              (sources."browser-resolve-1.11.2" // {
+                dependencies = [
+                  sources."resolve-1.1.7"
+                ];
+              })
+              sources."builtin-modules-1.1.1"
+              sources."is-module-1.0.0"
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-rebase-0.6.2" // {
+            dependencies = [
+              sources."denodeify-1.2.1"
+              (sources."postcss-sass-0.1.0" // {
+                dependencies = [
+                  (sources."gonzales-pe-4.0.3" // {
+                    dependencies = [
+                      sources."minimist-1.1.3"
+                    ];
+                  })
+                  (sources."mathjs-3.14.2" // {
+                    dependencies = [
+                      sources."complex.js-2.0.4"
+                      sources."decimal.js-7.2.3"
+                      sources."fraction.js-4.0.2"
+                      sources."javascript-natural-sort-0.7.1"
+                      sources."seed-random-2.2.0"
+                      sources."tiny-emitter-2.0.0"
+                      sources."typed-function-0.10.5"
+                    ];
+                  })
+                  (sources."postcss-5.2.17" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."js-base64-2.1.9"
+                      sources."source-map-0.5.6"
+                      (sources."supports-color-3.2.3" // {
+                        dependencies = [
+                          sources."has-flag-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-scss-1.0.2"
+              (sources."postcss-simple-url-0.1.6" // {
+                dependencies = [
+                  (sources."postcss-5.2.17" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."js-base64-2.1.9"
+                      sources."source-map-0.5.6"
+                      (sources."supports-color-3.2.3" // {
+                        dependencies = [
+                          sources."has-flag-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."postcss-smart-import-0.7.5" // {
+                dependencies = [
+                  sources."object-assign-4.1.1"
+                  sources."postcss-value-parser-3.3.0"
+                  (sources."promise-each-2.2.0" // {
+                    dependencies = [
+                      sources."any-promise-0.1.0"
+                    ];
+                  })
+                  (sources."read-cache-1.0.0" // {
+                    dependencies = [
+                      sources."pify-2.3.0"
+                    ];
+                  })
+                  (sources."resolve-1.3.3" // {
+                    dependencies = [
+                      sources."path-parse-1.0.5"
+                    ];
+                  })
+                ];
+              })
+              (sources."rollup-pluginutils-2.0.1" // {
+                dependencies = [
+                  sources."estree-walker-0.3.1"
+                  (sources."micromatch-2.3.11" // {
+                    dependencies = [
+                      (sources."arr-diff-2.0.0" // {
+                        dependencies = [
+                          sources."arr-flatten-1.1.0"
+                        ];
+                      })
+                      sources."array-unique-0.2.1"
+                      (sources."braces-1.8.5" // {
+                        dependencies = [
+                          (sources."expand-range-1.8.2" // {
+                            dependencies = [
+                              (sources."fill-range-2.2.3" // {
+                                dependencies = [
+                                  sources."is-number-2.1.0"
+                                  (sources."isobject-2.1.0" // {
+                                    dependencies = [
+                                      sources."isarray-1.0.0"
+                                    ];
+                                  })
+                                  (sources."randomatic-1.1.7" // {
+                                    dependencies = [
+                                      (sources."is-number-3.0.0" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."kind-of-4.0.0" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."preserve-0.2.0"
+                          sources."repeat-element-1.1.2"
+                        ];
+                      })
+                      (sources."expand-brackets-0.1.5" // {
+                        dependencies = [
+                          sources."is-posix-bracket-0.1.1"
+                        ];
+                      })
+                      sources."extglob-0.3.2"
+                      sources."filename-regex-2.0.1"
+                      sources."is-extglob-1.0.0"
+                      sources."is-glob-2.0.1"
+                      (sources."kind-of-3.2.2" // {
+                        dependencies = [
+                          sources."is-buffer-1.1.5"
+                        ];
+                      })
+                      (sources."normalize-path-2.1.1" // {
+                        dependencies = [
+                          sources."remove-trailing-separator-1.0.2"
+                        ];
+                      })
+                      (sources."object.omit-2.0.1" // {
+                        dependencies = [
+                          (sources."for-own-0.1.5" // {
+                            dependencies = [
+                              sources."for-in-1.0.2"
+                            ];
+                          })
+                          sources."is-extendable-0.1.1"
+                        ];
+                      })
+                      (sources."parse-glob-3.0.4" // {
+                        dependencies = [
+                          (sources."glob-base-0.3.0" // {
+                            dependencies = [
+                              sources."glob-parent-2.0.0"
+                            ];
+                          })
+                          sources."is-dotfile-1.0.3"
+                        ];
+                      })
+                      (sources."regex-cache-0.4.3" // {
+                        dependencies = [
+                          sources."is-equal-shallow-0.1.3"
+                          sources."is-primitive-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."sugarss-1.0.0"
+            ];
+          })
+          (sources."rollup-plugin-replace-1.1.1" // {
+            dependencies = [
+              (sources."magic-string-0.15.2" // {
+                dependencies = [
+                  sources."vlq-0.2.2"
+                ];
+              })
+              (sources."rollup-pluginutils-1.5.2" // {
+                dependencies = [
+                  sources."estree-walker-0.2.1"
+                ];
+              })
+            ];
+          })
+          (sources."rollup-plugin-yaml-1.1.0" // {
+            dependencies = [
+              (sources."js-yaml-3.9.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-4.0.0"
+                ];
+              })
+              (sources."rollup-pluginutils-1.5.2" // {
+                dependencies = [
+                  sources."estree-walker-0.2.1"
+                ];
+              })
+              sources."tosource-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."xxhashjs-0.2.1" // {
+        dependencies = [
+          sources."cuint-0.2.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rebase or inline on url().";
+      homepage = "https://github.com/sebastian-software/postcss-smart-asset#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-smart-import = nodeEnv.buildNodePackage {
+    name = "postcss-smart-import";
+    packageName = "postcss-smart-import";
+    version = "0.7.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-smart-import/-/postcss-smart-import-0.7.5.tgz";
+      sha1 = "df9a9c6dd60d916e5e0670d1c57d03af5d3dcc31";
+    };
+    dependencies = [
+      (sources."babel-runtime-6.23.0" // {
+        dependencies = [
+          sources."core-js-2.4.1"
+          sources."regenerator-runtime-0.10.5"
+        ];
+      })
+      sources."lodash-4.17.4"
+      sources."object-assign-4.1.1"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-sass-0.1.0" // {
+        dependencies = [
+          (sources."gonzales-pe-4.0.3" // {
+            dependencies = [
+              sources."minimist-1.1.3"
+            ];
+          })
+          (sources."mathjs-3.14.2" // {
+            dependencies = [
+              sources."complex.js-2.0.4"
+              sources."decimal.js-7.2.3"
+              sources."fraction.js-4.0.2"
+              sources."javascript-natural-sort-0.7.1"
+              sources."seed-random-2.2.0"
+              sources."tiny-emitter-2.0.0"
+              sources."typed-function-0.10.5"
+            ];
+          })
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-1.0.2"
+      sources."postcss-value-parser-3.3.0"
+      (sources."promise-each-2.2.0" // {
+        dependencies = [
+          sources."any-promise-0.1.0"
+        ];
+      })
+      (sources."read-cache-1.0.0" // {
+        dependencies = [
+          sources."pify-2.3.0"
+        ];
+      })
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+      sources."sugarss-1.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to import CSS/SugarSS files";
+      homepage = "https://github.com/sebastian-software/postcss-smart-import#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-solemn = nodeEnv.buildNodePackage {
+    name = "postcss-solemn";
+    packageName = "postcss-solemn";
+    version = "1.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-solemn/-/postcss-solemn-1.3.0.tgz";
+      sha1 = "959e288cec98e9abef3b43d7ba4a20b7fadb4609";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."profane-1.3.0" // {
+        dependencies = [
+          sources."escape-string-regexp-1.0.5"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that detects inappropriate language in your CSS.";
+      homepage = "https://github.com/willynilly/postcss-solemn#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sort = nodeEnv.buildNodePackage {
+    name = "postcss-sort";
+    packageName = "postcss-sort";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sort/-/postcss-sort-0.0.3.tgz";
+      sha1 = "65bd3db0fe32484757c51b4b3a9388f3e9a021da";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for sorting properties";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sort-alphabetically = nodeEnv.buildNodePackage {
+    name = "postcss-sort-alphabetically";
+    packageName = "postcss-sort-alphabetically";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sort-alphabetically/-/postcss-sort-alphabetically-1.1.1.tgz";
+      sha1 = "cc0745417f9e5b49afe9e2dc1871f0a2501f5194";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin which sorts css properties alphabetically";
+      homepage = https://github.com/mycsHQ/postcss-sort-alphabetically;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sort-style-rules = nodeEnv.buildNodePackage {
+    name = "postcss-sort-style-rules";
+    packageName = "postcss-sort-style-rules";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sort-style-rules/-/postcss-sort-style-rules-0.2.0.tgz";
+      sha1 = "0e0e808f10ec99522699432d7a0bcca28c9ce2cd";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."specificity-0.1.6"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to sort style rules according to selector specificity.";
+      homepage = https://github.com/Justineo/postcss-sort-style-rules;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sorting = nodeEnv.buildNodePackage {
+    name = "postcss-sorting";
+    packageName = "postcss-sorting";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sorting/-/postcss-sorting-3.0.1.tgz";
+      sha1 = "13d42b255e7881fb33d19dcaa4085580be90664c";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to keep rules and at-rules content in order.";
+      homepage = https://github.com/hudochenkov/postcss-sorting;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-space-start-attrs = nodeEnv.buildNodePackage {
+    name = "postcss-space-start-attrs";
+    packageName = "postcss-space-start-attrs";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-space-start-attrs/-/postcss-space-start-attrs-2.0.1.tgz";
+      sha1 = "8771fb368b72368ad8ab7c455f6a25ee7fe92aa4";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Target attributes beginning with a certain value in a space separated list in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-space-start-attrs#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-spanish-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-spanish-stylesheets";
+    packageName = "postcss-spanish-stylesheets";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-spanish-stylesheets/-/postcss-spanish-stylesheets-1.2.0.tgz";
+      sha1 = "193c5d5dffaf15180f9e0d42ad14be5f5e29da3a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Spanish Stylesheets.";
+      homepage = https://github.com/ismamz/postcss-spanish-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-speech-bubble = nodeEnv.buildNodePackage {
+    name = "postcss-speech-bubble";
+    packageName = "postcss-speech-bubble";
+    version = "1.0.12";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-speech-bubble/-/postcss-speech-bubble-1.0.12.tgz";
+      sha1 = "74c81cffba6503998960ea028ca3fb68ac29543c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin creates speech bubbles with just 1-2 lines of CSS";
+      homepage = https://github.com/archana-s/postcss-speech-bubble;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-split = nodeEnv.buildNodePackage {
+    name = "postcss-split";
+    packageName = "postcss-split";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-split/-/postcss-split-0.0.4.tgz";
+      sha1 = "7c06c8c90540ddff53f732220dbaf03c820202f0";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to split annotated CSS into a small set of important rules that will be embedded in the HTML, and a large set of rules that will be loaded asynchronously.";
+      homepage = https://github.com/wladston/postcss-split;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sprites = nodeEnv.buildNodePackage {
+    name = "postcss-sprites";
+    packageName = "postcss-sprites";
+    version = "4.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sprites/-/postcss-sprites-4.2.1.tgz";
+      sha1 = "15551e5f7245a08abac7dbc24528556b3e1d14c9";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."fs-extra-0.26.7" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."spritesmith-3.1.1" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."svg-sprite-1.3.7" // {
+        dependencies = [
+          sources."async-2.5.0"
+          sources."css-selector-parser-1.3.0"
+          sources."cssmin-0.4.3"
+          sources."cssom-0.3.2"
+          sources."dateformat-2.0.0"
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          (sources."lodash.pluck-3.1.2" // {
+            dependencies = [
+              sources."lodash._baseget-3.7.2"
+              sources."lodash._topath-3.8.1"
+              sources."lodash.isarray-3.0.4"
+              (sources."lodash.map-3.1.4" // {
+                dependencies = [
+                  sources."lodash._arraymap-3.0.0"
+                  (sources."lodash._basecallback-3.3.1" // {
+                    dependencies = [
+                      (sources."lodash._baseisequal-3.0.7" // {
+                        dependencies = [
+                          sources."lodash.istypedarray-3.0.6"
+                        ];
+                      })
+                      sources."lodash._bindcallback-3.0.1"
+                      sources."lodash.pairs-3.0.1"
+                    ];
+                  })
+                  sources."lodash._baseeach-3.0.4"
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."mustache-2.3.0"
+          (sources."phantomjs-prebuilt-2.1.14" // {
+            dependencies = [
+              sources."es6-promise-4.0.5"
+              (sources."extract-zip-1.5.0" // {
+                dependencies = [
+                  (sources."concat-stream-1.5.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.0.6" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."string_decoder-0.10.31"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."debug-0.7.4"
+                  (sources."mkdirp-0.5.0" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."yauzl-2.4.1" // {
+                    dependencies = [
+                      (sources."fd-slicer-1.0.1" // {
+                        dependencies = [
+                          sources."pend-1.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fs-extra-1.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jsonfile-2.4.0"
+                  sources."klaw-1.3.1"
+                ];
+              })
+              (sources."hasha-2.2.0" // {
+                dependencies = [
+                  sources."is-stream-1.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."kew-0.7.0"
+              sources."progress-1.1.8"
+              (sources."request-2.79.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.11.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-2.0.6" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."commander-2.11.0"
+                      (sources."is-my-json-valid-2.16.0" // {
+                        dependencies = [
+                          sources."generate-function-2.0.0"
+                          (sources."generate-object-property-1.2.0" // {
+                            dependencies = [
+                              sources."is-property-1.0.2"
+                            ];
+                          })
+                          sources."jsonpointer-4.0.1"
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."qs-6.3.2"
+                  sources."stringstream-0.0.5"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."tunnel-agent-0.4.3"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              (sources."request-progress-2.0.1" // {
+                dependencies = [
+                  sources."throttleit-1.0.0"
+                ];
+              })
+              (sources."which-1.2.14" // {
+                dependencies = [
+                  sources."isexe-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."prettysize-0.1.0"
+          (sources."svgo-0.7.2" // {
+            dependencies = [
+              sources."sax-1.2.4"
+              (sources."coa-1.0.4" // {
+                dependencies = [
+                  sources."q-1.5.0"
+                ];
+              })
+              (sources."js-yaml-3.7.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-2.7.3"
+                ];
+              })
+              sources."colors-1.1.2"
+              sources."whet.extend-0.9.9"
+              (sources."csso-2.3.2" // {
+                dependencies = [
+                  (sources."clap-1.2.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+          (sources."vinyl-2.1.0" // {
+            dependencies = [
+              sources."clone-2.1.1"
+              sources."clone-buffer-1.0.0"
+              sources."clone-stats-1.0.0"
+              (sources."cloneable-readable-1.0.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."process-nextick-args-1.0.7"
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."remove-trailing-separator-1.0.2"
+              sources."replace-ext-1.0.0"
+            ];
+          })
+          (sources."winston-2.3.1" // {
+            dependencies = [
+              sources."async-1.0.0"
+              sources."colors-1.0.3"
+              sources."cycle-1.0.3"
+              sources."eyes-0.1.8"
+              sources."isstream-0.1.2"
+              sources."stack-trace-0.0.10"
+            ];
+          })
+          sources."xmldom-0.1.27"
+          sources."xpath-0.0.24"
+          (sources."yargs-8.0.2" // {
+            dependencies = [
+              sources."camelcase-4.1.0"
+              (sources."cliui-3.2.0" // {
+                dependencies = [
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."wrap-ansi-2.1.0"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              sources."get-caller-file-1.0.2"
+              (sources."os-locale-2.0.0" // {
+                dependencies = [
+                  (sources."execa-0.5.1" // {
+                    dependencies = [
+                      (sources."cross-spawn-4.0.2" // {
+                        dependencies = [
+                          (sources."lru-cache-4.1.1" // {
+                            dependencies = [
+                              sources."pseudomap-1.0.2"
+                              sources."yallist-2.1.2"
+                            ];
+                          })
+                          (sources."which-1.2.14" // {
+                            dependencies = [
+                              sources."isexe-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."get-stream-2.3.1" // {
+                        dependencies = [
+                          sources."object-assign-4.1.1"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-stream-1.1.0"
+                      (sources."npm-run-path-2.0.2" // {
+                        dependencies = [
+                          sources."path-key-2.0.1"
+                        ];
+                      })
+                      sources."p-finally-1.0.0"
+                      sources."signal-exit-3.0.2"
+                      sources."strip-eof-1.0.0"
+                    ];
+                  })
+                  (sources."lcid-1.0.0" // {
+                    dependencies = [
+                      sources."invert-kv-1.0.0"
+                    ];
+                  })
+                  (sources."mem-1.1.0" // {
+                    dependencies = [
+                      sources."mimic-fn-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."read-pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-2.0.0" // {
+                    dependencies = [
+                      (sources."load-json-file-2.0.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          sources."strip-bom-3.0.0"
+                        ];
+                      })
+                      (sources."normalize-package-data-2.4.0" // {
+                        dependencies = [
+                          sources."hosted-git-info-2.5.0"
+                          (sources."is-builtin-module-1.0.0" // {
+                            dependencies = [
+                              sources."builtin-modules-1.1.1"
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."validate-npm-package-license-3.0.1" // {
+                            dependencies = [
+                              (sources."spdx-correct-1.0.2" // {
+                                dependencies = [
+                                  sources."spdx-license-ids-1.2.2"
+                                ];
+                              })
+                              sources."spdx-expression-parse-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-2.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."require-directory-2.1.1"
+              sources."require-main-filename-1.0.1"
+              sources."set-blocking-2.0.0"
+              (sources."string-width-2.1.0" // {
+                dependencies = [
+                  sources."is-fullwidth-code-point-2.0.0"
+                  (sources."strip-ansi-4.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."which-module-2.0.0"
+              sources."y18n-3.2.1"
+              sources."yargs-parser-7.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate spritesheets from stylesheets";
+      homepage = "https://github.com/2createStudio/postcss-sprites#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sprites-2 = nodeEnv.buildNodePackage {
+    name = "postcss-sprites-2";
+    packageName = "postcss-sprites-2";
+    version = "4.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sprites-2/-/postcss-sprites-2-4.2.1.tgz";
+      sha1 = "9f19f5a7ee6d674533ff04ea208d0264160c4c23";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."fs-extra-0.26.7" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."spritesmith-3.1.1" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."svg-sprite-1.3.7" // {
+        dependencies = [
+          sources."async-2.5.0"
+          sources."css-selector-parser-1.3.0"
+          sources."cssmin-0.4.3"
+          sources."cssom-0.3.2"
+          sources."dateformat-2.0.0"
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          (sources."lodash.pluck-3.1.2" // {
+            dependencies = [
+              sources."lodash._baseget-3.7.2"
+              sources."lodash._topath-3.8.1"
+              sources."lodash.isarray-3.0.4"
+              (sources."lodash.map-3.1.4" // {
+                dependencies = [
+                  sources."lodash._arraymap-3.0.0"
+                  (sources."lodash._basecallback-3.3.1" // {
+                    dependencies = [
+                      (sources."lodash._baseisequal-3.0.7" // {
+                        dependencies = [
+                          sources."lodash.istypedarray-3.0.6"
+                        ];
+                      })
+                      sources."lodash._bindcallback-3.0.1"
+                      sources."lodash.pairs-3.0.1"
+                    ];
+                  })
+                  sources."lodash._baseeach-3.0.4"
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."mustache-2.3.0"
+          (sources."phantomjs-prebuilt-2.1.14" // {
+            dependencies = [
+              sources."es6-promise-4.0.5"
+              (sources."extract-zip-1.5.0" // {
+                dependencies = [
+                  (sources."concat-stream-1.5.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.0.6" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."string_decoder-0.10.31"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."debug-0.7.4"
+                  (sources."mkdirp-0.5.0" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."yauzl-2.4.1" // {
+                    dependencies = [
+                      (sources."fd-slicer-1.0.1" // {
+                        dependencies = [
+                          sources."pend-1.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fs-extra-1.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jsonfile-2.4.0"
+                  sources."klaw-1.3.1"
+                ];
+              })
+              (sources."hasha-2.2.0" // {
+                dependencies = [
+                  sources."is-stream-1.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."kew-0.7.0"
+              sources."progress-1.1.8"
+              (sources."request-2.79.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.11.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-2.0.6" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."commander-2.11.0"
+                      (sources."is-my-json-valid-2.16.0" // {
+                        dependencies = [
+                          sources."generate-function-2.0.0"
+                          (sources."generate-object-property-1.2.0" // {
+                            dependencies = [
+                              sources."is-property-1.0.2"
+                            ];
+                          })
+                          sources."jsonpointer-4.0.1"
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."qs-6.3.2"
+                  sources."stringstream-0.0.5"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."tunnel-agent-0.4.3"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              (sources."request-progress-2.0.1" // {
+                dependencies = [
+                  sources."throttleit-1.0.0"
+                ];
+              })
+              (sources."which-1.2.14" // {
+                dependencies = [
+                  sources."isexe-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."prettysize-0.1.0"
+          (sources."svgo-0.7.2" // {
+            dependencies = [
+              sources."sax-1.2.4"
+              (sources."coa-1.0.4" // {
+                dependencies = [
+                  sources."q-1.5.0"
+                ];
+              })
+              (sources."js-yaml-3.7.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-2.7.3"
+                ];
+              })
+              sources."colors-1.1.2"
+              sources."whet.extend-0.9.9"
+              (sources."csso-2.3.2" // {
+                dependencies = [
+                  (sources."clap-1.2.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+          (sources."vinyl-2.1.0" // {
+            dependencies = [
+              sources."clone-2.1.1"
+              sources."clone-buffer-1.0.0"
+              sources."clone-stats-1.0.0"
+              (sources."cloneable-readable-1.0.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."process-nextick-args-1.0.7"
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."remove-trailing-separator-1.0.2"
+              sources."replace-ext-1.0.0"
+            ];
+          })
+          (sources."winston-2.3.1" // {
+            dependencies = [
+              sources."async-1.0.0"
+              sources."colors-1.0.3"
+              sources."cycle-1.0.3"
+              sources."eyes-0.1.8"
+              sources."isstream-0.1.2"
+              sources."stack-trace-0.0.10"
+            ];
+          })
+          sources."xmldom-0.1.27"
+          sources."xpath-0.0.24"
+          (sources."yargs-8.0.2" // {
+            dependencies = [
+              sources."camelcase-4.1.0"
+              (sources."cliui-3.2.0" // {
+                dependencies = [
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."wrap-ansi-2.1.0"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              sources."get-caller-file-1.0.2"
+              (sources."os-locale-2.0.0" // {
+                dependencies = [
+                  (sources."execa-0.5.1" // {
+                    dependencies = [
+                      (sources."cross-spawn-4.0.2" // {
+                        dependencies = [
+                          (sources."lru-cache-4.1.1" // {
+                            dependencies = [
+                              sources."pseudomap-1.0.2"
+                              sources."yallist-2.1.2"
+                            ];
+                          })
+                          (sources."which-1.2.14" // {
+                            dependencies = [
+                              sources."isexe-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."get-stream-2.3.1" // {
+                        dependencies = [
+                          sources."object-assign-4.1.1"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-stream-1.1.0"
+                      (sources."npm-run-path-2.0.2" // {
+                        dependencies = [
+                          sources."path-key-2.0.1"
+                        ];
+                      })
+                      sources."p-finally-1.0.0"
+                      sources."signal-exit-3.0.2"
+                      sources."strip-eof-1.0.0"
+                    ];
+                  })
+                  (sources."lcid-1.0.0" // {
+                    dependencies = [
+                      sources."invert-kv-1.0.0"
+                    ];
+                  })
+                  (sources."mem-1.1.0" // {
+                    dependencies = [
+                      sources."mimic-fn-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."read-pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-2.0.0" // {
+                    dependencies = [
+                      (sources."load-json-file-2.0.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          sources."strip-bom-3.0.0"
+                        ];
+                      })
+                      (sources."normalize-package-data-2.4.0" // {
+                        dependencies = [
+                          sources."hosted-git-info-2.5.0"
+                          (sources."is-builtin-module-1.0.0" // {
+                            dependencies = [
+                              sources."builtin-modules-1.1.1"
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."validate-npm-package-license-3.0.1" // {
+                            dependencies = [
+                              (sources."spdx-correct-1.0.2" // {
+                                dependencies = [
+                                  sources."spdx-license-ids-1.2.2"
+                                ];
+                              })
+                              sources."spdx-expression-parse-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-2.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."require-directory-2.1.1"
+              sources."require-main-filename-1.0.1"
+              sources."set-blocking-2.0.0"
+              (sources."string-width-2.1.0" // {
+                dependencies = [
+                  sources."is-fullwidth-code-point-2.0.0"
+                  (sources."strip-ansi-4.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."which-module-2.0.0"
+              sources."y18n-3.2.1"
+              sources."yargs-parser-7.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate spritesheets from stylesheets";
+      homepage = "https://github.com/2createStudio/postcss-sprites#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sprites-just = nodeEnv.buildNodePackage {
+    name = "postcss-sprites-just";
+    packageName = "postcss-sprites-just";
+    version = "2.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sprites-just/-/postcss-sprites-just-2.0.4.tgz";
+      sha1 = "2cf8fa78b2b669d5a096e7fe6555fdd45ac0b071";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."async-0.9.2"
+      sources."lodash-3.10.1"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      sources."q-1.5.0"
+      (sources."spritesmith-1.5.0" // {
+        dependencies = [
+          sources."async-0.2.10"
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-1.3.4" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."concat-stream-1.4.10" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                    ];
+                  })
+                ];
+              })
+              (sources."get-pixels-3.2.3" // {
+                dependencies = [
+                  sources."pngjs2-1.2.0"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.2.1" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  sources."pngjs2-1.2.0"
+                  sources."through-2.3.8"
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate sprites from stylesheets.";
+      homepage = "https://github.com/justdigital/postcss-sprites-just#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-sprites-rem = nodeEnv.buildNodePackage {
+    name = "postcss-sprites-rem";
+    packageName = "postcss-sprites-rem";
+    version = "4.2.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-sprites-rem/-/postcss-sprites-rem-4.2.2.tgz";
+      sha1 = "c83dff716ce6be55e60ca5562912fba11b5a5311";
+    };
+    dependencies = [
+      sources."bluebird-3.5.0"
+      (sources."debug-2.6.8" // {
+        dependencies = [
+          sources."ms-2.0.0"
+        ];
+      })
+      (sources."fs-extra-0.26.7" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."spritesmith-3.1.1" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."svg-sprite-1.3.7" // {
+        dependencies = [
+          sources."async-2.5.0"
+          sources."css-selector-parser-1.3.0"
+          sources."cssmin-0.4.3"
+          sources."cssom-0.3.2"
+          sources."dateformat-2.0.0"
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."js-yaml-3.9.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-4.0.0"
+            ];
+          })
+          (sources."lodash.pluck-3.1.2" // {
+            dependencies = [
+              sources."lodash._baseget-3.7.2"
+              sources."lodash._topath-3.8.1"
+              sources."lodash.isarray-3.0.4"
+              (sources."lodash.map-3.1.4" // {
+                dependencies = [
+                  sources."lodash._arraymap-3.0.0"
+                  (sources."lodash._basecallback-3.3.1" // {
+                    dependencies = [
+                      (sources."lodash._baseisequal-3.0.7" // {
+                        dependencies = [
+                          sources."lodash.istypedarray-3.0.6"
+                        ];
+                      })
+                      sources."lodash._bindcallback-3.0.1"
+                      sources."lodash.pairs-3.0.1"
+                    ];
+                  })
+                  sources."lodash._baseeach-3.0.4"
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          sources."mustache-2.3.0"
+          (sources."phantomjs-prebuilt-2.1.14" // {
+            dependencies = [
+              sources."es6-promise-4.0.5"
+              (sources."extract-zip-1.5.0" // {
+                dependencies = [
+                  (sources."concat-stream-1.5.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.0.6" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."string_decoder-0.10.31"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."debug-0.7.4"
+                  (sources."mkdirp-0.5.0" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."yauzl-2.4.1" // {
+                    dependencies = [
+                      (sources."fd-slicer-1.0.1" // {
+                        dependencies = [
+                          sources."pend-1.2.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."fs-extra-1.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."jsonfile-2.4.0"
+                  sources."klaw-1.3.1"
+                ];
+              })
+              (sources."hasha-2.2.0" // {
+                dependencies = [
+                  sources."is-stream-1.1.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."kew-0.7.0"
+              sources."progress-1.1.8"
+              (sources."request-2.79.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.11.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-2.0.6" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                      sources."commander-2.11.0"
+                      (sources."is-my-json-valid-2.16.0" // {
+                        dependencies = [
+                          sources."generate-function-2.0.0"
+                          (sources."generate-object-property-1.2.0" // {
+                            dependencies = [
+                              sources."is-property-1.0.2"
+                            ];
+                          })
+                          sources."jsonpointer-4.0.1"
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."qs-6.3.2"
+                  sources."stringstream-0.0.5"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."tunnel-agent-0.4.3"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              (sources."request-progress-2.0.1" // {
+                dependencies = [
+                  sources."throttleit-1.0.0"
+                ];
+              })
+              (sources."which-1.2.14" // {
+                dependencies = [
+                  sources."isexe-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."prettysize-0.1.0"
+          (sources."svgo-0.7.2" // {
+            dependencies = [
+              sources."sax-1.2.4"
+              (sources."coa-1.0.4" // {
+                dependencies = [
+                  sources."q-1.5.0"
+                ];
+              })
+              (sources."js-yaml-3.7.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-2.7.3"
+                ];
+              })
+              sources."colors-1.1.2"
+              sources."whet.extend-0.9.9"
+              (sources."csso-2.3.2" // {
+                dependencies = [
+                  (sources."clap-1.2.0" // {
+                    dependencies = [
+                      (sources."chalk-1.1.3" // {
+                        dependencies = [
+                          sources."ansi-styles-2.2.1"
+                          sources."escape-string-regexp-1.0.5"
+                          (sources."has-ansi-2.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."supports-color-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+          (sources."vinyl-2.1.0" // {
+            dependencies = [
+              sources."clone-2.1.1"
+              sources."clone-buffer-1.0.0"
+              sources."clone-stats-1.0.0"
+              (sources."cloneable-readable-1.0.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."process-nextick-args-1.0.7"
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."remove-trailing-separator-1.0.2"
+              sources."replace-ext-1.0.0"
+            ];
+          })
+          (sources."winston-2.3.1" // {
+            dependencies = [
+              sources."async-1.0.0"
+              sources."colors-1.0.3"
+              sources."cycle-1.0.3"
+              sources."eyes-0.1.8"
+              sources."isstream-0.1.2"
+              sources."stack-trace-0.0.10"
+            ];
+          })
+          sources."xmldom-0.1.27"
+          sources."xpath-0.0.24"
+          (sources."yargs-8.0.2" // {
+            dependencies = [
+              sources."camelcase-4.1.0"
+              (sources."cliui-3.2.0" // {
+                dependencies = [
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."wrap-ansi-2.1.0"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              sources."get-caller-file-1.0.2"
+              (sources."os-locale-2.0.0" // {
+                dependencies = [
+                  (sources."execa-0.5.1" // {
+                    dependencies = [
+                      (sources."cross-spawn-4.0.2" // {
+                        dependencies = [
+                          (sources."lru-cache-4.1.1" // {
+                            dependencies = [
+                              sources."pseudomap-1.0.2"
+                              sources."yallist-2.1.2"
+                            ];
+                          })
+                          (sources."which-1.2.14" // {
+                            dependencies = [
+                              sources."isexe-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."get-stream-2.3.1" // {
+                        dependencies = [
+                          sources."object-assign-4.1.1"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-stream-1.1.0"
+                      (sources."npm-run-path-2.0.2" // {
+                        dependencies = [
+                          sources."path-key-2.0.1"
+                        ];
+                      })
+                      sources."p-finally-1.0.0"
+                      sources."signal-exit-3.0.2"
+                      sources."strip-eof-1.0.0"
+                    ];
+                  })
+                  (sources."lcid-1.0.0" // {
+                    dependencies = [
+                      sources."invert-kv-1.0.0"
+                    ];
+                  })
+                  (sources."mem-1.1.0" // {
+                    dependencies = [
+                      sources."mimic-fn-1.1.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."read-pkg-up-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-2.0.0" // {
+                    dependencies = [
+                      (sources."load-json-file-2.0.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."pify-2.3.0"
+                          sources."strip-bom-3.0.0"
+                        ];
+                      })
+                      (sources."normalize-package-data-2.4.0" // {
+                        dependencies = [
+                          sources."hosted-git-info-2.5.0"
+                          (sources."is-builtin-module-1.0.0" // {
+                            dependencies = [
+                              sources."builtin-modules-1.1.1"
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."validate-npm-package-license-3.0.1" // {
+                            dependencies = [
+                              (sources."spdx-correct-1.0.2" // {
+                                dependencies = [
+                                  sources."spdx-license-ids-1.2.2"
+                                ];
+                              })
+                              sources."spdx-expression-parse-1.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-2.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."require-directory-2.1.1"
+              sources."require-main-filename-1.0.1"
+              sources."set-blocking-2.0.0"
+              (sources."string-width-2.1.0" // {
+                dependencies = [
+                  sources."is-fullwidth-code-point-2.0.0"
+                  (sources."strip-ansi-4.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."which-module-2.0.0"
+              sources."y18n-3.2.1"
+              sources."yargs-parser-7.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate spritesheets from stylesheets fork from https://github.com/2createStudio/postcss-sprites";
+      homepage = "https://github.com/Global-Travel/postcss-sprites#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-spritus = nodeEnv.buildNodePackage {
+    name = "postcss-spritus";
+    packageName = "postcss-spritus";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-spritus/-/postcss-spritus-1.2.0.tgz";
+      sha1 = "c8e0cab898cd4d4097453cd23b1adb52534a25bf";
+    };
+    dependencies = [
+      (sources."glob-7.1.2" // {
+        dependencies = [
+          sources."fs.realpath-1.0.0"
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."gulp-util-3.0.8" // {
+        dependencies = [
+          sources."array-differ-1.0.0"
+          sources."array-uniq-1.0.3"
+          sources."beeper-1.1.1"
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."dateformat-2.0.0"
+          (sources."fancy-log-1.3.0" // {
+            dependencies = [
+              sources."time-stamp-1.1.0"
+            ];
+          })
+          (sources."gulplog-1.0.0" // {
+            dependencies = [
+              (sources."glogg-1.0.0" // {
+                dependencies = [
+                  sources."sparkles-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."has-gulplog-0.1.0" // {
+            dependencies = [
+              sources."sparkles-1.0.0"
+            ];
+          })
+          sources."lodash._reescape-3.0.0"
+          sources."lodash._reevaluate-3.0.0"
+          sources."lodash._reinterpolate-3.0.0"
+          (sources."lodash.template-3.6.2" // {
+            dependencies = [
+              sources."lodash._basecopy-3.0.1"
+              sources."lodash._basetostring-3.0.1"
+              sources."lodash._basevalues-3.0.0"
+              sources."lodash._isiterateecall-3.0.9"
+              (sources."lodash.escape-3.2.0" // {
+                dependencies = [
+                  sources."lodash._root-3.0.1"
+                ];
+              })
+              (sources."lodash.keys-3.1.2" // {
+                dependencies = [
+                  sources."lodash._getnative-3.9.1"
+                  sources."lodash.isarguments-3.1.0"
+                  sources."lodash.isarray-3.0.4"
+                ];
+              })
+              sources."lodash.restparam-3.6.1"
+              sources."lodash.templatesettings-3.1.1"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."multipipe-0.1.2" // {
+            dependencies = [
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."object-assign-3.0.0"
+          sources."replace-ext-0.0.1"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+          (sources."vinyl-0.5.3" // {
+            dependencies = [
+              sources."clone-1.0.2"
+              sources."clone-stats-0.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."imagemin-5.3.1" // {
+        dependencies = [
+          sources."file-type-4.4.0"
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."make-dir-1.0.0"
+          sources."p-pipe-1.1.0"
+          sources."pify-2.3.0"
+          sources."replace-ext-1.0.0"
+        ];
+      })
+      (sources."imagemin-pngquant-5.0.1" // {
+        dependencies = [
+          (sources."exec-buffer-3.2.0" // {
+            dependencies = [
+              (sources."execa-0.7.0" // {
+                dependencies = [
+                  (sources."cross-spawn-5.1.0" // {
+                    dependencies = [
+                      (sources."lru-cache-4.1.1" // {
+                        dependencies = [
+                          sources."pseudomap-1.0.2"
+                          sources."yallist-2.1.2"
+                        ];
+                      })
+                      (sources."shebang-command-1.2.0" // {
+                        dependencies = [
+                          sources."shebang-regex-1.0.0"
+                        ];
+                      })
+                      (sources."which-1.2.14" // {
+                        dependencies = [
+                          sources."isexe-2.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."get-stream-3.0.0"
+                  sources."is-stream-1.1.0"
+                  (sources."npm-run-path-2.0.2" // {
+                    dependencies = [
+                      sources."path-key-2.0.1"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                  sources."strip-eof-1.0.0"
+                ];
+              })
+              sources."p-finally-1.0.0"
+              sources."pify-3.0.0"
+              sources."rimraf-2.6.1"
+              (sources."tempfile-2.0.0" // {
+                dependencies = [
+                  sources."temp-dir-1.0.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+            ];
+          })
+          sources."is-png-1.1.0"
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."pngquant-bin-3.1.1" // {
+        dependencies = [
+          (sources."bin-build-2.2.0" // {
+            dependencies = [
+              (sources."archive-type-3.2.0" // {
+                dependencies = [
+                  sources."file-type-3.9.0"
+                ];
+              })
+              (sources."decompress-3.0.0" // {
+                dependencies = [
+                  (sources."buffer-to-vinyl-1.1.0" // {
+                    dependencies = [
+                      sources."file-type-3.9.0"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."uuid-2.0.3"
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-tar-3.1.0" // {
+                    dependencies = [
+                      sources."is-tar-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-tarbz2-3.1.0" // {
+                    dependencies = [
+                      sources."is-bzip2-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."seek-bzip-1.0.5" // {
+                        dependencies = [
+                          (sources."commander-2.8.1" // {
+                            dependencies = [
+                              sources."graceful-readlink-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-targz-3.1.0" // {
+                    dependencies = [
+                      sources."is-gzip-1.0.0"
+                      sources."object-assign-2.1.1"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."tar-stream-1.5.4" // {
+                        dependencies = [
+                          sources."bl-1.2.1"
+                          (sources."end-of-stream-1.4.0" // {
+                            dependencies = [
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-0.6.5" // {
+                        dependencies = [
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-0.4.6" // {
+                        dependencies = [
+                          sources."clone-0.2.0"
+                          sources."clone-stats-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."decompress-unzip-3.4.0" // {
+                    dependencies = [
+                      sources."is-zip-1.0.0"
+                      (sources."read-all-stream-3.1.0" // {
+                        dependencies = [
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."stat-mode-0.2.2"
+                      (sources."strip-dirs-1.1.1" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                          sources."get-stdin-4.0.1"
+                          (sources."is-absolute-0.1.7" // {
+                            dependencies = [
+                              sources."is-relative-0.1.3"
+                            ];
+                          })
+                          sources."is-natural-number-2.1.1"
+                          sources."minimist-1.2.0"
+                          sources."sum-up-1.0.3"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."inherits-2.0.3"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                      (sources."yauzl-2.8.0" // {
+                        dependencies = [
+                          (sources."fd-slicer-1.0.1" // {
+                            dependencies = [
+                              sources."pend-1.2.0"
+                            ];
+                          })
+                          sources."buffer-crc32-0.2.13"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."vinyl-assign-1.2.1" // {
+                    dependencies = [
+                      sources."object-assign-4.1.1"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      sources."object-assign-4.1.1"
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                      (sources."vinyl-1.2.0" // {
+                        dependencies = [
+                          sources."clone-1.0.2"
+                          sources."clone-stats-0.0.1"
+                          sources."replace-ext-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."download-4.4.3" // {
+                dependencies = [
+                  (sources."caw-1.2.0" // {
+                    dependencies = [
+                      (sources."get-proxy-1.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-obj-1.0.1"
+                      sources."object-assign-3.0.0"
+                      sources."tunnel-agent-0.4.3"
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                    ];
+                  })
+                  (sources."each-async-1.1.1" // {
+                    dependencies = [
+                      sources."onetime-1.1.0"
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."filenamify-1.2.1" // {
+                    dependencies = [
+                      sources."filename-reserved-regex-1.0.0"
+                      (sources."strip-outer-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                      (sources."trim-repeated-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."got-5.7.1" // {
+                    dependencies = [
+                      (sources."create-error-class-3.0.2" // {
+                        dependencies = [
+                          sources."capture-stack-trace-1.0.0"
+                        ];
+                      })
+                      sources."duplexer2-0.1.4"
+                      sources."is-redirect-1.0.0"
+                      sources."is-retry-allowed-1.1.0"
+                      sources."is-stream-1.1.0"
+                      sources."lowercase-keys-1.0.0"
+                      sources."node-status-codes-1.0.0"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      sources."timed-out-3.1.3"
+                      sources."unzip-response-1.0.2"
+                      (sources."url-parse-lax-1.0.0" // {
+                        dependencies = [
+                          sources."prepend-http-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."gulp-decompress-1.2.0"
+                  sources."gulp-rename-1.2.2"
+                  sources."is-url-1.2.2"
+                  sources."object-assign-4.1.1"
+                  (sources."read-all-stream-3.1.0" // {
+                    dependencies = [
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                    ];
+                  })
+                  (sources."ware-1.3.0" // {
+                    dependencies = [
+                      (sources."wrap-fn-0.1.5" // {
+                        dependencies = [
+                          sources."co-3.1.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."exec-series-1.0.3" // {
+                dependencies = [
+                  sources."async-each-series-1.1.0"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              sources."rimraf-2.6.1"
+              (sources."tempfile-1.1.1" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                  sources."uuid-2.0.3"
+                ];
+              })
+              (sources."url-regex-3.2.0" // {
+                dependencies = [
+                  sources."ip-regex-1.0.3"
+                ];
+              })
+            ];
+          })
+          (sources."bin-wrapper-3.0.2" // {
+            dependencies = [
+              (sources."bin-check-2.0.0" // {
+                dependencies = [
+                  (sources."executable-1.1.0" // {
+                    dependencies = [
+                      (sources."meow-3.7.0" // {
+                        dependencies = [
+                          (sources."camelcase-keys-2.1.0" // {
+                            dependencies = [
+                              sources."camelcase-2.1.1"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."loud-rejection-1.6.0" // {
+                            dependencies = [
+                              (sources."currently-unhandled-0.4.1" // {
+                                dependencies = [
+                                  sources."array-find-index-1.0.2"
+                                ];
+                              })
+                              sources."signal-exit-3.0.2"
+                            ];
+                          })
+                          sources."map-obj-1.0.1"
+                          sources."minimist-1.2.0"
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."object-assign-4.1.1"
+                          (sources."read-pkg-up-1.0.1" // {
+                            dependencies = [
+                              (sources."find-up-1.1.2" // {
+                                dependencies = [
+                                  sources."path-exists-2.1.0"
+                                  (sources."pinkie-promise-2.0.1" // {
+                                    dependencies = [
+                                      sources."pinkie-2.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."read-pkg-1.1.0" // {
+                                dependencies = [
+                                  (sources."load-json-file-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      (sources."parse-json-2.2.0" // {
+                                        dependencies = [
+                                          (sources."error-ex-1.3.1" // {
+                                            dependencies = [
+                                              sources."is-arrayish-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                      (sources."strip-bom-2.0.0" // {
+                                        dependencies = [
+                                          sources."is-utf8-0.2.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."path-type-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."redent-1.0.0" // {
+                            dependencies = [
+                              (sources."indent-string-2.1.0" // {
+                                dependencies = [
+                                  (sources."repeating-2.0.1" // {
+                                    dependencies = [
+                                      (sources."is-finite-1.0.2" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."strip-indent-1.0.1" // {
+                                dependencies = [
+                                  sources."get-stdin-4.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."trim-newlines-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."bin-version-check-2.1.0" // {
+                dependencies = [
+                  (sources."bin-version-1.0.4" // {
+                    dependencies = [
+                      (sources."find-versions-1.2.1" // {
+                        dependencies = [
+                          sources."array-uniq-1.0.3"
+                          sources."get-stdin-4.0.1"
+                          (sources."meow-3.7.0" // {
+                            dependencies = [
+                              (sources."camelcase-keys-2.1.0" // {
+                                dependencies = [
+                                  sources."camelcase-2.1.1"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              (sources."loud-rejection-1.6.0" // {
+                                dependencies = [
+                                  (sources."currently-unhandled-0.4.1" // {
+                                    dependencies = [
+                                      sources."array-find-index-1.0.2"
+                                    ];
+                                  })
+                                  sources."signal-exit-3.0.2"
+                                ];
+                              })
+                              sources."map-obj-1.0.1"
+                              (sources."normalize-package-data-2.4.0" // {
+                                dependencies = [
+                                  sources."hosted-git-info-2.5.0"
+                                  (sources."is-builtin-module-1.0.0" // {
+                                    dependencies = [
+                                      sources."builtin-modules-1.1.1"
+                                    ];
+                                  })
+                                  (sources."validate-npm-package-license-3.0.1" // {
+                                    dependencies = [
+                                      (sources."spdx-correct-1.0.2" // {
+                                        dependencies = [
+                                          sources."spdx-license-ids-1.2.2"
+                                        ];
+                                      })
+                                      sources."spdx-expression-parse-1.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."object-assign-4.1.1"
+                              (sources."read-pkg-up-1.0.1" // {
+                                dependencies = [
+                                  (sources."find-up-1.1.2" // {
+                                    dependencies = [
+                                      sources."path-exists-2.1.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."read-pkg-1.1.0" // {
+                                    dependencies = [
+                                      (sources."load-json-file-1.1.0" // {
+                                        dependencies = [
+                                          sources."graceful-fs-4.1.11"
+                                          (sources."parse-json-2.2.0" // {
+                                            dependencies = [
+                                              (sources."error-ex-1.3.1" // {
+                                                dependencies = [
+                                                  sources."is-arrayish-0.2.1"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."pify-2.3.0"
+                                          (sources."pinkie-promise-2.0.1" // {
+                                            dependencies = [
+                                              sources."pinkie-2.0.4"
+                                            ];
+                                          })
+                                          (sources."strip-bom-2.0.0" // {
+                                            dependencies = [
+                                              sources."is-utf8-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      (sources."path-type-1.1.0" // {
+                                        dependencies = [
+                                          sources."graceful-fs-4.1.11"
+                                          sources."pify-2.3.0"
+                                          (sources."pinkie-promise-2.0.1" // {
+                                            dependencies = [
+                                              sources."pinkie-2.0.4"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."redent-1.0.0" // {
+                                dependencies = [
+                                  (sources."indent-string-2.1.0" // {
+                                    dependencies = [
+                                      (sources."repeating-2.0.1" // {
+                                        dependencies = [
+                                          (sources."is-finite-1.0.2" // {
+                                            dependencies = [
+                                              sources."number-is-nan-1.0.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."strip-indent-1.0.1"
+                                ];
+                              })
+                              sources."trim-newlines-1.0.0"
+                            ];
+                          })
+                          sources."semver-regex-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."minimist-1.2.0"
+                  sources."semver-4.3.6"
+                  (sources."semver-truncate-1.1.2" // {
+                    dependencies = [
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."download-4.4.3" // {
+                dependencies = [
+                  (sources."caw-1.2.0" // {
+                    dependencies = [
+                      (sources."get-proxy-1.1.0" // {
+                        dependencies = [
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-obj-1.0.1"
+                      sources."object-assign-3.0.0"
+                      sources."tunnel-agent-0.4.3"
+                    ];
+                  })
+                  (sources."concat-stream-1.6.0" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      sources."typedarray-0.0.6"
+                    ];
+                  })
+                  (sources."filenamify-1.2.1" // {
+                    dependencies = [
+                      sources."filename-reserved-regex-1.0.0"
+                      (sources."strip-outer-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                      (sources."trim-repeated-1.0.0" // {
+                        dependencies = [
+                          sources."escape-string-regexp-1.0.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."got-5.7.1" // {
+                    dependencies = [
+                      (sources."create-error-class-3.0.2" // {
+                        dependencies = [
+                          sources."capture-stack-trace-1.0.0"
+                        ];
+                      })
+                      sources."duplexer2-0.1.4"
+                      sources."is-redirect-1.0.0"
+                      sources."is-retry-allowed-1.1.0"
+                      sources."is-stream-1.1.0"
+                      sources."lowercase-keys-1.0.0"
+                      sources."node-status-codes-1.0.0"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      sources."timed-out-3.1.3"
+                      sources."unzip-response-1.0.2"
+                      (sources."url-parse-lax-1.0.0" // {
+                        dependencies = [
+                          sources."prepend-http-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gulp-decompress-1.2.0" // {
+                    dependencies = [
+                      (sources."archive-type-3.2.0" // {
+                        dependencies = [
+                          sources."file-type-3.9.0"
+                        ];
+                      })
+                      (sources."decompress-3.0.0" // {
+                        dependencies = [
+                          (sources."buffer-to-vinyl-1.1.0" // {
+                            dependencies = [
+                              sources."file-type-3.9.0"
+                              sources."uuid-2.0.3"
+                            ];
+                          })
+                          (sources."decompress-tar-3.1.0" // {
+                            dependencies = [
+                              sources."is-tar-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-tarbz2-3.1.0" // {
+                            dependencies = [
+                              sources."is-bzip2-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."seek-bzip-1.0.5" // {
+                                dependencies = [
+                                  (sources."commander-2.8.1" // {
+                                    dependencies = [
+                                      sources."graceful-readlink-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-targz-3.1.0" // {
+                            dependencies = [
+                              sources."is-gzip-1.0.0"
+                              sources."object-assign-2.1.1"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."tar-stream-1.5.4" // {
+                                dependencies = [
+                                  sources."bl-1.2.1"
+                                  (sources."end-of-stream-1.4.0" // {
+                                    dependencies = [
+                                      (sources."once-1.4.0" // {
+                                        dependencies = [
+                                          sources."wrappy-1.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."through2-0.6.5" // {
+                                dependencies = [
+                                  (sources."readable-stream-1.0.34" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-0.0.1"
+                                      sources."string_decoder-0.10.31"
+                                      sources."inherits-2.0.3"
+                                    ];
+                                  })
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."vinyl-0.4.6" // {
+                                dependencies = [
+                                  sources."clone-0.2.0"
+                                  sources."clone-stats-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."decompress-unzip-3.4.0" // {
+                            dependencies = [
+                              sources."is-zip-1.0.0"
+                              sources."stat-mode-0.2.2"
+                              (sources."strip-dirs-1.1.1" // {
+                                dependencies = [
+                                  (sources."chalk-1.1.3" // {
+                                    dependencies = [
+                                      sources."ansi-styles-2.2.1"
+                                      sources."escape-string-regexp-1.0.5"
+                                      (sources."has-ansi-2.0.0" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      (sources."strip-ansi-3.0.1" // {
+                                        dependencies = [
+                                          sources."ansi-regex-2.1.1"
+                                        ];
+                                      })
+                                      sources."supports-color-2.0.0"
+                                    ];
+                                  })
+                                  sources."get-stdin-4.0.1"
+                                  (sources."is-absolute-0.1.7" // {
+                                    dependencies = [
+                                      sources."is-relative-0.1.3"
+                                    ];
+                                  })
+                                  sources."is-natural-number-2.1.1"
+                                  sources."minimist-1.2.0"
+                                  sources."sum-up-1.0.3"
+                                ];
+                              })
+                              (sources."through2-2.0.3" // {
+                                dependencies = [
+                                  sources."xtend-4.0.1"
+                                ];
+                              })
+                              (sources."yauzl-2.8.0" // {
+                                dependencies = [
+                                  (sources."fd-slicer-1.0.1" // {
+                                    dependencies = [
+                                      sources."pend-1.2.0"
+                                    ];
+                                  })
+                                  sources."buffer-crc32-0.2.13"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."vinyl-assign-1.2.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."gulp-rename-1.2.2"
+                  sources."is-url-1.2.2"
+                  sources."object-assign-4.1.1"
+                  (sources."read-all-stream-3.1.0" // {
+                    dependencies = [
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                  (sources."stream-combiner2-1.1.1" // {
+                    dependencies = [
+                      sources."duplexer2-0.1.4"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                  (sources."vinyl-fs-2.4.4" // {
+                    dependencies = [
+                      (sources."duplexify-3.5.0" // {
+                        dependencies = [
+                          (sources."end-of-stream-1.0.0" // {
+                            dependencies = [
+                              (sources."once-1.3.3" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."inherits-2.0.3"
+                          sources."stream-shift-1.0.0"
+                        ];
+                      })
+                      (sources."glob-stream-5.3.5" // {
+                        dependencies = [
+                          sources."extend-3.0.1"
+                          (sources."glob-5.0.15" // {
+                            dependencies = [
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                          (sources."glob-parent-3.1.0" // {
+                            dependencies = [
+                              (sources."is-glob-3.1.0" // {
+                                dependencies = [
+                                  sources."is-extglob-2.1.1"
+                                ];
+                              })
+                              sources."path-dirname-1.0.2"
+                            ];
+                          })
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              (sources."arr-diff-2.0.0" // {
+                                dependencies = [
+                                  sources."arr-flatten-1.1.0"
+                                ];
+                              })
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."ordered-read-streams-0.3.0" // {
+                            dependencies = [
+                              sources."is-stream-1.1.0"
+                            ];
+                          })
+                          (sources."through2-0.6.5" // {
+                            dependencies = [
+                              (sources."readable-stream-1.0.34" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                              sources."xtend-4.0.1"
+                            ];
+                          })
+                          (sources."to-absolute-glob-0.1.1" // {
+                            dependencies = [
+                              (sources."extend-shallow-2.0.1" // {
+                                dependencies = [
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."unique-stream-2.2.1" // {
+                            dependencies = [
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."graceful-fs-4.1.11"
+                      (sources."gulp-sourcemaps-1.6.0" // {
+                        dependencies = [
+                          sources."convert-source-map-1.5.0"
+                        ];
+                      })
+                      sources."is-valid-glob-0.3.0"
+                      sources."lazystream-1.0.0"
+                      sources."lodash.isequal-4.5.0"
+                      sources."merge-stream-1.0.1"
+                      (sources."strip-bom-2.0.0" // {
+                        dependencies = [
+                          sources."is-utf8-0.2.1"
+                        ];
+                      })
+                      (sources."strip-bom-stream-1.0.0" // {
+                        dependencies = [
+                          sources."first-chunk-stream-1.0.0"
+                        ];
+                      })
+                      (sources."through2-2.0.3" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      (sources."through2-filter-2.0.0" // {
+                        dependencies = [
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."vali-date-1.0.0"
+                    ];
+                  })
+                  (sources."ware-1.3.0" // {
+                    dependencies = [
+                      (sources."wrap-fn-0.1.5" // {
+                        dependencies = [
+                          sources."co-3.1.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."each-async-1.1.1" // {
+                dependencies = [
+                  sources."onetime-1.1.0"
+                  sources."set-immediate-shim-1.0.1"
+                ];
+              })
+              sources."lazy-req-1.1.0"
+              sources."os-filter-obj-1.0.3"
+            ];
+          })
+          (sources."logalot-2.1.0" // {
+            dependencies = [
+              (sources."figures-1.7.0" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              (sources."squeak-1.3.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."console-stream-0.1.1"
+                  (sources."lpad-align-1.1.2" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                      (sources."indent-string-2.1.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."longest-1.0.1"
+                      (sources."meow-3.7.0" // {
+                        dependencies = [
+                          (sources."camelcase-keys-2.1.0" // {
+                            dependencies = [
+                              sources."camelcase-2.1.1"
+                            ];
+                          })
+                          sources."decamelize-1.2.0"
+                          (sources."loud-rejection-1.6.0" // {
+                            dependencies = [
+                              (sources."currently-unhandled-0.4.1" // {
+                                dependencies = [
+                                  sources."array-find-index-1.0.2"
+                                ];
+                              })
+                              sources."signal-exit-3.0.2"
+                            ];
+                          })
+                          sources."map-obj-1.0.1"
+                          sources."minimist-1.2.0"
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."object-assign-4.1.1"
+                          (sources."read-pkg-up-1.0.1" // {
+                            dependencies = [
+                              (sources."find-up-1.1.2" // {
+                                dependencies = [
+                                  sources."path-exists-2.1.0"
+                                  (sources."pinkie-promise-2.0.1" // {
+                                    dependencies = [
+                                      sources."pinkie-2.0.4"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."read-pkg-1.1.0" // {
+                                dependencies = [
+                                  (sources."load-json-file-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      (sources."parse-json-2.2.0" // {
+                                        dependencies = [
+                                          (sources."error-ex-1.3.1" // {
+                                            dependencies = [
+                                              sources."is-arrayish-0.2.1"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                      (sources."strip-bom-2.0.0" // {
+                                        dependencies = [
+                                          sources."is-utf8-0.2.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."path-type-1.1.0" // {
+                                    dependencies = [
+                                      sources."graceful-fs-4.1.11"
+                                      sources."pify-2.3.0"
+                                      (sources."pinkie-promise-2.0.1" // {
+                                        dependencies = [
+                                          sources."pinkie-2.0.4"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."redent-1.0.0" // {
+                            dependencies = [
+                              sources."strip-indent-1.0.1"
+                            ];
+                          })
+                          sources."trim-newlines-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."pretty-bytes-4.0.2"
+      (sources."spritesmith-3.1.1" // {
+        dependencies = [
+          (sources."concat-stream-1.5.2" // {
+            dependencies = [
+              sources."inherits-2.0.3"
+              sources."typedarray-0.0.6"
+              (sources."readable-stream-2.0.6" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."string_decoder-0.10.31"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."layout-2.2.0" // {
+            dependencies = [
+              sources."bin-pack-1.0.2"
+            ];
+          })
+          (sources."pixelsmith-2.1.1" // {
+            dependencies = [
+              sources."async-0.9.2"
+              (sources."get-pixels-3.3.0" // {
+                dependencies = [
+                  sources."pngjs-2.3.1"
+                  (sources."ndarray-pack-1.2.1" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.1.2"
+                  sources."omggif-1.0.8"
+                  sources."node-bitmap-0.0.1"
+                  sources."through-2.3.8"
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  sources."parse-data-uri-0.2.0"
+                  sources."data-uri-to-buffer-0.0.3"
+                ];
+              })
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              (sources."ndarray-1.0.18" // {
+                dependencies = [
+                  sources."iota-array-1.0.0"
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."ndarray-fill-1.0.2" // {
+                dependencies = [
+                  (sources."cwise-1.0.10" // {
+                    dependencies = [
+                      (sources."cwise-parser-1.0.3" // {
+                        dependencies = [
+                          sources."esprima-1.2.5"
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                      (sources."static-module-1.4.0" // {
+                        dependencies = [
+                          (sources."concat-stream-1.6.0" // {
+                            dependencies = [
+                              sources."inherits-2.0.3"
+                              sources."typedarray-0.0.6"
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."duplexer2-0.0.2" // {
+                            dependencies = [
+                              (sources."readable-stream-1.1.14" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-0.0.1"
+                                  sources."string_decoder-0.10.31"
+                                  sources."inherits-2.0.3"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."escodegen-1.3.3" // {
+                            dependencies = [
+                              sources."esutils-1.0.0"
+                              sources."estraverse-1.5.1"
+                              sources."esprima-1.1.1"
+                              (sources."source-map-0.1.43" // {
+                                dependencies = [
+                                  sources."amdefine-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."falafel-2.1.0" // {
+                            dependencies = [
+                              sources."acorn-5.1.1"
+                              sources."foreach-2.0.5"
+                              sources."isarray-0.0.1"
+                              sources."object-keys-1.0.11"
+                            ];
+                          })
+                          (sources."has-1.0.1" // {
+                            dependencies = [
+                              sources."function-bind-1.1.0"
+                            ];
+                          })
+                          sources."object-inspect-0.4.0"
+                          (sources."quote-stream-0.0.0" // {
+                            dependencies = [
+                              sources."minimist-0.0.8"
+                            ];
+                          })
+                          (sources."readable-stream-1.0.34" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-0.0.1"
+                              sources."string_decoder-0.10.31"
+                              sources."inherits-2.0.3"
+                            ];
+                          })
+                          sources."shallow-copy-0.0.1"
+                          (sources."static-eval-0.2.4" // {
+                            dependencies = [
+                              (sources."escodegen-0.0.28" // {
+                                dependencies = [
+                                  sources."esprima-1.0.4"
+                                  sources."estraverse-1.3.2"
+                                  sources."source-map-0.5.6"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."through2-0.4.2" // {
+                            dependencies = [
+                              (sources."xtend-2.1.2" // {
+                                dependencies = [
+                                  sources."object-keys-0.4.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."uglify-js-2.8.29" // {
+                        dependencies = [
+                          sources."source-map-0.5.6"
+                          (sources."yargs-3.10.0" // {
+                            dependencies = [
+                              sources."camelcase-1.2.1"
+                              (sources."cliui-2.1.0" // {
+                                dependencies = [
+                                  (sources."center-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                      sources."lazy-cache-1.0.4"
+                                    ];
+                                  })
+                                  (sources."right-align-0.1.3" // {
+                                    dependencies = [
+                                      (sources."align-text-0.1.4" // {
+                                        dependencies = [
+                                          (sources."kind-of-3.2.2" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                          sources."longest-1.0.1"
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wordwrap-0.0.2"
+                                ];
+                              })
+                              sources."decamelize-1.2.0"
+                              sources."window-size-0.1.0"
+                            ];
+                          })
+                          sources."uglify-to-browserify-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."obj-extend-0.1.0"
+              (sources."save-pixels-2.3.4" // {
+                dependencies = [
+                  (sources."contentstream-1.0.0" // {
+                    dependencies = [
+                      (sources."readable-stream-1.0.34" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."gif-encoder-0.4.3" // {
+                    dependencies = [
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                          sources."inherits-2.0.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."jpeg-js-0.0.4"
+                  (sources."ndarray-ops-1.2.2" // {
+                    dependencies = [
+                      (sources."cwise-compiler-1.1.3" // {
+                        dependencies = [
+                          sources."uniq-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."pngjs-nozlib-1.0.0"
+                  sources."through-2.3.8"
+                ];
+              })
+              (sources."vinyl-file-1.3.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."strip-bom-2.0.0" // {
+                    dependencies = [
+                      sources."is-utf8-0.2.1"
+                    ];
+                  })
+                  (sources."strip-bom-stream-1.0.0" // {
+                    dependencies = [
+                      sources."first-chunk-stream-1.0.0"
+                    ];
+                  })
+                  (sources."vinyl-1.2.0" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      sources."clone-stats-0.0.1"
+                      sources."replace-ext-0.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."semver-5.0.3"
+          (sources."through2-2.0.3" // {
+            dependencies = [
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."inherits-2.0.3"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."xtend-4.0.1"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Find the sprites and then creates, saves and compresses";
+      homepage = "https://github.com/nurieff/postcss-spritus#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-srcset = nodeEnv.buildNodePackage {
+    name = "postcss-srcset";
+    packageName = "postcss-srcset";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-srcset/-/postcss-srcset-1.0.1.tgz";
+      sha1 = "45140b205a16fcfa5339cdff9cd7803f16d271cc";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      sources."image-size-0.5.5"
+      (sources."loader-utils-1.1.0" // {
+        dependencies = [
+          sources."big.js-3.1.3"
+          sources."emojis-list-2.1.0"
+          sources."json5-0.5.1"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."sharp-0.17.3" // {
+        dependencies = [
+          (sources."caw-2.0.0" // {
+            dependencies = [
+              (sources."get-proxy-1.1.0" // {
+                dependencies = [
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."minimist-1.2.0"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."tunnel-agent-0.4.3"
+            ];
+          })
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."got-6.7.1" // {
+            dependencies = [
+              (sources."create-error-class-3.0.2" // {
+                dependencies = [
+                  sources."capture-stack-trace-1.0.0"
+                ];
+              })
+              sources."duplexer3-0.1.4"
+              sources."get-stream-3.0.0"
+              sources."is-redirect-1.0.0"
+              sources."is-retry-allowed-1.1.0"
+              sources."is-stream-1.1.0"
+              sources."lowercase-keys-1.0.0"
+              sources."safe-buffer-5.1.1"
+              sources."timed-out-4.0.1"
+              sources."unzip-response-2.0.1"
+              (sources."url-parse-lax-1.0.0" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                ];
+              })
+            ];
+          })
+          sources."nan-2.6.2"
+          sources."semver-5.3.0"
+          (sources."tar-2.2.1" // {
+            dependencies = [
+              sources."block-stream-0.0.9"
+              (sources."fstream-1.0.11" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          sources."path-is-absolute-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."inherits-2.0.3"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin to auto resize images for different media queries";
+      homepage = https://github.com/niceagency/postcss-srcset;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-start-to-end = nodeEnv.buildNodePackage {
+    name = "postcss-start-to-end";
+    packageName = "postcss-start-to-end";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-start-to-end/-/postcss-start-to-end-1.0.0.tgz";
+      sha1 = "ee001141aba1db30db179d68ff1cfdb3a0e75c0a";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-3.0.0" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."lodash-4.17.4"
+          sources."log-symbols-1.0.2"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that lets you control your layout (ltr or rtl) through logical rather than physical rules";
+      homepage = https://github.com/sandrina-p/postcss-start-to-end;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-state-selector = nodeEnv.buildNodePackage {
+    name = "postcss-state-selector";
+    packageName = "postcss-state-selector";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-state-selector/-/postcss-state-selector-1.0.0.tgz";
+      sha1 = "3a5bfea7aa8eac50c1b70ce5455070e7efb04384";
+    };
+    dependencies = [
+      (sources."chai-3.5.0" // {
+        dependencies = [
+          sources."assertion-error-1.0.2"
+          (sources."deep-eql-0.1.3" // {
+            dependencies = [
+              sources."type-detect-0.1.1"
+            ];
+          })
+          sources."type-detect-1.0.0"
+        ];
+      })
+      (sources."mocha-3.4.2" // {
+        dependencies = [
+          sources."browser-stdout-1.3.0"
+          (sources."commander-2.9.0" // {
+            dependencies = [
+              sources."graceful-readlink-1.0.1"
+            ];
+          })
+          (sources."debug-2.6.0" // {
+            dependencies = [
+              sources."ms-0.7.2"
+            ];
+          })
+          sources."diff-3.2.0"
+          sources."escape-string-regexp-1.0.5"
+          (sources."glob-7.1.1" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."growl-1.9.2"
+          sources."json3-3.3.2"
+          (sources."lodash.create-3.1.1" // {
+            dependencies = [
+              (sources."lodash._baseassign-3.2.0" // {
+                dependencies = [
+                  sources."lodash._basecopy-3.0.1"
+                  (sources."lodash.keys-3.1.2" // {
+                    dependencies = [
+                      sources."lodash._getnative-3.9.1"
+                      sources."lodash.isarguments-3.1.0"
+                      sources."lodash.isarray-3.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash._basecreate-3.0.3"
+              sources."lodash._isiterateecall-3.0.9"
+            ];
+          })
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."supports-color-3.1.2" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Plugin which let you write CSS based on component's state.";
+      homepage = "https://github.com/binjospookie/postcss-props-selector#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-strip = nodeEnv.buildNodePackage {
+    name = "postcss-strip";
+    packageName = "postcss-strip";
+    version = "2.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-strip/-/postcss-strip-2.1.1.tgz";
+      sha1 = "8d603f1324c83ed1693202712c7ca8e43a86460e";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that strips units off of property values";
+      homepage = https://github.com/whitneyit/postcss-strip;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-strip-units = nodeEnv.buildNodePackage {
+    name = "postcss-strip-units";
+    packageName = "postcss-strip-units";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-strip-units/-/postcss-strip-units-1.2.0.tgz";
+      sha1 = "f7f727176692a33458a0100d4892f827ca5338d7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-message-helpers-2.0.0"
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that strips units off of property values";
+      homepage = https://github.com/whitneyit/postcss-strip-units;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-strip-zero-length-units = nodeEnv.buildNodePackage {
+    name = "postcss-strip-zero-length-units";
+    packageName = "postcss-strip-zero-length-units";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-strip-zero-length-units/-/postcss-strip-zero-length-units-1.0.0.tgz";
+      sha1 = "7a242a4d7fda2f93f20e1324d65998b80aa7c053";
+    };
+    dependencies = [
+      (sources."lodash.includes-3.1.3" // {
+        dependencies = [
+          sources."lodash._baseindexof-3.1.0"
+          sources."lodash._basevalues-3.0.0"
+          sources."lodash._isiterateecall-3.0.9"
+          sources."lodash.isarray-3.0.4"
+          sources."lodash.isstring-3.0.1"
+          (sources."lodash.keys-3.1.2" // {
+            dependencies = [
+              sources."lodash._getnative-3.9.1"
+              sources."lodash.isarguments-3.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to remove units from zero lengths.";
+      homepage = https://github.com/bighuggies/postcss-strip-zero-length-units;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-stronk = nodeEnv.buildNodePackage {
+    name = "postcss-stronk";
+    packageName = "postcss-stronk";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-stronk/-/postcss-stronk-0.0.4.tgz";
+      sha1 = "d40b6222c8f2b52e6bcf2c080a9c6ca43971d110";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to really let you flex your muscles";
+      homepage = https://github.com/ticky/postcss-stronk;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-structure = nodeEnv.buildNodePackage {
+    name = "postcss-structure";
+    packageName = "postcss-structure";
+    version = "0.11.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-structure/-/postcss-structure-0.11.5.tgz";
+      sha1 = "e14bf13a5fdc44036a0254222f5d01c4ba56e62c";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-grid-system-0.4.8" // {
+        dependencies = [
+          (sources."ava-0.19.1" // {
+            dependencies = [
+              (sources."@ava/babel-preset-stage-4-1.1.0" // {
+                dependencies = [
+                  (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+                  (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-helper-function-name-6.24.1" // {
+                            dependencies = [
+                              sources."babel-helper-get-function-arity-6.24.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."babel-plugin-syntax-async-functions-6.13.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-helper-get-function-arity-6.24.1"
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-plugin-transform-strict-mode-6.24.1"
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-call-delegate-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-hoist-variables-6.24.1"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."regexpu-core-2.0.0" // {
+                        dependencies = [
+                          sources."regenerate-1.3.2"
+                          sources."regjsgen-0.2.0"
+                          (sources."regjsparser-0.1.5" // {
+                            dependencies = [
+                              sources."jsesc-0.5.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                    dependencies = [
+                      sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                      (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  sources."babel-messages-6.23.0"
+                                  sources."babylon-6.17.4"
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."package-hash-1.2.0" // {
+                    dependencies = [
+                      (sources."md5-hex-1.3.0" // {
+                        dependencies = [
+                          sources."md5-o-matic-0.1.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."@ava/babel-preset-transform-test-files-3.0.0" // {
+                dependencies = [
+                  sources."@ava/babel-plugin-throws-helper-2.0.0"
+                  (sources."babel-plugin-espower-2.3.2" // {
+                    dependencies = [
+                      (sources."babel-generator-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."detect-indent-4.0.0" // {
+                            dependencies = [
+                              (sources."repeating-2.0.1" // {
+                                dependencies = [
+                                  (sources."is-finite-1.0.2" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."jsesc-1.3.0"
+                          sources."lodash-4.17.4"
+                          sources."source-map-0.5.6"
+                          sources."trim-right-1.0.1"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      (sources."call-matcher-1.0.1" // {
+                        dependencies = [
+                          sources."deep-equal-1.0.1"
+                        ];
+                      })
+                      sources."core-js-2.4.1"
+                      (sources."espower-location-detector-1.0.0" // {
+                        dependencies = [
+                          sources."is-url-1.2.2"
+                          sources."path-is-absolute-1.0.1"
+                          sources."source-map-0.5.6"
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."espurify-1.7.0"
+                      sources."estraverse-4.2.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."@ava/pretty-format-1.1.0" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."esutils-2.0.2"
+                ];
+              })
+              sources."arr-flatten-1.1.0"
+              sources."array-union-1.0.2"
+              sources."array-uniq-1.0.3"
+              sources."arrify-1.0.1"
+              sources."auto-bind-1.1.0"
+              (sources."ava-init-0.2.1" // {
+                dependencies = [
+                  sources."arr-exclude-1.0.0"
+                  (sources."execa-0.7.0" // {
+                    dependencies = [
+                      (sources."cross-spawn-5.1.0" // {
+                        dependencies = [
+                          (sources."lru-cache-4.1.1" // {
+                            dependencies = [
+                              sources."pseudomap-1.0.2"
+                              sources."yallist-2.1.2"
+                            ];
+                          })
+                          (sources."shebang-command-1.2.0" // {
+                            dependencies = [
+                              sources."shebang-regex-1.0.0"
+                            ];
+                          })
+                          (sources."which-1.2.14" // {
+                            dependencies = [
+                              sources."isexe-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."get-stream-3.0.0"
+                      sources."is-stream-1.1.0"
+                      (sources."npm-run-path-2.0.2" // {
+                        dependencies = [
+                          sources."path-key-2.0.1"
+                        ];
+                      })
+                      sources."p-finally-1.0.0"
+                      sources."signal-exit-3.0.2"
+                      sources."strip-eof-1.0.0"
+                    ];
+                  })
+                  sources."has-yarn-1.0.0"
+                  (sources."read-pkg-up-2.0.0" // {
+                    dependencies = [
+                      (sources."find-up-2.1.0" // {
+                        dependencies = [
+                          (sources."locate-path-2.0.0" // {
+                            dependencies = [
+                              (sources."p-locate-2.0.0" // {
+                                dependencies = [
+                                  sources."p-limit-1.1.0"
+                                ];
+                              })
+                              sources."path-exists-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-2.0.0" // {
+                        dependencies = [
+                          (sources."load-json-file-2.0.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              sources."strip-bom-3.0.0"
+                            ];
+                          })
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-2.0.0" // {
+                            dependencies = [
+                              sources."pify-2.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."write-pkg-3.1.0" // {
+                    dependencies = [
+                      (sources."sort-keys-2.0.0" // {
+                        dependencies = [
+                          sources."is-plain-obj-1.1.0"
+                        ];
+                      })
+                      (sources."write-json-file-2.2.0" // {
+                        dependencies = [
+                          sources."detect-indent-5.0.0"
+                          sources."graceful-fs-4.1.11"
+                          sources."make-dir-1.0.0"
+                          sources."pify-2.3.0"
+                          (sources."sort-keys-1.1.2" // {
+                            dependencies = [
+                              sources."is-plain-obj-1.1.0"
+                            ];
+                          })
+                          (sources."write-file-atomic-2.1.0" // {
+                            dependencies = [
+                              sources."imurmurhash-0.1.4"
+                              sources."slide-1.1.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-code-frame-6.22.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."js-tokens-3.0.2"
+                ];
+              })
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-register-6.24.1" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      (sources."home-or-tmp-2.0.0" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."json5-0.5.1"
+                  sources."lodash-4.17.4"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."source-map-0.5.6"
+                ];
+              })
+              sources."bluebird-3.5.0"
+              (sources."caching-transform-1.0.1" // {
+                dependencies = [
+                  (sources."md5-hex-1.3.0" // {
+                    dependencies = [
+                      sources."md5-o-matic-0.1.1"
+                    ];
+                  })
+                  (sources."write-file-atomic-1.3.4" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."imurmurhash-0.1.4"
+                      sources."slide-1.1.6"
+                    ];
+                  })
+                ];
+              })
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              (sources."chokidar-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          sources."arr-diff-2.0.0"
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              sources."glob-base-0.3.0"
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."async-each-1.0.1"
+                  sources."glob-parent-2.0.0"
+                  sources."inherits-2.0.3"
+                  (sources."is-binary-path-1.0.1" // {
+                    dependencies = [
+                      sources."binary-extensions-1.8.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."fsevents-1.1.2" // {
+                    dependencies = [
+                      sources."nan-2.6.2"
+                      (sources."node-pre-gyp-0.6.36" // {
+                        dependencies = [
+                          (sources."nopt-4.0.1" // {
+                            dependencies = [
+                              sources."abbrev-1.1.0"
+                              (sources."osenv-0.1.4" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."npmlog-4.1.2" // {
+                            dependencies = [
+                              (sources."are-we-there-yet-1.1.4" // {
+                                dependencies = [
+                                  sources."delegates-1.0.0"
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."console-control-strings-1.1.0"
+                              (sources."gauge-2.7.4" // {
+                                dependencies = [
+                                  sources."aproba-1.1.2"
+                                  sources."has-unicode-2.0.1"
+                                  sources."object-assign-4.1.1"
+                                  sources."signal-exit-3.0.2"
+                                  (sources."string-width-1.0.2" // {
+                                    dependencies = [
+                                      sources."code-point-at-1.1.0"
+                                      (sources."is-fullwidth-code-point-1.0.0" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wide-align-1.1.2"
+                                ];
+                              })
+                              sources."set-blocking-2.0.0"
+                            ];
+                          })
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          (sources."request-2.81.0" // {
+                            dependencies = [
+                              sources."aws-sign2-0.6.0"
+                              sources."aws4-1.6.0"
+                              sources."caseless-0.12.0"
+                              (sources."combined-stream-1.0.5" // {
+                                dependencies = [
+                                  sources."delayed-stream-1.0.0"
+                                ];
+                              })
+                              sources."extend-3.0.1"
+                              sources."forever-agent-0.6.1"
+                              (sources."form-data-2.1.4" // {
+                                dependencies = [
+                                  sources."asynckit-0.4.0"
+                                ];
+                              })
+                              (sources."har-validator-4.2.1" // {
+                                dependencies = [
+                                  (sources."ajv-4.11.8" // {
+                                    dependencies = [
+                                      sources."co-4.6.0"
+                                      (sources."json-stable-stringify-1.0.1" // {
+                                        dependencies = [
+                                          sources."jsonify-0.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."har-schema-1.0.5"
+                                ];
+                              })
+                              (sources."hawk-3.1.3" // {
+                                dependencies = [
+                                  sources."hoek-2.16.3"
+                                  sources."boom-2.10.1"
+                                  sources."cryptiles-2.0.5"
+                                  sources."sntp-1.0.9"
+                                ];
+                              })
+                              (sources."http-signature-1.1.1" // {
+                                dependencies = [
+                                  sources."assert-plus-0.2.0"
+                                  (sources."jsprim-1.4.0" // {
+                                    dependencies = [
+                                      sources."assert-plus-1.0.0"
+                                      sources."extsprintf-1.0.2"
+                                      sources."json-schema-0.2.3"
+                                      sources."verror-1.3.6"
+                                    ];
+                                  })
+                                  (sources."sshpk-1.13.1" // {
+                                    dependencies = [
+                                      sources."asn1-0.2.3"
+                                      sources."assert-plus-1.0.0"
+                                      sources."dashdash-1.14.1"
+                                      sources."getpass-0.1.7"
+                                      sources."jsbn-0.1.1"
+                                      sources."tweetnacl-0.14.5"
+                                      sources."ecc-jsbn-0.1.1"
+                                      sources."bcrypt-pbkdf-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-typedarray-1.0.0"
+                              sources."isstream-0.1.2"
+                              sources."json-stringify-safe-5.0.1"
+                              (sources."mime-types-2.1.15" // {
+                                dependencies = [
+                                  sources."mime-db-1.27.0"
+                                ];
+                              })
+                              sources."oauth-sign-0.8.2"
+                              sources."performance-now-0.2.0"
+                              sources."qs-6.4.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."stringstream-0.0.5"
+                              (sources."tough-cookie-2.3.2" // {
+                                dependencies = [
+                                  sources."punycode-1.4.1"
+                                ];
+                              })
+                              sources."tunnel-agent-0.6.0"
+                              sources."uuid-3.1.0"
+                            ];
+                          })
+                          (sources."rimraf-2.6.1" // {
+                            dependencies = [
+                              (sources."glob-7.1.2" // {
+                                dependencies = [
+                                  sources."fs.realpath-1.0.0"
+                                  (sources."inflight-1.0.6" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."tar-2.2.1" // {
+                            dependencies = [
+                              sources."block-stream-0.0.9"
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-pack-3.4.0" // {
+                            dependencies = [
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                              (sources."fstream-ignore-1.0.5" // {
+                                dependencies = [
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."uid-number-0.0.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."clean-stack-1.3.0"
+              sources."clean-yaml-object-0.1.0"
+              (sources."cli-cursor-2.1.0" // {
+                dependencies = [
+                  (sources."restore-cursor-2.0.0" // {
+                    dependencies = [
+                      (sources."onetime-2.0.1" // {
+                        dependencies = [
+                          sources."mimic-fn-1.1.0"
+                        ];
+                      })
+                      sources."signal-exit-3.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."cli-spinners-1.0.0"
+              (sources."cli-truncate-1.0.0" // {
+                dependencies = [
+                  sources."slice-ansi-0.0.4"
+                  (sources."string-width-2.1.0" // {
+                    dependencies = [
+                      sources."is-fullwidth-code-point-2.0.0"
+                      (sources."strip-ansi-4.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."co-with-promise-4.6.0" // {
+                dependencies = [
+                  (sources."pinkie-promise-1.0.0" // {
+                    dependencies = [
+                      sources."pinkie-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."code-excerpt-2.1.0" // {
+                dependencies = [
+                  sources."convert-to-spaces-1.0.2"
+                ];
+              })
+              sources."common-path-prefix-1.0.0"
+              sources."convert-source-map-1.5.0"
+              (sources."core-assert-0.2.1" // {
+                dependencies = [
+                  sources."buf-compare-1.0.1"
+                  sources."is-error-2.2.1"
+                ];
+              })
+              (sources."currently-unhandled-0.4.1" // {
+                dependencies = [
+                  sources."array-find-index-1.0.2"
+                ];
+              })
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              sources."diff-3.3.0"
+              sources."diff-match-patch-1.0.0"
+              sources."dot-prop-4.1.1"
+              (sources."empower-core-0.6.2" // {
+                dependencies = [
+                  sources."call-signature-0.0.2"
+                  sources."core-js-2.4.1"
+                ];
+              })
+              sources."equal-length-1.0.1"
+              (sources."figures-2.0.0" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              (sources."find-cache-dir-0.1.1" // {
+                dependencies = [
+                  sources."commondir-1.0.1"
+                  (sources."pkg-dir-1.0.0" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."fn-name-2.0.1"
+              sources."get-port-3.1.0"
+              (sources."globby-6.1.0" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                  sources."pify-2.3.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."has-flag-2.0.0"
+              (sources."hullabaloo-config-manager-1.1.1" // {
+                dependencies = [
+                  sources."es6-error-4.0.2"
+                  sources."graceful-fs-4.1.11"
+                  sources."json5-0.5.1"
+                  sources."lodash.clonedeep-4.5.0"
+                  sources."lodash.clonedeepwith-4.5.0"
+                  sources."lodash.merge-4.6.0"
+                  (sources."pkg-dir-2.0.0" // {
+                    dependencies = [
+                      (sources."find-up-2.1.0" // {
+                        dependencies = [
+                          (sources."locate-path-2.0.0" // {
+                            dependencies = [
+                              (sources."p-locate-2.0.0" // {
+                                dependencies = [
+                                  sources."p-limit-1.1.0"
+                                ];
+                              })
+                              sources."path-exists-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."resolve-from-3.0.0"
+                  sources."safe-buffer-5.1.1"
+                ];
+              })
+              sources."ignore-by-default-1.0.1"
+              sources."indent-string-3.1.0"
+              (sources."is-ci-1.0.10" // {
+                dependencies = [
+                  sources."ci-info-1.0.0"
+                ];
+              })
+              sources."is-generator-fn-1.0.0"
+              sources."is-obj-1.0.1"
+              (sources."is-observable-0.2.0" // {
+                dependencies = [
+                  sources."symbol-observable-0.2.4"
+                ];
+              })
+              sources."is-promise-2.1.0"
+              (sources."jest-diff-19.0.0" // {
+                dependencies = [
+                  sources."jest-matcher-utils-19.0.0"
+                  (sources."pretty-format-19.0.0" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."jest-snapshot-19.0.2" // {
+                dependencies = [
+                  sources."jest-file-exists-19.0.0"
+                  sources."jest-matcher-utils-19.0.0"
+                  (sources."jest-util-19.0.2" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."jest-mock-19.0.0"
+                      sources."jest-validate-19.0.2"
+                      (sources."jest-message-util-19.0.0" // {
+                        dependencies = [
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              sources."arr-diff-2.0.0"
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."leven-2.1.0"
+                    ];
+                  })
+                  sources."natural-compare-1.4.0"
+                  (sources."pretty-format-19.0.0" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."js-yaml-3.9.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-4.0.0"
+                ];
+              })
+              (sources."last-line-stream-1.0.0" // {
+                dependencies = [
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash.debounce-4.0.8"
+              sources."lodash.difference-4.5.0"
+              sources."lodash.flatten-4.4.0"
+              sources."lodash.isequal-4.5.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              (sources."matcher-0.1.2" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              (sources."md5-hex-2.0.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+              (sources."meow-3.7.0" // {
+                dependencies = [
+                  (sources."camelcase-keys-2.1.0" // {
+                    dependencies = [
+                      sources."camelcase-2.1.1"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  sources."map-obj-1.0.1"
+                  sources."minimist-1.2.0"
+                  (sources."normalize-package-data-2.4.0" // {
+                    dependencies = [
+                      sources."hosted-git-info-2.5.0"
+                      (sources."is-builtin-module-1.0.0" // {
+                        dependencies = [
+                          sources."builtin-modules-1.1.1"
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."validate-npm-package-license-3.0.1" // {
+                        dependencies = [
+                          (sources."spdx-correct-1.0.2" // {
+                            dependencies = [
+                              sources."spdx-license-ids-1.2.2"
+                            ];
+                          })
+                          sources."spdx-expression-parse-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                              (sources."strip-bom-2.0.0" // {
+                                dependencies = [
+                                  sources."is-utf8-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."redent-1.0.0" // {
+                    dependencies = [
+                      (sources."indent-string-2.1.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."strip-indent-1.0.1" // {
+                        dependencies = [
+                          sources."get-stdin-4.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."trim-newlines-1.0.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."ms-0.7.3"
+              (sources."multimatch-2.1.0" // {
+                dependencies = [
+                  sources."array-differ-1.0.0"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."observable-to-promise-0.5.0" // {
+                dependencies = [
+                  sources."symbol-observable-1.0.4"
+                ];
+              })
+              (sources."option-chain-0.1.1" // {
+                dependencies = [
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              (sources."package-hash-2.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."lodash.flattendeep-4.4.0"
+                  (sources."release-zalgo-1.0.0" // {
+                    dependencies = [
+                      sources."es6-error-4.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."pkg-conf-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."load-json-file-2.0.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      sources."strip-bom-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."plur-2.1.2" // {
+                dependencies = [
+                  sources."irregular-plurals-1.3.0"
+                ];
+              })
+              (sources."pretty-ms-2.1.0" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                  sources."parse-ms-1.0.1"
+                  sources."plur-1.0.0"
+                ];
+              })
+              sources."require-precompiled-0.1.0"
+              (sources."resolve-cwd-1.0.0" // {
+                dependencies = [
+                  sources."resolve-from-2.0.0"
+                ];
+              })
+              sources."slash-1.0.0"
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+              sources."stack-utils-1.0.1"
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-bom-buf-1.0.0" // {
+                dependencies = [
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+              (sources."time-require-0.1.2" // {
+                dependencies = [
+                  (sources."chalk-0.4.0" // {
+                    dependencies = [
+                      sources."has-color-0.1.7"
+                      sources."ansi-styles-1.0.0"
+                      sources."strip-ansi-0.1.1"
+                    ];
+                  })
+                  sources."text-table-0.2.0"
+                  sources."date-time-0.1.1"
+                  (sources."pretty-ms-0.2.2" // {
+                    dependencies = [
+                      sources."parse-ms-0.1.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."unique-temp-dir-1.0.0" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                  sources."uid2-0.0.3"
+                ];
+              })
+              (sources."update-notifier-2.2.0" // {
+                dependencies = [
+                  (sources."boxen-1.2.0" // {
+                    dependencies = [
+                      sources."ansi-align-2.0.0"
+                      sources."camelcase-4.1.0"
+                      (sources."chalk-2.0.1" // {
+                        dependencies = [
+                          (sources."ansi-styles-3.1.0" // {
+                            dependencies = [
+                              (sources."color-convert-1.9.0" // {
+                                dependencies = [
+                                  sources."color-name-1.1.3"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."escape-string-regexp-1.0.5"
+                          sources."supports-color-4.2.0"
+                        ];
+                      })
+                      sources."cli-boxes-1.0.0"
+                      (sources."string-width-2.1.0" // {
+                        dependencies = [
+                          sources."is-fullwidth-code-point-2.0.0"
+                          (sources."strip-ansi-4.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."term-size-1.2.0" // {
+                        dependencies = [
+                          (sources."execa-0.7.0" // {
+                            dependencies = [
+                              (sources."cross-spawn-5.1.0" // {
+                                dependencies = [
+                                  (sources."lru-cache-4.1.1" // {
+                                    dependencies = [
+                                      sources."pseudomap-1.0.2"
+                                      sources."yallist-2.1.2"
+                                    ];
+                                  })
+                                  (sources."shebang-command-1.2.0" // {
+                                    dependencies = [
+                                      sources."shebang-regex-1.0.0"
+                                    ];
+                                  })
+                                  (sources."which-1.2.14" // {
+                                    dependencies = [
+                                      sources."isexe-2.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."get-stream-3.0.0"
+                              sources."is-stream-1.1.0"
+                              (sources."npm-run-path-2.0.2" // {
+                                dependencies = [
+                                  sources."path-key-2.0.1"
+                                ];
+                              })
+                              sources."p-finally-1.0.0"
+                              sources."signal-exit-3.0.2"
+                              sources."strip-eof-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."widest-line-1.0.0" // {
+                        dependencies = [
+                          (sources."string-width-1.0.2" // {
+                            dependencies = [
+                              sources."code-point-at-1.1.0"
+                              (sources."is-fullwidth-code-point-1.0.0" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."configstore-3.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."make-dir-1.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                      (sources."unique-string-1.0.0" // {
+                        dependencies = [
+                          sources."crypto-random-string-1.0.0"
+                        ];
+                      })
+                      (sources."write-file-atomic-2.1.0" // {
+                        dependencies = [
+                          sources."imurmurhash-0.1.4"
+                          sources."slide-1.1.6"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."import-lazy-2.1.0"
+                  sources."is-npm-1.0.0"
+                  (sources."latest-version-3.1.0" // {
+                    dependencies = [
+                      (sources."package-json-4.0.1" // {
+                        dependencies = [
+                          (sources."got-6.7.1" // {
+                            dependencies = [
+                              (sources."create-error-class-3.0.2" // {
+                                dependencies = [
+                                  sources."capture-stack-trace-1.0.0"
+                                ];
+                              })
+                              sources."duplexer3-0.1.4"
+                              sources."get-stream-3.0.0"
+                              sources."is-redirect-1.0.0"
+                              sources."is-retry-allowed-1.1.0"
+                              sources."is-stream-1.1.0"
+                              sources."lowercase-keys-1.0.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."timed-out-4.0.1"
+                              sources."unzip-response-2.0.1"
+                              (sources."url-parse-lax-1.0.0" // {
+                                dependencies = [
+                                  sources."prepend-http-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."registry-auth-token-3.3.1" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                              sources."safe-buffer-5.1.1"
+                            ];
+                          })
+                          (sources."registry-url-3.1.0" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."semver-diff-2.1.0" // {
+                    dependencies = [
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                  sources."xdg-basedir-3.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-grid-fluid-0.1.17" // {
+        dependencies = [
+          (sources."ava-0.19.1" // {
+            dependencies = [
+              (sources."@ava/babel-preset-stage-4-1.1.0" // {
+                dependencies = [
+                  (sources."babel-plugin-check-es2015-constants-6.22.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."babel-plugin-syntax-trailing-function-commas-6.22.0"
+                  (sources."babel-plugin-transform-async-to-generator-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-remap-async-to-generator-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          (sources."babel-helper-function-name-6.24.1" // {
+                            dependencies = [
+                              sources."babel-helper-get-function-arity-6.24.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."babel-plugin-syntax-async-functions-6.13.0"
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-destructuring-6.23.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-function-name-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-function-name-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."babylon-6.17.4"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                          sources."babel-helper-get-function-arity-6.24.1"
+                          (sources."babel-template-6.25.0" // {
+                            dependencies = [
+                              sources."babylon-6.17.4"
+                              sources."lodash-4.17.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-modules-commonjs-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          (sources."babel-traverse-6.25.0" // {
+                            dependencies = [
+                              sources."babel-messages-6.23.0"
+                              sources."globals-9.18.0"
+                              (sources."invariant-2.2.2" // {
+                                dependencies = [
+                                  (sources."loose-envify-1.3.1" // {
+                                    dependencies = [
+                                      sources."js-tokens-3.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      sources."babel-plugin-transform-strict-mode-6.24.1"
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-parameters-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-traverse-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          sources."babylon-6.17.4"
+                          sources."globals-9.18.0"
+                          (sources."invariant-2.2.2" // {
+                            dependencies = [
+                              (sources."loose-envify-1.3.1" // {
+                                dependencies = [
+                                  sources."js-tokens-3.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-helper-call-delegate-6.24.1" // {
+                        dependencies = [
+                          sources."babel-helper-hoist-variables-6.24.1"
+                        ];
+                      })
+                      sources."babel-helper-get-function-arity-6.24.1"
+                      (sources."babel-template-6.25.0" // {
+                        dependencies = [
+                          sources."babylon-6.17.4"
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-spread-6.22.0" // {
+                    dependencies = [
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-sticky-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                        ];
+                      })
+                      (sources."babel-types-6.25.0" // {
+                        dependencies = [
+                          sources."esutils-2.0.2"
+                          sources."lodash-4.17.4"
+                          sources."to-fast-properties-1.0.3"
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-es2015-unicode-regex-6.24.1" // {
+                    dependencies = [
+                      (sources."babel-helper-regex-6.24.1" // {
+                        dependencies = [
+                          sources."lodash-4.17.4"
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                      (sources."regexpu-core-2.0.0" // {
+                        dependencies = [
+                          sources."regenerate-1.3.2"
+                          sources."regjsgen-0.2.0"
+                          (sources."regjsparser-0.1.5" // {
+                            dependencies = [
+                              sources."jsesc-0.5.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-plugin-transform-exponentiation-operator-6.24.1" // {
+                    dependencies = [
+                      sources."babel-plugin-syntax-exponentiation-operator-6.13.0"
+                      (sources."babel-helper-builder-binary-assignment-operator-visitor-6.24.1" // {
+                        dependencies = [
+                          (sources."babel-helper-explode-assignable-expression-6.24.1" // {
+                            dependencies = [
+                              (sources."babel-traverse-6.25.0" // {
+                                dependencies = [
+                                  sources."babel-messages-6.23.0"
+                                  sources."babylon-6.17.4"
+                                  sources."globals-9.18.0"
+                                  (sources."invariant-2.2.2" // {
+                                    dependencies = [
+                                      (sources."loose-envify-1.3.1" // {
+                                        dependencies = [
+                                          sources."js-tokens-3.0.2"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."lodash-4.17.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."lodash-4.17.4"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."babel-runtime-6.23.0" // {
+                        dependencies = [
+                          sources."core-js-2.4.1"
+                          sources."regenerator-runtime-0.10.5"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."package-hash-1.2.0" // {
+                    dependencies = [
+                      (sources."md5-hex-1.3.0" // {
+                        dependencies = [
+                          sources."md5-o-matic-0.1.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."@ava/babel-preset-transform-test-files-3.0.0" // {
+                dependencies = [
+                  sources."@ava/babel-plugin-throws-helper-2.0.0"
+                  (sources."babel-plugin-espower-2.3.2" // {
+                    dependencies = [
+                      (sources."babel-generator-6.25.0" // {
+                        dependencies = [
+                          sources."babel-messages-6.23.0"
+                          (sources."babel-runtime-6.23.0" // {
+                            dependencies = [
+                              sources."regenerator-runtime-0.10.5"
+                            ];
+                          })
+                          (sources."babel-types-6.25.0" // {
+                            dependencies = [
+                              sources."esutils-2.0.2"
+                              sources."to-fast-properties-1.0.3"
+                            ];
+                          })
+                          (sources."detect-indent-4.0.0" // {
+                            dependencies = [
+                              (sources."repeating-2.0.1" // {
+                                dependencies = [
+                                  (sources."is-finite-1.0.2" // {
+                                    dependencies = [
+                                      sources."number-is-nan-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."jsesc-1.3.0"
+                          sources."lodash-4.17.4"
+                          sources."source-map-0.5.6"
+                          sources."trim-right-1.0.1"
+                        ];
+                      })
+                      sources."babylon-6.17.4"
+                      (sources."call-matcher-1.0.1" // {
+                        dependencies = [
+                          sources."deep-equal-1.0.1"
+                        ];
+                      })
+                      sources."core-js-2.4.1"
+                      (sources."espower-location-detector-1.0.0" // {
+                        dependencies = [
+                          sources."is-url-1.2.2"
+                          sources."path-is-absolute-1.0.1"
+                          sources."source-map-0.5.6"
+                          sources."xtend-4.0.1"
+                        ];
+                      })
+                      sources."espurify-1.7.0"
+                      sources."estraverse-4.2.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."@ava/pretty-format-1.1.0" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."esutils-2.0.2"
+                ];
+              })
+              sources."arr-flatten-1.1.0"
+              sources."array-union-1.0.2"
+              sources."array-uniq-1.0.3"
+              sources."arrify-1.0.1"
+              sources."auto-bind-1.1.0"
+              (sources."ava-init-0.2.1" // {
+                dependencies = [
+                  sources."arr-exclude-1.0.0"
+                  (sources."execa-0.7.0" // {
+                    dependencies = [
+                      (sources."cross-spawn-5.1.0" // {
+                        dependencies = [
+                          (sources."lru-cache-4.1.1" // {
+                            dependencies = [
+                              sources."pseudomap-1.0.2"
+                              sources."yallist-2.1.2"
+                            ];
+                          })
+                          (sources."shebang-command-1.2.0" // {
+                            dependencies = [
+                              sources."shebang-regex-1.0.0"
+                            ];
+                          })
+                          (sources."which-1.2.14" // {
+                            dependencies = [
+                              sources."isexe-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."get-stream-3.0.0"
+                      sources."is-stream-1.1.0"
+                      (sources."npm-run-path-2.0.2" // {
+                        dependencies = [
+                          sources."path-key-2.0.1"
+                        ];
+                      })
+                      sources."p-finally-1.0.0"
+                      sources."signal-exit-3.0.2"
+                      sources."strip-eof-1.0.0"
+                    ];
+                  })
+                  sources."has-yarn-1.0.0"
+                  (sources."read-pkg-up-2.0.0" // {
+                    dependencies = [
+                      (sources."find-up-2.1.0" // {
+                        dependencies = [
+                          (sources."locate-path-2.0.0" // {
+                            dependencies = [
+                              (sources."p-locate-2.0.0" // {
+                                dependencies = [
+                                  sources."p-limit-1.1.0"
+                                ];
+                              })
+                              sources."path-exists-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-2.0.0" // {
+                        dependencies = [
+                          (sources."load-json-file-2.0.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              sources."strip-bom-3.0.0"
+                            ];
+                          })
+                          (sources."normalize-package-data-2.4.0" // {
+                            dependencies = [
+                              sources."hosted-git-info-2.5.0"
+                              (sources."is-builtin-module-1.0.0" // {
+                                dependencies = [
+                                  sources."builtin-modules-1.1.1"
+                                ];
+                              })
+                              sources."semver-5.3.0"
+                              (sources."validate-npm-package-license-3.0.1" // {
+                                dependencies = [
+                                  (sources."spdx-correct-1.0.2" // {
+                                    dependencies = [
+                                      sources."spdx-license-ids-1.2.2"
+                                    ];
+                                  })
+                                  sources."spdx-expression-parse-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-2.0.0" // {
+                            dependencies = [
+                              sources."pify-2.3.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."write-pkg-3.1.0" // {
+                    dependencies = [
+                      (sources."sort-keys-2.0.0" // {
+                        dependencies = [
+                          sources."is-plain-obj-1.1.0"
+                        ];
+                      })
+                      (sources."write-json-file-2.2.0" // {
+                        dependencies = [
+                          sources."detect-indent-5.0.0"
+                          sources."graceful-fs-4.1.11"
+                          sources."make-dir-1.0.0"
+                          sources."pify-2.3.0"
+                          (sources."sort-keys-1.1.2" // {
+                            dependencies = [
+                              sources."is-plain-obj-1.1.0"
+                            ];
+                          })
+                          (sources."write-file-atomic-2.1.0" // {
+                            dependencies = [
+                              sources."imurmurhash-0.1.4"
+                              sources."slide-1.1.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."babel-code-frame-6.22.0" // {
+                dependencies = [
+                  sources."esutils-2.0.2"
+                  sources."js-tokens-3.0.2"
+                ];
+              })
+              (sources."babel-core-6.25.0" // {
+                dependencies = [
+                  (sources."babel-generator-6.25.0" // {
+                    dependencies = [
+                      (sources."detect-indent-4.0.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."jsesc-1.3.0"
+                      sources."trim-right-1.0.1"
+                    ];
+                  })
+                  sources."babel-helpers-6.24.1"
+                  sources."babel-messages-6.23.0"
+                  sources."babel-template-6.25.0"
+                  (sources."babel-runtime-6.23.0" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      sources."regenerator-runtime-0.10.5"
+                    ];
+                  })
+                  (sources."babel-register-6.24.1" // {
+                    dependencies = [
+                      sources."core-js-2.4.1"
+                      (sources."home-or-tmp-2.0.0" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-traverse-6.25.0" // {
+                    dependencies = [
+                      sources."globals-9.18.0"
+                      (sources."invariant-2.2.2" // {
+                        dependencies = [
+                          (sources."loose-envify-1.3.1" // {
+                            dependencies = [
+                              sources."js-tokens-3.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."babel-types-6.25.0" // {
+                    dependencies = [
+                      sources."esutils-2.0.2"
+                      sources."to-fast-properties-1.0.3"
+                    ];
+                  })
+                  sources."babylon-6.17.4"
+                  sources."json5-0.5.1"
+                  sources."lodash-4.17.4"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  sources."private-0.1.7"
+                  sources."source-map-0.5.6"
+                ];
+              })
+              sources."bluebird-3.5.0"
+              (sources."caching-transform-1.0.1" // {
+                dependencies = [
+                  (sources."md5-hex-1.3.0" // {
+                    dependencies = [
+                      sources."md5-o-matic-0.1.1"
+                    ];
+                  })
+                  (sources."write-file-atomic-1.3.4" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."imurmurhash-0.1.4"
+                      sources."slide-1.1.6"
+                    ];
+                  })
+                ];
+              })
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              (sources."chokidar-1.7.0" // {
+                dependencies = [
+                  (sources."anymatch-1.3.0" // {
+                    dependencies = [
+                      (sources."micromatch-2.3.11" // {
+                        dependencies = [
+                          sources."arr-diff-2.0.0"
+                          sources."array-unique-0.2.1"
+                          (sources."braces-1.8.5" // {
+                            dependencies = [
+                              (sources."expand-range-1.8.2" // {
+                                dependencies = [
+                                  (sources."fill-range-2.2.3" // {
+                                    dependencies = [
+                                      sources."is-number-2.1.0"
+                                      (sources."isobject-2.1.0" // {
+                                        dependencies = [
+                                          sources."isarray-1.0.0"
+                                        ];
+                                      })
+                                      (sources."randomatic-1.1.7" // {
+                                        dependencies = [
+                                          (sources."is-number-3.0.0" // {
+                                            dependencies = [
+                                              (sources."kind-of-3.2.2" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          (sources."kind-of-4.0.0" // {
+                                            dependencies = [
+                                              sources."is-buffer-1.1.5"
+                                            ];
+                                          })
+                                        ];
+                                      })
+                                      sources."repeat-string-1.6.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."preserve-0.2.0"
+                              sources."repeat-element-1.1.2"
+                            ];
+                          })
+                          (sources."expand-brackets-0.1.5" // {
+                            dependencies = [
+                              sources."is-posix-bracket-0.1.1"
+                            ];
+                          })
+                          sources."extglob-0.3.2"
+                          sources."filename-regex-2.0.1"
+                          sources."is-extglob-1.0.0"
+                          (sources."kind-of-3.2.2" // {
+                            dependencies = [
+                              sources."is-buffer-1.1.5"
+                            ];
+                          })
+                          (sources."normalize-path-2.1.1" // {
+                            dependencies = [
+                              sources."remove-trailing-separator-1.0.2"
+                            ];
+                          })
+                          (sources."object.omit-2.0.1" // {
+                            dependencies = [
+                              (sources."for-own-0.1.5" // {
+                                dependencies = [
+                                  sources."for-in-1.0.2"
+                                ];
+                              })
+                              sources."is-extendable-0.1.1"
+                            ];
+                          })
+                          (sources."parse-glob-3.0.4" // {
+                            dependencies = [
+                              sources."glob-base-0.3.0"
+                              sources."is-dotfile-1.0.3"
+                            ];
+                          })
+                          (sources."regex-cache-0.4.3" // {
+                            dependencies = [
+                              sources."is-equal-shallow-0.1.3"
+                              sources."is-primitive-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."async-each-1.0.1"
+                  sources."glob-parent-2.0.0"
+                  sources."inherits-2.0.3"
+                  (sources."is-binary-path-1.0.1" // {
+                    dependencies = [
+                      sources."binary-extensions-1.8.0"
+                    ];
+                  })
+                  (sources."is-glob-2.0.1" // {
+                    dependencies = [
+                      sources."is-extglob-1.0.0"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                  (sources."readdirp-2.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."set-immediate-shim-1.0.1"
+                    ];
+                  })
+                  (sources."fsevents-1.1.2" // {
+                    dependencies = [
+                      sources."nan-2.6.2"
+                      (sources."node-pre-gyp-0.6.36" // {
+                        dependencies = [
+                          (sources."nopt-4.0.1" // {
+                            dependencies = [
+                              sources."abbrev-1.1.0"
+                              (sources."osenv-0.1.4" // {
+                                dependencies = [
+                                  sources."os-homedir-1.0.2"
+                                  sources."os-tmpdir-1.0.2"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."npmlog-4.1.2" // {
+                            dependencies = [
+                              (sources."are-we-there-yet-1.1.4" // {
+                                dependencies = [
+                                  sources."delegates-1.0.0"
+                                  (sources."readable-stream-2.3.3" // {
+                                    dependencies = [
+                                      sources."core-util-is-1.0.2"
+                                      sources."isarray-1.0.0"
+                                      sources."process-nextick-args-1.0.7"
+                                      sources."safe-buffer-5.1.1"
+                                      sources."string_decoder-1.0.3"
+                                      sources."util-deprecate-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."console-control-strings-1.1.0"
+                              (sources."gauge-2.7.4" // {
+                                dependencies = [
+                                  sources."aproba-1.1.2"
+                                  sources."has-unicode-2.0.1"
+                                  sources."object-assign-4.1.1"
+                                  sources."signal-exit-3.0.2"
+                                  (sources."string-width-1.0.2" // {
+                                    dependencies = [
+                                      sources."code-point-at-1.1.0"
+                                      (sources."is-fullwidth-code-point-1.0.0" // {
+                                        dependencies = [
+                                          sources."number-is-nan-1.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."wide-align-1.1.2"
+                                ];
+                              })
+                              sources."set-blocking-2.0.0"
+                            ];
+                          })
+                          (sources."rc-1.2.1" // {
+                            dependencies = [
+                              sources."deep-extend-0.4.2"
+                              sources."ini-1.3.4"
+                              sources."minimist-1.2.0"
+                              sources."strip-json-comments-2.0.1"
+                            ];
+                          })
+                          (sources."request-2.81.0" // {
+                            dependencies = [
+                              sources."aws-sign2-0.6.0"
+                              sources."aws4-1.6.0"
+                              sources."caseless-0.12.0"
+                              (sources."combined-stream-1.0.5" // {
+                                dependencies = [
+                                  sources."delayed-stream-1.0.0"
+                                ];
+                              })
+                              sources."extend-3.0.1"
+                              sources."forever-agent-0.6.1"
+                              (sources."form-data-2.1.4" // {
+                                dependencies = [
+                                  sources."asynckit-0.4.0"
+                                ];
+                              })
+                              (sources."har-validator-4.2.1" // {
+                                dependencies = [
+                                  (sources."ajv-4.11.8" // {
+                                    dependencies = [
+                                      sources."co-4.6.0"
+                                      (sources."json-stable-stringify-1.0.1" // {
+                                        dependencies = [
+                                          sources."jsonify-0.0.0"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."har-schema-1.0.5"
+                                ];
+                              })
+                              (sources."hawk-3.1.3" // {
+                                dependencies = [
+                                  sources."hoek-2.16.3"
+                                  sources."boom-2.10.1"
+                                  sources."cryptiles-2.0.5"
+                                  sources."sntp-1.0.9"
+                                ];
+                              })
+                              (sources."http-signature-1.1.1" // {
+                                dependencies = [
+                                  sources."assert-plus-0.2.0"
+                                  (sources."jsprim-1.4.0" // {
+                                    dependencies = [
+                                      sources."assert-plus-1.0.0"
+                                      sources."extsprintf-1.0.2"
+                                      sources."json-schema-0.2.3"
+                                      sources."verror-1.3.6"
+                                    ];
+                                  })
+                                  (sources."sshpk-1.13.1" // {
+                                    dependencies = [
+                                      sources."asn1-0.2.3"
+                                      sources."assert-plus-1.0.0"
+                                      sources."dashdash-1.14.1"
+                                      sources."getpass-0.1.7"
+                                      sources."jsbn-0.1.1"
+                                      sources."tweetnacl-0.14.5"
+                                      sources."ecc-jsbn-0.1.1"
+                                      sources."bcrypt-pbkdf-1.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."is-typedarray-1.0.0"
+                              sources."isstream-0.1.2"
+                              sources."json-stringify-safe-5.0.1"
+                              (sources."mime-types-2.1.15" // {
+                                dependencies = [
+                                  sources."mime-db-1.27.0"
+                                ];
+                              })
+                              sources."oauth-sign-0.8.2"
+                              sources."performance-now-0.2.0"
+                              sources."qs-6.4.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."stringstream-0.0.5"
+                              (sources."tough-cookie-2.3.2" // {
+                                dependencies = [
+                                  sources."punycode-1.4.1"
+                                ];
+                              })
+                              sources."tunnel-agent-0.6.0"
+                              sources."uuid-3.1.0"
+                            ];
+                          })
+                          (sources."rimraf-2.6.1" // {
+                            dependencies = [
+                              (sources."glob-7.1.2" // {
+                                dependencies = [
+                                  sources."fs.realpath-1.0.0"
+                                  (sources."inflight-1.0.6" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."once-1.4.0" // {
+                                    dependencies = [
+                                      sources."wrappy-1.0.2"
+                                    ];
+                                  })
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                          (sources."tar-2.2.1" // {
+                            dependencies = [
+                              sources."block-stream-0.0.9"
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."tar-pack-3.4.0" // {
+                            dependencies = [
+                              (sources."fstream-1.0.11" // {
+                                dependencies = [
+                                  sources."graceful-fs-4.1.11"
+                                ];
+                              })
+                              (sources."fstream-ignore-1.0.5" // {
+                                dependencies = [
+                                  (sources."minimatch-3.0.4" // {
+                                    dependencies = [
+                                      (sources."brace-expansion-1.1.8" // {
+                                        dependencies = [
+                                          sources."balanced-match-1.0.0"
+                                          sources."concat-map-0.0.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              (sources."readable-stream-2.3.3" // {
+                                dependencies = [
+                                  sources."core-util-is-1.0.2"
+                                  sources."isarray-1.0.0"
+                                  sources."process-nextick-args-1.0.7"
+                                  sources."safe-buffer-5.1.1"
+                                  sources."string_decoder-1.0.3"
+                                  sources."util-deprecate-1.0.2"
+                                ];
+                              })
+                              sources."uid-number-0.0.6"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."clean-stack-1.3.0"
+              sources."clean-yaml-object-0.1.0"
+              (sources."cli-cursor-2.1.0" // {
+                dependencies = [
+                  (sources."restore-cursor-2.0.0" // {
+                    dependencies = [
+                      (sources."onetime-2.0.1" // {
+                        dependencies = [
+                          sources."mimic-fn-1.1.0"
+                        ];
+                      })
+                      sources."signal-exit-3.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."cli-spinners-1.0.0"
+              (sources."cli-truncate-1.0.0" // {
+                dependencies = [
+                  sources."slice-ansi-0.0.4"
+                  (sources."string-width-2.1.0" // {
+                    dependencies = [
+                      sources."is-fullwidth-code-point-2.0.0"
+                      (sources."strip-ansi-4.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."co-with-promise-4.6.0" // {
+                dependencies = [
+                  (sources."pinkie-promise-1.0.0" // {
+                    dependencies = [
+                      sources."pinkie-1.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."code-excerpt-2.1.0" // {
+                dependencies = [
+                  sources."convert-to-spaces-1.0.2"
+                ];
+              })
+              sources."common-path-prefix-1.0.0"
+              sources."convert-source-map-1.5.0"
+              (sources."core-assert-0.2.1" // {
+                dependencies = [
+                  sources."buf-compare-1.0.1"
+                  sources."is-error-2.2.1"
+                ];
+              })
+              (sources."currently-unhandled-0.4.1" // {
+                dependencies = [
+                  sources."array-find-index-1.0.2"
+                ];
+              })
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              sources."diff-3.3.0"
+              sources."diff-match-patch-1.0.0"
+              sources."dot-prop-4.1.1"
+              (sources."empower-core-0.6.2" // {
+                dependencies = [
+                  sources."call-signature-0.0.2"
+                  sources."core-js-2.4.1"
+                ];
+              })
+              sources."equal-length-1.0.1"
+              (sources."figures-2.0.0" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              (sources."find-cache-dir-0.1.1" // {
+                dependencies = [
+                  sources."commondir-1.0.1"
+                  (sources."pkg-dir-1.0.0" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."fn-name-2.0.1"
+              sources."get-port-3.1.0"
+              (sources."globby-6.1.0" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."path-is-absolute-1.0.1"
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                  sources."pify-2.3.0"
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."has-flag-2.0.0"
+              (sources."hullabaloo-config-manager-1.1.1" // {
+                dependencies = [
+                  sources."es6-error-4.0.2"
+                  sources."graceful-fs-4.1.11"
+                  sources."json5-0.5.1"
+                  sources."lodash.clonedeep-4.5.0"
+                  sources."lodash.clonedeepwith-4.5.0"
+                  sources."lodash.merge-4.6.0"
+                  (sources."pkg-dir-2.0.0" // {
+                    dependencies = [
+                      (sources."find-up-2.1.0" // {
+                        dependencies = [
+                          (sources."locate-path-2.0.0" // {
+                            dependencies = [
+                              (sources."p-locate-2.0.0" // {
+                                dependencies = [
+                                  sources."p-limit-1.1.0"
+                                ];
+                              })
+                              sources."path-exists-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."resolve-from-3.0.0"
+                  sources."safe-buffer-5.1.1"
+                ];
+              })
+              sources."ignore-by-default-1.0.1"
+              sources."indent-string-3.1.0"
+              (sources."is-ci-1.0.10" // {
+                dependencies = [
+                  sources."ci-info-1.0.0"
+                ];
+              })
+              sources."is-generator-fn-1.0.0"
+              sources."is-obj-1.0.1"
+              (sources."is-observable-0.2.0" // {
+                dependencies = [
+                  sources."symbol-observable-0.2.4"
+                ];
+              })
+              sources."is-promise-2.1.0"
+              (sources."jest-diff-19.0.0" // {
+                dependencies = [
+                  sources."jest-matcher-utils-19.0.0"
+                  (sources."pretty-format-19.0.0" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."jest-snapshot-19.0.2" // {
+                dependencies = [
+                  sources."jest-file-exists-19.0.0"
+                  sources."jest-matcher-utils-19.0.0"
+                  (sources."jest-util-19.0.2" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      sources."jest-mock-19.0.0"
+                      sources."jest-validate-19.0.2"
+                      (sources."jest-message-util-19.0.0" // {
+                        dependencies = [
+                          (sources."micromatch-2.3.11" // {
+                            dependencies = [
+                              sources."arr-diff-2.0.0"
+                              sources."array-unique-0.2.1"
+                              (sources."braces-1.8.5" // {
+                                dependencies = [
+                                  (sources."expand-range-1.8.2" // {
+                                    dependencies = [
+                                      (sources."fill-range-2.2.3" // {
+                                        dependencies = [
+                                          sources."is-number-2.1.0"
+                                          (sources."isobject-2.1.0" // {
+                                            dependencies = [
+                                              sources."isarray-1.0.0"
+                                            ];
+                                          })
+                                          (sources."randomatic-1.1.7" // {
+                                            dependencies = [
+                                              (sources."is-number-3.0.0" // {
+                                                dependencies = [
+                                                  (sources."kind-of-3.2.2" // {
+                                                    dependencies = [
+                                                      sources."is-buffer-1.1.5"
+                                                    ];
+                                                  })
+                                                ];
+                                              })
+                                              (sources."kind-of-4.0.0" // {
+                                                dependencies = [
+                                                  sources."is-buffer-1.1.5"
+                                                ];
+                                              })
+                                            ];
+                                          })
+                                          sources."repeat-string-1.6.1"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  sources."preserve-0.2.0"
+                                  sources."repeat-element-1.1.2"
+                                ];
+                              })
+                              (sources."expand-brackets-0.1.5" // {
+                                dependencies = [
+                                  sources."is-posix-bracket-0.1.1"
+                                ];
+                              })
+                              sources."extglob-0.3.2"
+                              sources."filename-regex-2.0.1"
+                              sources."is-extglob-1.0.0"
+                              sources."is-glob-2.0.1"
+                              (sources."kind-of-3.2.2" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                              (sources."normalize-path-2.1.1" // {
+                                dependencies = [
+                                  sources."remove-trailing-separator-1.0.2"
+                                ];
+                              })
+                              (sources."object.omit-2.0.1" // {
+                                dependencies = [
+                                  (sources."for-own-0.1.5" // {
+                                    dependencies = [
+                                      sources."for-in-1.0.2"
+                                    ];
+                                  })
+                                  sources."is-extendable-0.1.1"
+                                ];
+                              })
+                              (sources."parse-glob-3.0.4" // {
+                                dependencies = [
+                                  (sources."glob-base-0.3.0" // {
+                                    dependencies = [
+                                      sources."glob-parent-2.0.0"
+                                    ];
+                                  })
+                                  sources."is-dotfile-1.0.3"
+                                ];
+                              })
+                              (sources."regex-cache-0.4.3" // {
+                                dependencies = [
+                                  sources."is-equal-shallow-0.1.3"
+                                  sources."is-primitive-2.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      sources."leven-2.1.0"
+                    ];
+                  })
+                  sources."natural-compare-1.4.0"
+                  (sources."pretty-format-19.0.0" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."js-yaml-3.9.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-4.0.0"
+                ];
+              })
+              (sources."last-line-stream-1.0.0" // {
+                dependencies = [
+                  (sources."through2-2.0.3" // {
+                    dependencies = [
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."inherits-2.0.3"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."lodash.debounce-4.0.8"
+              sources."lodash.difference-4.5.0"
+              sources."lodash.flatten-4.4.0"
+              sources."lodash.isequal-4.5.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              (sources."matcher-0.1.2" // {
+                dependencies = [
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              (sources."md5-hex-2.0.0" // {
+                dependencies = [
+                  sources."md5-o-matic-0.1.1"
+                ];
+              })
+              (sources."meow-3.7.0" // {
+                dependencies = [
+                  (sources."camelcase-keys-2.1.0" // {
+                    dependencies = [
+                      sources."camelcase-2.1.1"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  sources."map-obj-1.0.1"
+                  sources."minimist-1.2.0"
+                  (sources."normalize-package-data-2.4.0" // {
+                    dependencies = [
+                      sources."hosted-git-info-2.5.0"
+                      (sources."is-builtin-module-1.0.0" // {
+                        dependencies = [
+                          sources."builtin-modules-1.1.1"
+                        ];
+                      })
+                      sources."semver-5.3.0"
+                      (sources."validate-npm-package-license-3.0.1" // {
+                        dependencies = [
+                          (sources."spdx-correct-1.0.2" // {
+                            dependencies = [
+                              sources."spdx-license-ids-1.2.2"
+                            ];
+                          })
+                          sources."spdx-expression-parse-1.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."object-assign-4.1.1"
+                  (sources."read-pkg-up-1.0.1" // {
+                    dependencies = [
+                      (sources."find-up-1.1.2" // {
+                        dependencies = [
+                          sources."path-exists-2.1.0"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."read-pkg-1.1.0" // {
+                        dependencies = [
+                          (sources."load-json-file-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              (sources."parse-json-2.2.0" // {
+                                dependencies = [
+                                  (sources."error-ex-1.3.1" // {
+                                    dependencies = [
+                                      sources."is-arrayish-0.2.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                              (sources."strip-bom-2.0.0" // {
+                                dependencies = [
+                                  sources."is-utf8-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."path-type-1.1.0" // {
+                            dependencies = [
+                              sources."graceful-fs-4.1.11"
+                              sources."pify-2.3.0"
+                              (sources."pinkie-promise-2.0.1" // {
+                                dependencies = [
+                                  sources."pinkie-2.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."redent-1.0.0" // {
+                    dependencies = [
+                      (sources."indent-string-2.1.0" // {
+                        dependencies = [
+                          (sources."repeating-2.0.1" // {
+                            dependencies = [
+                              (sources."is-finite-1.0.2" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."strip-indent-1.0.1" // {
+                        dependencies = [
+                          sources."get-stdin-4.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."trim-newlines-1.0.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."ms-0.7.3"
+              (sources."multimatch-2.1.0" // {
+                dependencies = [
+                  sources."array-differ-1.0.0"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."observable-to-promise-0.5.0" // {
+                dependencies = [
+                  sources."symbol-observable-1.0.4"
+                ];
+              })
+              (sources."option-chain-0.1.1" // {
+                dependencies = [
+                  sources."object-assign-4.1.1"
+                ];
+              })
+              (sources."package-hash-2.0.0" // {
+                dependencies = [
+                  sources."graceful-fs-4.1.11"
+                  sources."lodash.flattendeep-4.4.0"
+                  (sources."release-zalgo-1.0.0" // {
+                    dependencies = [
+                      sources."es6-error-4.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."pkg-conf-2.0.0" // {
+                dependencies = [
+                  (sources."find-up-2.1.0" // {
+                    dependencies = [
+                      (sources."locate-path-2.0.0" // {
+                        dependencies = [
+                          (sources."p-locate-2.0.0" // {
+                            dependencies = [
+                              sources."p-limit-1.1.0"
+                            ];
+                          })
+                          sources."path-exists-3.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."load-json-file-2.0.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."parse-json-2.2.0" // {
+                        dependencies = [
+                          (sources."error-ex-1.3.1" // {
+                            dependencies = [
+                              sources."is-arrayish-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."pify-2.3.0"
+                      sources."strip-bom-3.0.0"
+                    ];
+                  })
+                ];
+              })
+              (sources."plur-2.1.2" // {
+                dependencies = [
+                  sources."irregular-plurals-1.3.0"
+                ];
+              })
+              (sources."pretty-ms-2.1.0" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                  sources."parse-ms-1.0.1"
+                  sources."plur-1.0.0"
+                ];
+              })
+              sources."require-precompiled-0.1.0"
+              (sources."resolve-cwd-1.0.0" // {
+                dependencies = [
+                  sources."resolve-from-2.0.0"
+                ];
+              })
+              sources."slash-1.0.0"
+              (sources."source-map-support-0.4.15" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                ];
+              })
+              sources."stack-utils-1.0.1"
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-bom-buf-1.0.0" // {
+                dependencies = [
+                  sources."is-utf8-0.2.1"
+                ];
+              })
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+              (sources."time-require-0.1.2" // {
+                dependencies = [
+                  (sources."chalk-0.4.0" // {
+                    dependencies = [
+                      sources."has-color-0.1.7"
+                      sources."ansi-styles-1.0.0"
+                      sources."strip-ansi-0.1.1"
+                    ];
+                  })
+                  sources."text-table-0.2.0"
+                  sources."date-time-0.1.1"
+                  (sources."pretty-ms-0.2.2" // {
+                    dependencies = [
+                      sources."parse-ms-0.1.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."unique-temp-dir-1.0.0" // {
+                dependencies = [
+                  sources."os-tmpdir-1.0.2"
+                  sources."uid2-0.0.3"
+                ];
+              })
+              (sources."update-notifier-2.2.0" // {
+                dependencies = [
+                  (sources."boxen-1.2.0" // {
+                    dependencies = [
+                      sources."ansi-align-2.0.0"
+                      sources."camelcase-4.1.0"
+                      (sources."chalk-2.0.1" // {
+                        dependencies = [
+                          (sources."ansi-styles-3.1.0" // {
+                            dependencies = [
+                              (sources."color-convert-1.9.0" // {
+                                dependencies = [
+                                  sources."color-name-1.1.3"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."escape-string-regexp-1.0.5"
+                          sources."supports-color-4.2.0"
+                        ];
+                      })
+                      sources."cli-boxes-1.0.0"
+                      (sources."string-width-2.1.0" // {
+                        dependencies = [
+                          sources."is-fullwidth-code-point-2.0.0"
+                          (sources."strip-ansi-4.0.0" // {
+                            dependencies = [
+                              sources."ansi-regex-3.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."term-size-1.2.0" // {
+                        dependencies = [
+                          (sources."execa-0.7.0" // {
+                            dependencies = [
+                              (sources."cross-spawn-5.1.0" // {
+                                dependencies = [
+                                  (sources."lru-cache-4.1.1" // {
+                                    dependencies = [
+                                      sources."pseudomap-1.0.2"
+                                      sources."yallist-2.1.2"
+                                    ];
+                                  })
+                                  (sources."shebang-command-1.2.0" // {
+                                    dependencies = [
+                                      sources."shebang-regex-1.0.0"
+                                    ];
+                                  })
+                                  (sources."which-1.2.14" // {
+                                    dependencies = [
+                                      sources."isexe-2.0.0"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."get-stream-3.0.0"
+                              sources."is-stream-1.1.0"
+                              (sources."npm-run-path-2.0.2" // {
+                                dependencies = [
+                                  sources."path-key-2.0.1"
+                                ];
+                              })
+                              sources."p-finally-1.0.0"
+                              sources."signal-exit-3.0.2"
+                              sources."strip-eof-1.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."widest-line-1.0.0" // {
+                        dependencies = [
+                          (sources."string-width-1.0.2" // {
+                            dependencies = [
+                              sources."code-point-at-1.1.0"
+                              (sources."is-fullwidth-code-point-1.0.0" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."configstore-3.1.0" // {
+                    dependencies = [
+                      sources."graceful-fs-4.1.11"
+                      (sources."make-dir-1.0.0" // {
+                        dependencies = [
+                          sources."pify-2.3.0"
+                        ];
+                      })
+                      (sources."unique-string-1.0.0" // {
+                        dependencies = [
+                          sources."crypto-random-string-1.0.0"
+                        ];
+                      })
+                      (sources."write-file-atomic-2.1.0" // {
+                        dependencies = [
+                          sources."imurmurhash-0.1.4"
+                          sources."slide-1.1.6"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."import-lazy-2.1.0"
+                  sources."is-npm-1.0.0"
+                  (sources."latest-version-3.1.0" // {
+                    dependencies = [
+                      (sources."package-json-4.0.1" // {
+                        dependencies = [
+                          (sources."got-6.7.1" // {
+                            dependencies = [
+                              (sources."create-error-class-3.0.2" // {
+                                dependencies = [
+                                  sources."capture-stack-trace-1.0.0"
+                                ];
+                              })
+                              sources."duplexer3-0.1.4"
+                              sources."get-stream-3.0.0"
+                              sources."is-redirect-1.0.0"
+                              sources."is-retry-allowed-1.1.0"
+                              sources."is-stream-1.1.0"
+                              sources."lowercase-keys-1.0.0"
+                              sources."safe-buffer-5.1.1"
+                              sources."timed-out-4.0.1"
+                              sources."unzip-response-2.0.1"
+                              (sources."url-parse-lax-1.0.0" // {
+                                dependencies = [
+                                  sources."prepend-http-1.0.4"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."registry-auth-token-3.3.1" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                              sources."safe-buffer-5.1.1"
+                            ];
+                          })
+                          (sources."registry-url-3.1.0" // {
+                            dependencies = [
+                              (sources."rc-1.2.1" // {
+                                dependencies = [
+                                  sources."deep-extend-0.4.2"
+                                  sources."ini-1.3.4"
+                                  sources."minimist-1.2.0"
+                                  sources."strip-json-comments-2.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."semver-5.3.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."semver-diff-2.1.0" // {
+                    dependencies = [
+                      sources."semver-5.3.0"
+                    ];
+                  })
+                  sources."xdg-basedir-3.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-typescale-0.1.8"
+      sources."postcss-button-0.1.19"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A bundle of PostCSS plugins.";
+      homepage = http://francoisromain.github.io/postcss-structure/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-style-guide = nodeEnv.buildNodePackage {
+    name = "postcss-style-guide";
+    packageName = "postcss-style-guide";
+    version = "0.14.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-style-guide/-/postcss-style-guide-0.14.0.tgz";
+      sha1 = "caa843886e909fc1431b8d5a279e0201001aeea8";
+    };
+    dependencies = [
+      sources."css-annotation-0.6.2"
+      sources."css-annotation-block-0.1.0"
+      (sources."cssnano-3.10.0" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          sources."defined-1.0.0"
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."postcss-calc-5.3.1" // {
+            dependencies = [
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-colormin-2.2.2" // {
+            dependencies = [
+              (sources."colormin-1.1.2" // {
+                dependencies = [
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."css-color-names-0.0.4"
+                ];
+              })
+            ];
+          })
+          sources."postcss-convert-values-2.6.1"
+          sources."postcss-discard-comments-2.0.4"
+          sources."postcss-discard-duplicates-2.1.0"
+          sources."postcss-discard-empty-2.1.0"
+          sources."postcss-discard-overridden-0.1.1"
+          (sources."postcss-discard-unused-2.2.3" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-filter-plugins-2.0.2" // {
+            dependencies = [
+              (sources."uniqid-4.1.1" // {
+                dependencies = [
+                  sources."macaddress-0.2.8"
+                ];
+              })
+            ];
+          })
+          sources."postcss-merge-idents-2.1.7"
+          sources."postcss-merge-longhand-2.0.2"
+          (sources."postcss-merge-rules-2.1.2" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              (sources."caniuse-api-1.6.1" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."lodash.memoize-4.1.2"
+                  sources."lodash.uniq-4.5.0"
+                ];
+              })
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+              sources."vendors-1.0.1"
+            ];
+          })
+          sources."postcss-minify-font-values-1.0.5"
+          sources."postcss-minify-gradients-1.0.5"
+          (sources."postcss-minify-params-1.2.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-minify-selectors-2.1.1" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."postcss-normalize-charset-1.1.1"
+          (sources."postcss-normalize-url-3.0.8" // {
+            dependencies = [
+              sources."is-absolute-url-2.1.0"
+              (sources."normalize-url-1.9.1" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                  (sources."query-string-4.3.4" // {
+                    dependencies = [
+                      sources."strict-uri-encode-1.1.0"
+                    ];
+                  })
+                  (sources."sort-keys-1.1.2" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-ordered-values-2.2.3"
+          sources."postcss-reduce-idents-2.4.0"
+          sources."postcss-reduce-initial-1.0.1"
+          sources."postcss-reduce-transforms-1.0.4"
+          (sources."postcss-svgo-2.1.6" // {
+            dependencies = [
+              (sources."is-svg-2.1.0" // {
+                dependencies = [
+                  sources."html-comment-regex-1.1.1"
+                ];
+              })
+              (sources."svgo-0.7.2" // {
+                dependencies = [
+                  sources."sax-1.2.4"
+                  (sources."coa-1.0.4" // {
+                    dependencies = [
+                      sources."q-1.5.0"
+                    ];
+                  })
+                  (sources."js-yaml-3.7.0" // {
+                    dependencies = [
+                      (sources."argparse-1.0.9" // {
+                        dependencies = [
+                          sources."sprintf-js-1.0.3"
+                        ];
+                      })
+                      sources."esprima-2.7.3"
+                    ];
+                  })
+                  sources."colors-1.1.2"
+                  sources."whet.extend-0.9.9"
+                  (sources."csso-2.3.2" // {
+                    dependencies = [
+                      (sources."clap-1.2.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."source-map-0.5.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-unique-selectors-2.0.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."postcss-zindex-2.2.0" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."ejs-2.5.6"
+      sources."highlight.js-8.9.1"
+      (sources."is-color-0.2.0" // {
+        dependencies = [
+          sources."css-color-names-0.0.1"
+          sources."hex-color-regex-1.1.0"
+          sources."hsl-regex-1.0.0"
+          sources."hsla-regex-1.0.0"
+          sources."rgb-regex-1.0.1"
+          sources."rgba-regex-1.0.0"
+        ];
+      })
+      sources."marked-0.3.6"
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."psg-theme-default-1.1.0" // {
+        dependencies = [
+          (sources."suitcss-base-1.0.2" // {
+            dependencies = [
+              sources."normalize.css-3.0.3"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate a style guide automatically";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-stylestats = nodeEnv.buildNodePackage {
+    name = "postcss-stylestats";
+    packageName = "postcss-stylestats";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-stylestats/-/postcss-stylestats-1.0.0.tgz";
+      sha1 = "a4abcfcf38c93edb52d19dde552fb2019e4a4150";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."stylestats-6.3.0" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."cheerio-0.20.0" // {
+            dependencies = [
+              (sources."css-select-1.2.0" // {
+                dependencies = [
+                  sources."css-what-2.1.0"
+                  (sources."domutils-1.5.1" // {
+                    dependencies = [
+                      sources."domelementtype-1.3.0"
+                    ];
+                  })
+                  sources."boolbase-1.0.0"
+                  sources."nth-check-1.0.1"
+                ];
+              })
+              sources."entities-1.1.1"
+              (sources."htmlparser2-3.8.3" // {
+                dependencies = [
+                  sources."domhandler-2.3.0"
+                  sources."domutils-1.5.1"
+                  sources."domelementtype-1.3.0"
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."entities-1.0.0"
+                ];
+              })
+              (sources."dom-serializer-0.1.0" // {
+                dependencies = [
+                  sources."domelementtype-1.1.3"
+                ];
+              })
+              sources."lodash-4.17.4"
+              (sources."jsdom-7.2.2" // {
+                dependencies = [
+                  sources."abab-1.0.3"
+                  sources."acorn-2.7.0"
+                  sources."acorn-globals-1.0.9"
+                  sources."cssom-0.3.2"
+                  sources."cssstyle-0.2.37"
+                  (sources."escodegen-1.8.1" // {
+                    dependencies = [
+                      sources."estraverse-1.9.3"
+                      sources."esutils-2.0.2"
+                      sources."esprima-2.7.3"
+                      (sources."optionator-0.8.2" // {
+                        dependencies = [
+                          sources."prelude-ls-1.1.2"
+                          sources."deep-is-0.1.3"
+                          sources."wordwrap-1.0.0"
+                          sources."type-check-0.3.2"
+                          sources."levn-0.3.0"
+                          sources."fast-levenshtein-2.0.6"
+                        ];
+                      })
+                      (sources."source-map-0.2.0" // {
+                        dependencies = [
+                          sources."amdefine-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."nwmatcher-1.4.1"
+                  sources."parse5-1.5.1"
+                  sources."sax-1.2.4"
+                  sources."symbol-tree-3.2.2"
+                  (sources."tough-cookie-2.3.2" // {
+                    dependencies = [
+                      sources."punycode-1.4.1"
+                    ];
+                  })
+                  sources."webidl-conversions-2.0.1"
+                  (sources."whatwg-url-compat-0.6.5" // {
+                    dependencies = [
+                      sources."tr46-0.0.3"
+                    ];
+                  })
+                  sources."xml-name-validator-2.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."cli-table-0.3.1" // {
+            dependencies = [
+              sources."colors-1.0.3"
+            ];
+          })
+          sources."commander-2.11.0"
+          (sources."css-parse-2.0.0" // {
+            dependencies = [
+              (sources."css-2.2.1" // {
+                dependencies = [
+                  (sources."source-map-0.1.43" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                  (sources."source-map-resolve-0.3.1" // {
+                    dependencies = [
+                      sources."source-map-url-0.3.0"
+                      sources."atob-1.1.3"
+                      sources."resolve-url-0.2.1"
+                    ];
+                  })
+                  sources."urix-0.1.0"
+                  sources."inherits-2.0.3"
+                ];
+              })
+            ];
+          })
+          (sources."glob-6.0.4" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."gzip-size-3.0.0" // {
+            dependencies = [
+              sources."duplexer-0.1.1"
+            ];
+          })
+          (sources."handlebars-4.0.10" // {
+            dependencies = [
+              sources."async-1.5.2"
+              (sources."optimist-0.6.1" // {
+                dependencies = [
+                  sources."wordwrap-0.0.3"
+                  sources."minimist-0.0.10"
+                ];
+              })
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              (sources."uglify-js-2.8.29" // {
+                dependencies = [
+                  sources."source-map-0.5.6"
+                  (sources."yargs-3.10.0" // {
+                    dependencies = [
+                      sources."camelcase-1.2.1"
+                      (sources."cliui-2.1.0" // {
+                        dependencies = [
+                          (sources."center-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                              sources."lazy-cache-1.0.4"
+                            ];
+                          })
+                          (sources."right-align-0.1.3" // {
+                            dependencies = [
+                              (sources."align-text-0.1.4" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                  sources."longest-1.0.1"
+                                  sources."repeat-string-1.6.1"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."wordwrap-0.0.2"
+                        ];
+                      })
+                      sources."decamelize-1.2.0"
+                      sources."window-size-0.1.0"
+                    ];
+                  })
+                  sources."uglify-to-browserify-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."json2csv-3.9.1" // {
+            dependencies = [
+              (sources."debug-2.6.8" // {
+                dependencies = [
+                  sources."ms-2.0.0"
+                ];
+              })
+              (sources."flat-2.0.1" // {
+                dependencies = [
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              sources."lodash.flatten-4.4.0"
+              sources."lodash.get-4.4.2"
+              sources."lodash.set-4.3.2"
+              sources."lodash.uniq-4.5.0"
+              sources."lodash.clonedeep-4.5.0"
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."mocha-2.5.3" // {
+            dependencies = [
+              sources."commander-2.3.0"
+              (sources."debug-2.2.0" // {
+                dependencies = [
+                  sources."ms-0.7.1"
+                ];
+              })
+              sources."diff-1.4.0"
+              sources."escape-string-regexp-1.0.2"
+              (sources."glob-3.2.11" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-0.3.0" // {
+                    dependencies = [
+                      sources."lru-cache-2.7.3"
+                      sources."sigmund-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."growl-1.9.2"
+              (sources."jade-0.26.3" // {
+                dependencies = [
+                  sources."commander-0.6.1"
+                  sources."mkdirp-0.3.0"
+                ];
+              })
+              (sources."mkdirp-0.5.1" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              sources."supports-color-1.2.0"
+              sources."to-iso-string-0.0.2"
+            ];
+          })
+          sources."moment-2.18.1"
+          sources."numeral-1.5.6"
+          sources."object-assign-4.1.1"
+          (sources."request-2.81.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              sources."caseless-0.12.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.1.4" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-4.2.1" // {
+                dependencies = [
+                  (sources."ajv-4.11.8" // {
+                    dependencies = [
+                      sources."co-4.6.0"
+                      (sources."json-stable-stringify-1.0.1" // {
+                        dependencies = [
+                          sources."jsonify-0.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."har-schema-1.0.5"
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              sources."performance-now-0.2.0"
+              sources."qs-6.4.0"
+              sources."safe-buffer-5.1.1"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.6.0"
+              sources."uuid-3.1.0"
+            ];
+          })
+          sources."valid-url-1.0.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for StyleStats";
+      homepage = https://github.com/kubosho/postcss-stylestats;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-stylish-dark-theme-gene = nodeEnv.buildNodePackage {
+    name = "postcss-stylish-dark-theme-gene";
+    packageName = "postcss-stylish-dark-theme-gene";
+    version = "0.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-stylish-dark-theme-gene/-/postcss-stylish-dark-theme-gene-0.0.3.tgz";
+      sha1 = "313545d1e3a07163d67923fcf2235f7b098e9e4d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."color-1.0.3" // {
+        dependencies = [
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-1.5.2" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+              (sources."simple-swizzle-0.2.2" // {
+                dependencies = [
+                  sources."is-arrayish-0.3.1"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Generate Stylish dark theme using PostCSS.";
+      homepage = https://github.com/k--kato/postcss-stylish-dark-theme-gene;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-stylus-color-functions = nodeEnv.buildNodePackage {
+    name = "postcss-stylus-color-functions";
+    packageName = "postcss-stylus-color-functions";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-stylus-color-functions/-/postcss-stylus-color-functions-0.1.0.tgz";
+      sha1 = "893dc8909e11d68acc6122edf5c002aa5547a9f8";
+    };
+    dependencies = [
+      (sources."color-0.11.4" // {
+        dependencies = [
+          sources."clone-1.0.2"
+          (sources."color-convert-1.9.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+          (sources."color-string-0.3.0" // {
+            dependencies = [
+              sources."color-name-1.1.3"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to replicate Stylus color functions";
+      homepage = https://github.com/TheSisb/postcss-stylus-color-functions;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-substitute-optional-required = nodeEnv.buildNodePackage {
+    name = "postcss-substitute-optional-required";
+    packageName = "postcss-substitute-optional-required";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-substitute-optional-required/-/postcss-substitute-optional-required-1.0.1.tgz";
+      sha1 = "7d149a95a2f35a5cc148412de8609289cabfeca8";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to shim the pseudo-selectors :required and :optional by using negation (:not) and therefore increase their browser support.";
+      homepage = https://github.com/MattDiMu/postcss-substitute-optional-required;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-subtle = nodeEnv.buildNodePackage {
+    name = "postcss-subtle";
+    packageName = "postcss-subtle";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-subtle/-/postcss-subtle-1.1.0.tgz";
+      sha1 = "327dc042664f11d9ba3f17072d27f19ba863dd85";
+    };
+    dependencies = [
+      (sources."jszip-3.1.3" // {
+        dependencies = [
+          sources."core-js-2.3.0"
+          sources."es6-promise-3.0.2"
+          (sources."lie-3.1.1" // {
+            dependencies = [
+              sources."immediate-3.0.6"
+            ];
+          })
+          sources."pako-1.0.5"
+          (sources."readable-stream-2.0.6" // {
+            dependencies = [
+              sources."core-util-is-1.0.2"
+              sources."inherits-2.0.3"
+              sources."isarray-1.0.0"
+              sources."process-nextick-args-1.0.7"
+              sources."string_decoder-0.10.31"
+              sources."util-deprecate-1.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."kefir-3.7.0" // {
+        dependencies = [
+          sources."symbol-observable-1.0.4"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."request-2.79.0" // {
+        dependencies = [
+          sources."aws-sign2-0.6.0"
+          sources."aws4-1.6.0"
+          sources."caseless-0.11.0"
+          (sources."combined-stream-1.0.5" // {
+            dependencies = [
+              sources."delayed-stream-1.0.0"
+            ];
+          })
+          sources."extend-3.0.1"
+          sources."forever-agent-0.6.1"
+          (sources."form-data-2.1.4" // {
+            dependencies = [
+              sources."asynckit-0.4.0"
+            ];
+          })
+          (sources."har-validator-2.0.6" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."commander-2.11.0"
+              (sources."is-my-json-valid-2.16.0" // {
+                dependencies = [
+                  sources."generate-function-2.0.0"
+                  (sources."generate-object-property-1.2.0" // {
+                    dependencies = [
+                      sources."is-property-1.0.2"
+                    ];
+                  })
+                  sources."jsonpointer-4.0.1"
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          (sources."hawk-3.1.3" // {
+            dependencies = [
+              sources."hoek-2.16.3"
+              sources."boom-2.10.1"
+              sources."cryptiles-2.0.5"
+              sources."sntp-1.0.9"
+            ];
+          })
+          (sources."http-signature-1.1.1" // {
+            dependencies = [
+              sources."assert-plus-0.2.0"
+              (sources."jsprim-1.4.0" // {
+                dependencies = [
+                  sources."assert-plus-1.0.0"
+                  sources."extsprintf-1.0.2"
+                  sources."json-schema-0.2.3"
+                  sources."verror-1.3.6"
+                ];
+              })
+              (sources."sshpk-1.13.1" // {
+                dependencies = [
+                  sources."asn1-0.2.3"
+                  sources."assert-plus-1.0.0"
+                  sources."dashdash-1.14.1"
+                  sources."getpass-0.1.7"
+                  sources."jsbn-0.1.1"
+                  sources."tweetnacl-0.14.5"
+                  sources."ecc-jsbn-0.1.1"
+                  sources."bcrypt-pbkdf-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."is-typedarray-1.0.0"
+          sources."isstream-0.1.2"
+          sources."json-stringify-safe-5.0.1"
+          (sources."mime-types-2.1.15" // {
+            dependencies = [
+              sources."mime-db-1.27.0"
+            ];
+          })
+          sources."oauth-sign-0.8.2"
+          sources."qs-6.3.2"
+          sources."stringstream-0.0.5"
+          (sources."tough-cookie-2.3.2" // {
+            dependencies = [
+              sources."punycode-1.4.1"
+            ];
+          })
+          sources."tunnel-agent-0.4.3"
+          sources."uuid-3.1.0"
+        ];
+      })
+      sources."url-join-1.1.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to automatically download and unzip images from subtlepatterns.com.";
+      homepage = https://github.com/standardbeagle/postcss-subtle;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-svg = nodeEnv.buildNodePackage {
+    name = "postcss-svg";
+    packageName = "postcss-svg";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-svg/-/postcss-svg-2.1.0.tgz";
+      sha1 = "afddc042e5ab98794080cffa97f0c38536613949";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."xmldoc-1.1.0" // {
+        dependencies = [
+          sources."sax-1.2.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Inline SVGs in CSS. Supports SVG Fragments, SVG Parameters.";
+      homepage = "https://github.com/jonathantneal/postcss-svg#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-svg-fallback = nodeEnv.buildNodePackage {
+    name = "postcss-svg-fallback";
+    packageName = "postcss-svg-fallback";
+    version = "1.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-svg-fallback/-/postcss-svg-fallback-1.4.0.tgz";
+      sha1 = "ba0fe89250aec25bfc11d5c1713b6d51db545e40";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."phantomjs-1.9.20" // {
+        dependencies = [
+          (sources."extract-zip-1.5.0" // {
+            dependencies = [
+              (sources."concat-stream-1.5.0" // {
+                dependencies = [
+                  sources."inherits-2.0.3"
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-2.0.6" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."string_decoder-0.10.31"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              (sources."mkdirp-0.5.0" // {
+                dependencies = [
+                  sources."minimist-0.0.8"
+                ];
+              })
+              (sources."yauzl-2.4.1" // {
+                dependencies = [
+                  (sources."fd-slicer-1.0.1" // {
+                    dependencies = [
+                      sources."pend-1.2.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."fs-extra-0.26.7" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              sources."jsonfile-2.4.0"
+              sources."klaw-1.3.1"
+              sources."path-is-absolute-1.0.1"
+              (sources."rimraf-2.6.1" // {
+                dependencies = [
+                  (sources."glob-7.1.2" // {
+                    dependencies = [
+                      sources."fs.realpath-1.0.0"
+                      (sources."inflight-1.0.6" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      sources."inherits-2.0.3"
+                      (sources."minimatch-3.0.4" // {
+                        dependencies = [
+                          (sources."brace-expansion-1.1.8" // {
+                            dependencies = [
+                              sources."balanced-match-1.0.0"
+                              sources."concat-map-0.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."hasha-2.2.0" // {
+            dependencies = [
+              sources."is-stream-1.1.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          sources."kew-0.7.0"
+          sources."progress-1.1.8"
+          (sources."request-2.67.0" // {
+            dependencies = [
+              (sources."bl-1.0.3" // {
+                dependencies = [
+                  (sources."readable-stream-2.0.6" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."inherits-2.0.3"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."string_decoder-0.10.31"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."caseless-0.11.0"
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-1.0.1" // {
+                dependencies = [
+                  (sources."async-2.5.0" // {
+                    dependencies = [
+                      sources."lodash-4.17.4"
+                    ];
+                  })
+                ];
+              })
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."node-uuid-1.4.8"
+              sources."qs-5.2.1"
+              sources."tunnel-agent-0.4.3"
+              sources."tough-cookie-2.2.2"
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."oauth-sign-0.8.2"
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              sources."aws-sign2-0.6.0"
+              sources."stringstream-0.0.5"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."isstream-0.1.2"
+              sources."is-typedarray-1.0.0"
+              (sources."har-validator-2.0.6" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."commander-2.11.0"
+                  (sources."is-my-json-valid-2.16.0" // {
+                    dependencies = [
+                      sources."generate-function-2.0.0"
+                      (sources."generate-object-property-1.2.0" // {
+                        dependencies = [
+                          sources."is-property-1.0.2"
+                        ];
+                      })
+                      sources."jsonpointer-4.0.1"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."request-progress-2.0.1" // {
+            dependencies = [
+              sources."throttleit-1.0.0"
+            ];
+          })
+          (sources."which-1.2.14" // {
+            dependencies = [
+              sources."isexe-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."async-0.9.2"
+      sources."when-3.7.8"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "An automatic SVG converter for your CSS files";
+      homepage = "https://github.com/justim/postcss-svg-fallback#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-svg-fragments = nodeEnv.buildNodePackage {
+    name = "postcss-svg-fragments";
+    packageName = "postcss-svg-fragments";
+    version = "2.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-svg-fragments/-/postcss-svg-fragments-2.2.0.tgz";
+      sha1 = "f3e4b7fc5607333ae4d7a349bcd47fc27d131fad";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."resolve-1.3.3" // {
+        dependencies = [
+          sources."path-parse-1.0.5"
+        ];
+      })
+      (sources."xmldoc-1.1.0" // {
+        dependencies = [
+          sources."sax-1.2.4"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use SVG fragments in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-svg-fragments#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-svgo = nodeEnv.buildNodePackage {
+    name = "postcss-svgo";
+    packageName = "postcss-svgo";
+    version = "2.1.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-svgo/-/postcss-svgo-2.1.6.tgz";
+      sha1 = "b6df18aa613b666e133f08adb5219c2684ac108d";
+    };
+    dependencies = [
+      (sources."is-svg-2.1.0" // {
+        dependencies = [
+          sources."html-comment-regex-1.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      (sources."svgo-0.7.2" // {
+        dependencies = [
+          sources."sax-1.2.4"
+          (sources."coa-1.0.4" // {
+            dependencies = [
+              sources."q-1.5.0"
+            ];
+          })
+          (sources."js-yaml-3.7.0" // {
+            dependencies = [
+              (sources."argparse-1.0.9" // {
+                dependencies = [
+                  sources."sprintf-js-1.0.3"
+                ];
+              })
+              sources."esprima-2.7.3"
+            ];
+          })
+          sources."colors-1.1.2"
+          sources."whet.extend-0.9.9"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."csso-2.3.2" // {
+            dependencies = [
+              (sources."clap-1.2.0" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."source-map-0.5.6"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Optimise inline SVG with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-svgo;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-swedish-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-swedish-stylesheets";
+    packageName = "postcss-swedish-stylesheets";
+    version = "1.0.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-swedish-stylesheets/-/postcss-swedish-stylesheets-1.0.3.tgz";
+      sha1 = "2a463d4d47be38b74b4dadbb1d842f76bcdd0845";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."swedish-css-properties-1.0.2"
+      sources."swedish-css-values-1.0.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin PostCSS plugin for writing Swedish Style Sheets";
+      homepage = https://github.com/johnie/postcss-swedish-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  "postcss-system.css" = nodeEnv.buildNodePackage {
+    name = "postcss-system.css";
+    packageName = "postcss-system.css";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-system.css/-/postcss-system.css-0.3.0.tgz";
+      sha1 = "13d917b997754634535c6e56d8f41aa50cf6c4b8";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Deprecated. Check postcss-structure.";
+      homepage = https://github.com/francoisromain/postcss-system.css;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-tag-prefixer = nodeEnv.buildNodePackage {
+    name = "postcss-tag-prefixer";
+    packageName = "postcss-tag-prefixer";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-tag-prefixer/-/postcss-tag-prefixer-1.0.1.tgz";
+      sha1 = "fbe72970c1679db1afd13152f941a521c89c7bf4";
+    };
+    dependencies = [
+      sources."commander-2.11.0"
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Replaces tag names in css files with classes";
+      homepage = "https://github.com/ProductiveMobile/postcss-tag-prefixer#readme";
+    };
+    production = true;
+  };
+  postcss-tag-to-id = nodeEnv.buildNodePackage {
+    name = "postcss-tag-to-id";
+    packageName = "postcss-tag-to-id";
+    version = "0.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-tag-to-id/-/postcss-tag-to-id-0.1.7.tgz";
+      sha1 = "ad084f91decd700870a8299b804d7be27796ebb2";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "tag to id";
+      homepage = "https://github.com/vnjson/postcss-tag-to-id#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-tape = nodeEnv.buildNodePackage {
+    name = "postcss-tape";
+    packageName = "postcss-tape";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-tape/-/postcss-tape-2.0.1.tgz";
+      sha1 = "3cfe29520e19278137cc2bd35ce7b2bd7ab8da36";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Quickly test PostCSS plugins";
+      homepage = "https://github.com/jonathantneal/postcss-tape#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-tatar-stylesheets = nodeEnv.buildNodePackage {
+    name = "postcss-tatar-stylesheets";
+    packageName = "postcss-tatar-stylesheets";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-tatar-stylesheets/-/postcss-tatar-stylesheets-1.0.0.tgz";
+      sha1 = "87f78fb85411d588abb2b7d64c0d5f5c822cdc4a";
+    };
+    dependencies = [
+      sources."lodash-3.10.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for writing Tatar Style Sheets";
+      homepage = https://github.com/azat-io/postcss-tatar-stylesheets;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-text-remove-gap = nodeEnv.buildNodePackage {
+    name = "postcss-text-remove-gap";
+    packageName = "postcss-text-remove-gap";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-text-remove-gap/-/postcss-text-remove-gap-1.1.1.tgz";
+      sha1 = "e36dd363cf5d53853aaf0e34149800d23ad2e675";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-font-helpers-3.0.0" // {
+        dependencies = [
+          (sources."parse-css-font-2.0.2" // {
+            dependencies = [
+              sources."css-font-size-keywords-1.0.0"
+              sources."css-font-stretch-keywords-1.0.1"
+              sources."css-font-style-keywords-1.0.1"
+              sources."css-font-weight-keywords-1.0.0"
+              sources."css-global-keywords-1.0.1"
+              sources."css-list-helpers-1.0.1"
+              sources."css-system-font-keywords-1.0.0"
+              sources."tcomb-2.7.0"
+            ];
+          })
+          (sources."postcss-resolve-prop-3.1.0" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+              sources."postcss-each-decl-1.0.2"
+            ];
+          })
+          (sources."tcomb-postcss-1.0.2" // {
+            dependencies = [
+              sources."tcomb-2.7.0"
+            ];
+          })
+          sources."unquote-1.1.0"
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove space before and after text strings, added by line-height and extra space in glyph itself.";
+      homepage = "https://github.com/m18ru/postcss-text-remove-gap#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-text-transform = nodeEnv.buildNodePackage {
+    name = "postcss-text-transform";
+    packageName = "postcss-text-transform";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-text-transform/-/postcss-text-transform-2.0.0.tgz";
+      sha1 = "521ede22853afe78a3472942a43529e18c136693";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-6.0.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to transform the text.";
+      homepage = https://github.com/ezavile/postcss-text-transform;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-themeize = nodeEnv.buildNodePackage {
+    name = "postcss-themeize";
+    packageName = "postcss-themeize";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-themeize/-/postcss-themeize-0.1.3.tgz";
+      sha1 = "6d90b2e7970262426391bf06eb1430ccfc0ec30f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to process theme-dependent rules";
+      homepage = https://github.com/ac-amygdala/postcss-themeize;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-time-machine = nodeEnv.buildNodePackage {
+    name = "postcss-time-machine";
+    packageName = "postcss-time-machine";
+    version = "3.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-time-machine/-/postcss-time-machine-3.0.0.tgz";
+      sha1 = "a3af32a19bf4b226644c2a23dc6263deb3fd9fc5";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Fix mistakes in the design of CSS itself";
+      homepage = "https://github.com/jonathantneal/postcss-time-machine#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-times = nodeEnv.buildNodePackage {
+    name = "postcss-times";
+    packageName = "postcss-times";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-times/-/postcss-times-1.0.0.tgz";
+      sha1 = "2891b7cfc5f7eb37bca0577f863b481d808a79a1";
+    };
+    dependencies = [
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that to use instead of !important";
+      homepage = "https://github.com/totora0155/postcss-times#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-tipsy = nodeEnv.buildNodePackage {
+    name = "postcss-tipsy";
+    packageName = "postcss-tipsy";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-tipsy/-/postcss-tipsy-1.0.0.tgz";
+      sha1 = "6dce2aa78ddbd975d87b2fe8032a2e0834209335";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Postcss plugin for a simple tooltip css";
+      homepage = "https://github.com/dangvanthanh/postcss-tipsy#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-to-nest = nodeEnv.buildNodePackage {
+    name = "postcss-to-nest";
+    packageName = "postcss-to-nest";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-to-nest/-/postcss-to-nest-1.0.0.tgz";
+      sha1 = "f8f82a0d2237be74b67e13a7d3c7dd8ae8625d07";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform unnested CSS into nested CSS";
+      homepage = "https://github.com/jonathantneal/postcss-to-nest#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-todo-reminder = nodeEnv.buildNodePackage {
+    name = "postcss-todo-reminder";
+    packageName = "postcss-todo-reminder";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-todo-reminder/-/postcss-todo-reminder-1.0.2.tgz";
+      sha1 = "37b017cfcf1fd4d57db0bd72f7506b31228b7e1a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A simble plugin that adds an outline to elements with a data-todo attribute, use this plugin in your dev enviroment";
+      homepage = "https://github.com/shadovo/postcss-todo-reminder#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-touch-callout = nodeEnv.buildNodePackage {
+    name = "postcss-touch-callout";
+    packageName = "postcss-touch-callout";
+    version = "5.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-touch-callout/-/postcss-touch-callout-5.0.0.tgz";
+      sha1 = "6757b2e503f507cb0812e44268e5100086b1bd50";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add -touch-callout prefix";
+      homepage = "https://github.com/jakwuh/postcss-touch-callout#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-transform-shortcut = nodeEnv.buildNodePackage {
+    name = "postcss-transform-shortcut";
+    packageName = "postcss-transform-shortcut";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-transform-shortcut/-/postcss-transform-shortcut-2.0.1.tgz";
+      sha1 = "31d051e58c41a4bf902fbcb6ef9780ea19610a67";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use shorthand transform properties in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-transform-shortcut#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-transition-shortcut = nodeEnv.buildNodePackage {
+    name = "postcss-transition-shortcut";
+    packageName = "postcss-transition-shortcut";
+    version = "1.0.6";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-transition-shortcut/-/postcss-transition-shortcut-1.0.6.tgz";
+      sha1 = "f335ecc25992bfa9560c78983d6e342f46b4082b";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A shortcut plugin that allows you to use shortcut transition properties in CSS";
+      homepage = https://github.com/alexlibby/postcss-transition-shortcut;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-triangle = nodeEnv.buildNodePackage {
+    name = "postcss-triangle";
+    packageName = "postcss-triangle";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-triangle/-/postcss-triangle-1.0.1.tgz";
+      sha1 = "20f64401a79122a67b0d8b2326b4729091211655";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to create a triangle.";
+      homepage = "https://github.com/jedmao/postcss-triangle#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-trolling = nodeEnv.buildNodePackage {
+    name = "postcss-trolling";
+    packageName = "postcss-trolling";
+    version = "0.1.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-trolling/-/postcss-trolling-0.1.7.tgz";
+      sha1 = "26a08dee0bac2a6fbc50578101976264f62ec8bb";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to increase the productivity of your co-workers";
+      homepage = https://github.com/juanfran/postcss-trolling;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-typescale = nodeEnv.buildNodePackage {
+    name = "postcss-typescale";
+    packageName = "postcss-typescale";
+    version = "0.1.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-typescale/-/postcss-typescale-0.1.8.tgz";
+      sha1 = "e90d7f182bef67e25391f31e3c1b5c427cab0977";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to set type based on a typographic scale.";
+      homepage = http://francoisromain.github.io/postcss-typescale/;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-typescript-css = nodeEnv.buildNodePackage {
+    name = "postcss-typescript-css";
+    packageName = "postcss-typescript-css";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-typescript-css/-/postcss-typescript-css-0.2.1.tgz";
+      sha1 = "478c9d5cc8ca40961de0950864a8c9006b282ed9";
+    };
+    dependencies = [
+      sources."camelcase-4.1.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to create a typescript file by each CSS file";
+      homepage = https://github.com/ezavile/postcss-typescript-css;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-typescript-kickstart = nodeEnv.buildNodePackage {
+    name = "postcss-typescript-kickstart";
+    packageName = "postcss-typescript-kickstart";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-typescript-kickstart/-/postcss-typescript-kickstart-1.0.1.tgz";
+      sha1 = "45dffd4718e6f013dfd0f60de7287a0b776129c8";
+    };
+    dependencies = [
+      (sources."postcss-6.0.1" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Simple boilerplate to kick start your new PostCSS plugin with TypeScript";
+      homepage = https://github.com/ezavile/postcss-typescript-kickstart;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-typography = nodeEnv.buildNodePackage {
+    name = "postcss-typography";
+    packageName = "postcss-typography";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-typography/-/postcss-typography-1.0.0.tgz";
+      sha1 = "223a60169b83d4defa67fb28acb4cdbaf0d2bf36";
+    };
+    dependencies = [
+      sources."object-assign-4.1.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."typography-0.13.3" // {
+        dependencies = [
+          (sources."compass-vertical-rhythm-1.3.1" // {
+            dependencies = [
+              (sources."convert-css-length-1.0.1" // {
+                dependencies = [
+                  sources."console-polyfill-0.1.2"
+                ];
+              })
+              sources."parse-unit-1.0.1"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          sources."gray-percentage-2.0.0"
+          sources."lodash-4.17.4"
+          (sources."modularscale-1.0.2" // {
+            dependencies = [
+              sources."lodash.isnumber-3.0.3"
+            ];
+          })
+          sources."typography-normalize-0.12.0"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A postcss plugin for typography.js";
+      homepage = "https://github.com/barrythepenguin/postcss-typography#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-uncss = nodeEnv.buildNodePackage {
+    name = "postcss-uncss";
+    packageName = "postcss-uncss";
+    version = "0.15.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-uncss/-/postcss-uncss-0.15.0.tgz";
+      sha1 = "f1247b12bd8d69cf3ddcf77b855354f14e4038f0";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use giakki/uncss as a postcss plugin";
+      homepage = "https://github.com/RyanZim/postcss-uncss#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-uncss-jsdom = nodeEnv.buildNodePackage {
+    name = "postcss-uncss-jsdom";
+    packageName = "postcss-uncss-jsdom";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-uncss-jsdom/-/postcss-uncss-jsdom-1.0.0.tgz";
+      sha1 = "a8a9d50a4efb9d347435304294316b91d7686cd5";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use giakki/uncss jsdom branch as a postcss plugin";
+      homepage = "https://github.com/ressawyj/postcss-uncss-jsdom#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-unicode-characters = nodeEnv.buildNodePackage {
+    name = "postcss-unicode-characters";
+    packageName = "postcss-unicode-characters";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unicode-characters/-/postcss-unicode-characters-1.0.1.tgz";
+      sha1 = "f9635a795835a5787dbdebd5716c58e816e90c37";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."unicode-9.0.1"
+      sources."unicode-range-json-1.0.1"
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "An easier way to write unicode-range descriptors.";
+      homepage = https://github.com/ben-eb/postcss-unicode-characters;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-unicode-selector = nodeEnv.buildNodePackage {
+    name = "postcss-unicode-selector";
+    packageName = "postcss-unicode-selector";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unicode-selector/-/postcss-unicode-selector-0.1.0.tgz";
+      sha1 = "6a79cd1e47ed85c32934311747ac8a48c4a008af";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to convert unicode in the CSS selector.";
+      homepage = https://github.com/jotielim/postcss-unicode-selector;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-unique-selectors = nodeEnv.buildNodePackage {
+    name = "postcss-unique-selectors";
+    packageName = "postcss-unique-selectors";
+    version = "2.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz";
+      sha1 = "981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d";
+    };
+    dependencies = [
+      sources."alphanum-sort-1.0.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Ensure CSS selectors are unique.";
+      homepage = https://github.com/ben-eb/postcss-unique-selectors;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-units = nodeEnv.buildNodePackage {
+    name = "postcss-units";
+    packageName = "postcss-units";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-units/-/postcss-units-1.1.0.tgz";
+      sha1 = "fd0fcb3579537dafe8dbfc64f2db260e6cb13399";
+    };
+    dependencies = [
+      sources."extend-3.0.1"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to conver px to another units.";
+      homepage = "https://github.com/gladkih/postcss-units#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-unmq = nodeEnv.buildNodePackage {
+    name = "postcss-unmq";
+    packageName = "postcss-unmq";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unmq/-/postcss-unmq-1.0.2.tgz";
+      sha1 = "5101616ba7214b2f535e3abf628d82454be52885";
+    };
+    dependencies = [
+      sources."css-mediaquery-0.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove media queries from CSS while preserving rules that match a hard-coded viewport";
+      homepage = https://github.com/jonathantneal/postcss-unmq;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unnot = nodeEnv.buildNodePackage {
+    name = "postcss-unnot";
+    packageName = "postcss-unnot";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unnot/-/postcss-unnot-1.0.2.tgz";
+      sha1 = "44e91c1ac2d89d5dbb6eaa626686bbaf56b5590a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Remove :not selectors in CSS";
+      homepage = https://github.com/jonathantneal/postcss-unnot;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unnth = nodeEnv.buildNodePackage {
+    name = "postcss-unnth";
+    packageName = "postcss-unnth";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unnth/-/postcss-unnth-1.0.2.tgz";
+      sha1 = "a0c0b2ad6917c629d720063da70b3d4106660ad8";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Replace :nth-child selectors with :first-child+ selectors";
+      homepage = https://github.com/jonathantneal/postcss-unnth;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unopacity = nodeEnv.buildNodePackage {
+    name = "postcss-unopacity";
+    packageName = "postcss-unopacity";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unopacity/-/postcss-unopacity-2.0.0.tgz";
+      sha1 = "07eebf2e3e11d79407327cf590d26072f7c4612e";
+    };
+    dependencies = [
+      (sources."browserslist-1.7.7" // {
+        dependencies = [
+          sources."caniuse-db-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use the opacity property in older Internet Explorer";
+      homepage = "https://github.com/jonathantneal/postcss-unopacity#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unrgba = nodeEnv.buildNodePackage {
+    name = "postcss-unrgba";
+    packageName = "postcss-unrgba";
+    version = "1.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unrgba/-/postcss-unrgba-1.1.1.tgz";
+      sha1 = "62ef1627bd4c142c118bb6c02c536729f6d843bb";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Convert rgba() values to hex";
+      homepage = https://github.com/jonathantneal/postcss-unrgba;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unroot = nodeEnv.buildNodePackage {
+    name = "postcss-unroot";
+    packageName = "postcss-unroot";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unroot/-/postcss-unroot-1.0.2.tgz";
+      sha1 = "4441bc206c99c4818bcbd014f49dba1cb9e9b47f";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Replace :root as html in CSS selectors";
+      homepage = https://github.com/jonathantneal/postcss-unroot;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-unwrap-at-media = nodeEnv.buildNodePackage {
+    name = "postcss-unwrap-at-media";
+    packageName = "postcss-unwrap-at-media";
+    version = "2.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-unwrap-at-media/-/postcss-unwrap-at-media-2.0.2.tgz";
+      sha1 = "fde10065fadb9b488beec6906b21f9ec1c8f0271";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."lodash-3.10.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to unwrap @media rules to make styles IE8 (and older) friendly.";
+      homepage = "https://github.com/mistakster/postcss-unwrap-at-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-update-media-queries = nodeEnv.buildNodePackage {
+    name = "postcss-update-media-queries";
+    packageName = "postcss-update-media-queries";
+    version = "0.0.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-update-media-queries/-/postcss-update-media-queries-0.0.5.tgz";
+      sha1 = "d32d88e39080965e581adfbec95b15c73cedf3e0";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin Generate and update media queries for functional css";
+      homepage = https://github.com/zehfernandes/postcss-update-media-queries;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-url = nodeEnv.buildNodePackage {
+    name = "postcss-url";
+    packageName = "postcss-url";
+    version = "7.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-url/-/postcss-url-7.0.0.tgz";
+      sha1 = "11c6a1103e527ae914c3bab48415273d027d9508";
+    };
+    dependencies = [
+      sources."mime-1.3.6"
+      (sources."minimatch-3.0.4" // {
+        dependencies = [
+          (sources."brace-expansion-1.1.8" // {
+            dependencies = [
+              sources."balanced-match-1.0.0"
+              sources."concat-map-0.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."mkdirp-0.5.1" // {
+        dependencies = [
+          sources."minimist-0.0.8"
+        ];
+      })
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."xxhashjs-0.2.1" // {
+        dependencies = [
+          sources."cuint-0.2.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to rebase or inline on url().";
+      homepage = "https://github.com/postcss/postcss-url#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-url-versioner = nodeEnv.buildNodePackage {
+    name = "postcss-url-versioner";
+    packageName = "postcss-url-versioner";
+    version = "0.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-url-versioner/-/postcss-url-versioner-0.0.0.tgz";
+      sha1 = "110594d3a75e3efb971134c93c69530573034a4d";
+    };
+    dependencies = [
+      sources."json-last-commit-0.0.7"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin url versioner";
+      homepage = https://github.com/wilsson/postcss-url-versioner;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-urlrev = nodeEnv.buildNodePackage {
+    name = "postcss-urlrev";
+    packageName = "postcss-urlrev";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-urlrev/-/postcss-urlrev-2.0.0.tgz";
+      sha1 = "25d0c065751f2bec64c1f2fea9b8397ff5c16e51";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for css url revision";
+      homepage = https://github.com/yuezk/postcss-urlrev;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-use = nodeEnv.buildNodePackage {
+    name = "postcss-use";
+    packageName = "postcss-use";
+    version = "2.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-use/-/postcss-use-2.3.0.tgz";
+      sha1 = "77bcf52535ff970be152c714771165f37f986e3b";
+    };
+    dependencies = [
+      sources."balanced-match-0.4.2"
+      sources."lodash.isplainobject-4.0.6"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."resolve-from-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Enable PostCSS plugins directly in your stylesheet.";
+      homepage = https://github.com/postcss/postcss-use;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-utilities = nodeEnv.buildNodePackage {
+    name = "postcss-utilities";
+    packageName = "postcss-utilities";
+    version = "0.7.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-utilities/-/postcss-utilities-0.7.0.tgz";
+      sha1 = "9bdc25ee87244b50e9e12c168d6ee2fcd8a47771";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add a collection of mixins, shortcuts, helpers and tools for your CSS";
+      homepage = https://github.com/ismamz/postcss-utilities;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-validator = nodeEnv.buildNodePackage {
+    name = "postcss-validator";
+    packageName = "postcss-validator";
+    version = "0.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-validator/-/postcss-validator-0.2.0.tgz";
+      sha1 = "307f346cd707054cd8d55b19b119984efdc3bc54";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."known-css-properties-0.0.7"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to check if an input string is valid CSS";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-variable-media = nodeEnv.buildNodePackage {
+    name = "postcss-variable-media";
+    packageName = "postcss-variable-media";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-variable-media/-/postcss-variable-media-0.2.1.tgz";
+      sha1 = "f6b54d039b3bfe8335637311c3a90d91cbfad94a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that allows for defining custom variables to represent media queries";
+      homepage = "https://github.com/nathanhood/postcss-variable-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-variables = nodeEnv.buildNodePackage {
+    name = "postcss-variables";
+    packageName = "postcss-variables";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-variables/-/postcss-variables-1.1.0.tgz";
+      sha1 = "6a22d8c5d9e126a6ac34717847b8128f3edecbb6";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that converts variables into CSS";
+      homepage = "https://github.com/nathanhood/postcss-variables#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-variables-loader = nodeEnv.buildNodePackage {
+    name = "postcss-variables-loader";
+    packageName = "postcss-variables-loader";
+    version = "2.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-variables-loader/-/postcss-variables-loader-2.1.3.tgz";
+      sha1 = "ea5889a6303b3f33e033b8cac8eee525b55f531d";
+    };
+    dependencies = [
+      (sources."loader-utils-0.2.17" // {
+        dependencies = [
+          sources."big.js-3.1.3"
+          sources."emojis-list-2.1.0"
+          sources."json5-0.5.1"
+          sources."object-assign-4.1.1"
+        ];
+      })
+      sources."lodash-4.17.4"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-cssnext-2.11.0" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+          (sources."caniuse-api-1.6.1" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."lodash.memoize-4.1.2"
+              sources."lodash.uniq-4.5.0"
+            ];
+          })
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          (sources."pixrem-3.0.2" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."pleeease-filters-3.0.1" // {
+            dependencies = [
+              sources."onecolor-2.4.2"
+            ];
+          })
+          (sources."postcss-apply-0.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+          (sources."postcss-attribute-case-insensitive-1.0.1" // {
+            dependencies = [
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-calc-5.3.1" // {
+            dependencies = [
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-color-function-2.0.1" // {
+            dependencies = [
+              (sources."css-color-function-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.1.0"
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."debug-0.7.4"
+                  sources."rgb-0.1.0"
+                ];
+              })
+              sources."postcss-message-helpers-2.0.0"
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+          (sources."postcss-color-gray-3.0.1" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-color-hex-alpha-2.0.0" // {
+            dependencies = [
+              (sources."color-0.10.1" // {
+                dependencies = [
+                  sources."color-convert-0.5.3"
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-message-helpers-2.0.0"
+            ];
+          })
+          (sources."postcss-color-hsl-1.0.5" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+              (sources."units-css-0.4.0" // {
+                dependencies = [
+                  sources."isnumeric-0.2.0"
+                  sources."viewport-dimensions-0.2.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-color-hwb-2.0.1" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-function-call-1.0.2" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-color-rebeccapurple-2.0.1" // {
+            dependencies = [
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-color-rgb-1.1.4" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+          (sources."postcss-color-rgba-fallback-2.2.0" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+              sources."rgb-hex-1.0.0"
+            ];
+          })
+          sources."postcss-custom-media-5.0.1"
+          (sources."postcss-custom-properties-5.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+          (sources."postcss-custom-selectors-3.0.0" // {
+            dependencies = [
+              sources."balanced-match-0.2.1"
+            ];
+          })
+          (sources."postcss-font-family-system-ui-1.0.2" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+          sources."postcss-font-variant-2.0.1"
+          (sources."postcss-image-set-polyfill-0.3.5" // {
+            dependencies = [
+              (sources."postcss-6.0.6" // {
+                dependencies = [
+                  (sources."chalk-2.0.1" // {
+                    dependencies = [
+                      (sources."ansi-styles-3.1.0" // {
+                        dependencies = [
+                          (sources."color-convert-1.9.0" // {
+                            dependencies = [
+                              sources."color-name-1.1.3"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."escape-string-regexp-1.0.5"
+                    ];
+                  })
+                  sources."source-map-0.5.6"
+                  (sources."supports-color-4.2.0" // {
+                    dependencies = [
+                      sources."has-flag-2.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-media-query-parser-0.2.3"
+            ];
+          })
+          (sources."postcss-initial-1.5.3" // {
+            dependencies = [
+              (sources."lodash.template-4.4.0" // {
+                dependencies = [
+                  sources."lodash._reinterpolate-3.0.0"
+                  sources."lodash.templatesettings-4.1.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-media-minmax-2.1.2"
+          sources."postcss-nesting-2.3.1"
+          (sources."postcss-pseudo-class-any-link-1.0.0" // {
+            dependencies = [
+              (sources."postcss-selector-parser-1.3.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."postcss-pseudoelements-3.0.0"
+          sources."postcss-replace-overflow-wrap-1.0.0"
+          (sources."postcss-selector-matches-2.0.5" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+          (sources."postcss-selector-not-2.0.0" // {
+            dependencies = [
+              sources."balanced-match-0.2.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-import-7.1.3" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."postcss-message-helpers-2.0.0"
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Share variables between CSS and JS with Webpack + HMR";
+      homepage = "https://github.com/coobaha/postcss-variables-loader#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-verthorz = nodeEnv.buildNodePackage {
+    name = "postcss-verthorz";
+    packageName = "postcss-verthorz";
+    version = "0.6.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-verthorz/-/postcss-verthorz-0.6.2.tgz";
+      sha1 = "a1ce41cba343401b9beff65b1c3efc564bd5c983";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add vertical and horizontal spacing shorthand";
+      homepage = https://github.com/davidhemphill/postcss-verthorz;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-vertical-rhythm = nodeEnv.buildNodePackage {
+    name = "postcss-vertical-rhythm";
+    packageName = "postcss-vertical-rhythm";
+    version = "1.1.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vertical-rhythm/-/postcss-vertical-rhythm-1.1.5.tgz";
+      sha1 = "fa2961d6cf5ad63cf9bab0de3d84a8a5af57455e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to create a custom vertical rhythm unit from the base font-size and line-height.";
+      homepage = "https://github.com/markgoodyear/postcss-vertical-rhythm#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-vertical-rhythm-function = nodeEnv.buildNodePackage {
+    name = "postcss-vertical-rhythm-function";
+    packageName = "postcss-vertical-rhythm-function";
+    version = "0.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vertical-rhythm-function/-/postcss-vertical-rhythm-function-0.3.2.tgz";
+      sha1 = "f811e13e4e5e1f8e7d7160ef92ef9cb2993f62ce";
+    };
+    dependencies = [
+      sources."install-0.4.4"
+      (sources."npm-3.10.10" // {
+        dependencies = [
+          sources."abbrev-1.0.9"
+          sources."ansicolors-0.3.2"
+          sources."ansistyles-0.1.3"
+          sources."aproba-1.0.4"
+          sources."archy-1.0.0"
+          sources."asap-2.0.6"
+          sources."chownr-1.0.1"
+          sources."cmd-shim-2.0.2"
+          (sources."columnify-1.5.4" // {
+            dependencies = [
+              (sources."wcwidth-1.0.1" // {
+                dependencies = [
+                  (sources."defaults-1.0.3" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."config-chain-1.1.11" // {
+            dependencies = [
+              sources."proto-list-1.2.4"
+            ];
+          })
+          sources."dezalgo-1.0.3"
+          sources."editor-1.0.0"
+          sources."fs-vacuum-1.2.10"
+          sources."fs-write-stream-atomic-1.0.10"
+          sources."fstream-1.0.11"
+          (sources."fstream-npm-1.2.1" // {
+            dependencies = [
+              (sources."fstream-ignore-1.0.5" // {
+                dependencies = [
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."graceful-fs-4.1.11"
+          sources."has-unicode-2.0.1"
+          sources."hosted-git-info-2.1.5"
+          sources."iferr-0.1.5"
+          sources."inflight-1.0.6"
+          sources."inherits-2.0.3"
+          sources."ini-1.3.4"
+          (sources."init-package-json-1.9.6" // {
+            dependencies = [
+              sources."promzard-0.3.0"
+              (sources."validate-npm-package-name-3.0.0" // {
+                dependencies = [
+                  sources."builtins-1.0.3"
+                ];
+              })
+            ];
+          })
+          sources."lockfile-1.0.3"
+          (sources."lodash._baseuniq-4.6.0" // {
+            dependencies = [
+              sources."lodash._createset-4.0.3"
+              sources."lodash._root-3.0.1"
+            ];
+          })
+          sources."lodash.clonedeep-4.5.0"
+          sources."lodash.union-4.6.0"
+          sources."lodash.uniq-4.5.0"
+          sources."lodash.without-4.4.0"
+          (sources."mkdirp-0.5.1" // {
+            dependencies = [
+              sources."minimist-0.0.8"
+            ];
+          })
+          (sources."node-gyp-3.4.0" // {
+            dependencies = [
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."npmlog-3.1.2" // {
+                dependencies = [
+                  (sources."are-we-there-yet-1.1.4" // {
+                    dependencies = [
+                      sources."delegates-1.0.0"
+                    ];
+                  })
+                  sources."console-control-strings-1.1.0"
+                  (sources."gauge-2.6.0" // {
+                    dependencies = [
+                      sources."has-color-0.1.7"
+                      sources."object-assign-4.1.1"
+                      sources."signal-exit-3.0.2"
+                      (sources."string-width-1.0.2" // {
+                        dependencies = [
+                          sources."code-point-at-1.1.0"
+                          (sources."is-fullwidth-code-point-1.0.0" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."wide-align-1.1.2"
+                    ];
+                  })
+                  sources."set-blocking-2.0.0"
+                ];
+              })
+              (sources."path-array-1.0.1" // {
+                dependencies = [
+                  (sources."array-index-1.0.0" // {
+                    dependencies = [
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      (sources."es6-symbol-3.1.1" // {
+                        dependencies = [
+                          sources."d-1.0.0"
+                          (sources."es5-ext-0.10.24" // {
+                            dependencies = [
+                              sources."es6-iterator-2.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."nopt-3.0.6"
+          sources."normalize-git-url-3.0.2"
+          (sources."normalize-package-data-2.3.8" // {
+            dependencies = [
+              (sources."is-builtin-module-1.0.0" // {
+                dependencies = [
+                  sources."builtin-modules-1.1.1"
+                ];
+              })
+            ];
+          })
+          sources."npm-cache-filename-1.0.2"
+          sources."npm-install-checks-3.0.0"
+          sources."npm-package-arg-4.2.1"
+          (sources."npm-registry-client-7.2.1" // {
+            dependencies = [
+              (sources."concat-stream-1.6.0" // {
+                dependencies = [
+                  sources."typedarray-0.0.6"
+                  (sources."readable-stream-2.3.3" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."safe-buffer-5.1.1"
+                      sources."string_decoder-1.0.3"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              (sources."npmlog-3.1.2" // {
+                dependencies = [
+                  (sources."are-we-there-yet-1.1.4" // {
+                    dependencies = [
+                      sources."delegates-1.0.0"
+                    ];
+                  })
+                  sources."console-control-strings-1.1.0"
+                  (sources."gauge-2.6.0" // {
+                    dependencies = [
+                      sources."has-color-0.1.7"
+                      sources."object-assign-4.1.1"
+                      sources."signal-exit-3.0.2"
+                      (sources."string-width-1.0.2" // {
+                        dependencies = [
+                          sources."code-point-at-1.1.0"
+                          (sources."is-fullwidth-code-point-1.0.0" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."wide-align-1.1.2"
+                    ];
+                  })
+                  sources."set-blocking-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."npm-user-validate-0.1.5"
+          (sources."npmlog-4.0.2" // {
+            dependencies = [
+              (sources."are-we-there-yet-1.1.4" // {
+                dependencies = [
+                  sources."delegates-1.0.0"
+                ];
+              })
+              sources."console-control-strings-1.1.0"
+              (sources."gauge-2.7.4" // {
+                dependencies = [
+                  sources."object-assign-4.1.1"
+                  sources."signal-exit-3.0.2"
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."wide-align-1.1.2"
+                ];
+              })
+              sources."set-blocking-2.0.0"
+            ];
+          })
+          sources."once-1.4.0"
+          sources."opener-1.4.3"
+          (sources."osenv-0.1.4" // {
+            dependencies = [
+              sources."os-homedir-1.0.2"
+              sources."os-tmpdir-1.0.2"
+            ];
+          })
+          sources."path-is-inside-1.0.2"
+          (sources."read-1.0.7" // {
+            dependencies = [
+              sources."mute-stream-0.0.7"
+            ];
+          })
+          sources."read-cmd-shim-1.0.1"
+          (sources."read-installed-4.0.3" // {
+            dependencies = [
+              sources."util-extend-1.0.3"
+            ];
+          })
+          (sources."read-package-json-2.0.10" // {
+            dependencies = [
+              (sources."json-parse-helpfulerror-1.0.3" // {
+                dependencies = [
+                  sources."jju-1.3.0"
+                ];
+              })
+            ];
+          })
+          sources."read-package-tree-5.1.6"
+          (sources."readable-stream-2.1.5" // {
+            dependencies = [
+              sources."buffer-shims-1.0.0"
+              sources."core-util-is-1.0.2"
+              sources."isarray-1.0.0"
+              sources."process-nextick-args-1.0.7"
+              sources."string_decoder-0.10.31"
+              sources."util-deprecate-1.0.2"
+            ];
+          })
+          sources."realize-package-specifier-3.0.3"
+          (sources."request-2.75.0" // {
+            dependencies = [
+              sources."aws-sign2-0.6.0"
+              sources."aws4-1.6.0"
+              (sources."bl-1.1.2" // {
+                dependencies = [
+                  (sources."readable-stream-2.0.6" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-1.0.0"
+                      sources."process-nextick-args-1.0.7"
+                      sources."string_decoder-0.10.31"
+                      sources."util-deprecate-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."caseless-0.11.0"
+              (sources."combined-stream-1.0.5" // {
+                dependencies = [
+                  sources."delayed-stream-1.0.0"
+                ];
+              })
+              sources."extend-3.0.1"
+              sources."forever-agent-0.6.1"
+              (sources."form-data-2.0.0" // {
+                dependencies = [
+                  sources."asynckit-0.4.0"
+                ];
+              })
+              (sources."har-validator-2.0.6" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."commander-2.11.0"
+                  (sources."is-my-json-valid-2.16.0" // {
+                    dependencies = [
+                      sources."generate-function-2.0.0"
+                      (sources."generate-object-property-1.2.0" // {
+                        dependencies = [
+                          sources."is-property-1.0.2"
+                        ];
+                      })
+                      sources."jsonpointer-4.0.1"
+                      sources."xtend-4.0.1"
+                    ];
+                  })
+                  (sources."pinkie-promise-2.0.1" // {
+                    dependencies = [
+                      sources."pinkie-2.0.4"
+                    ];
+                  })
+                ];
+              })
+              (sources."hawk-3.1.3" // {
+                dependencies = [
+                  sources."hoek-2.16.3"
+                  sources."boom-2.10.1"
+                  sources."cryptiles-2.0.5"
+                  sources."sntp-1.0.9"
+                ];
+              })
+              (sources."http-signature-1.1.1" // {
+                dependencies = [
+                  sources."assert-plus-0.2.0"
+                  (sources."jsprim-1.4.0" // {
+                    dependencies = [
+                      sources."assert-plus-1.0.0"
+                      sources."extsprintf-1.0.2"
+                      sources."json-schema-0.2.3"
+                      sources."verror-1.3.6"
+                    ];
+                  })
+                  (sources."sshpk-1.13.1" // {
+                    dependencies = [
+                      sources."asn1-0.2.3"
+                      sources."assert-plus-1.0.0"
+                      sources."dashdash-1.14.1"
+                      sources."getpass-0.1.7"
+                      sources."jsbn-0.1.1"
+                      sources."tweetnacl-0.14.5"
+                      sources."ecc-jsbn-0.1.1"
+                      sources."bcrypt-pbkdf-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."is-typedarray-1.0.0"
+              sources."isstream-0.1.2"
+              sources."json-stringify-safe-5.0.1"
+              (sources."mime-types-2.1.15" // {
+                dependencies = [
+                  sources."mime-db-1.27.0"
+                ];
+              })
+              sources."node-uuid-1.4.8"
+              sources."oauth-sign-0.8.2"
+              sources."qs-6.2.3"
+              sources."stringstream-0.0.5"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."tunnel-agent-0.4.3"
+            ];
+          })
+          sources."retry-0.10.1"
+          sources."rimraf-2.5.4"
+          sources."semver-5.3.0"
+          sources."sha-2.0.1"
+          sources."slide-1.1.6"
+          sources."sorted-object-2.0.1"
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."tar-2.2.1" // {
+            dependencies = [
+              sources."block-stream-0.0.9"
+            ];
+          })
+          sources."text-table-0.2.0"
+          sources."uid-number-0.0.6"
+          sources."umask-1.1.0"
+          (sources."unique-filename-1.1.0" // {
+            dependencies = [
+              sources."unique-slug-2.0.0"
+            ];
+          })
+          sources."unpipe-1.0.0"
+          (sources."validate-npm-package-name-2.2.2" // {
+            dependencies = [
+              sources."builtins-0.0.7"
+            ];
+          })
+          (sources."which-1.2.14" // {
+            dependencies = [
+              sources."isexe-2.0.0"
+            ];
+          })
+          sources."wrappy-1.0.2"
+          sources."write-file-atomic-1.2.0"
+          sources."ansi-regex-3.0.0"
+          sources."debuglog-1.0.1"
+          sources."imurmurhash-0.1.4"
+          sources."lodash._baseindexof-3.1.0"
+          sources."lodash._bindcallback-3.0.1"
+          sources."lodash._cacheindexof-3.0.2"
+          sources."lodash._createcache-3.1.2"
+          sources."lodash._getnative-3.9.1"
+          sources."lodash.restparam-3.6.1"
+          sources."readdir-scoped-modules-1.0.2"
+          (sources."validate-npm-package-license-3.0.1" // {
+            dependencies = [
+              (sources."spdx-correct-1.0.2" // {
+                dependencies = [
+                  sources."spdx-license-ids-1.2.2"
+                ];
+              })
+              sources."spdx-expression-parse-1.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."reduce-function-call-1.0.2" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to use vertical rhythm by providing a unit-agnostic vr() function.";
+      homepage = https://github.com/F21/postcss-vertical-rhythm-function;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-vh-to-px = nodeEnv.buildNodePackage {
+    name = "postcss-vh-to-px";
+    packageName = "postcss-vh-to-px";
+    version = "0.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vh-to-px/-/postcss-vh-to-px-0.1.2.tgz";
+      sha1 = "31aa92c6a6c7d86b05f2e7be286b4a74efaf563e";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to replace viewport height units and replace them with fixed pixels.";
+      homepage = https://github.com/thebuilder/postcss-vh-to-px;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-visitor = nodeEnv.buildNodePackage {
+    name = "postcss-visitor";
+    packageName = "postcss-visitor";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-visitor/-/postcss-visitor-1.0.0.tgz";
+      sha1 = "a48c6a77161562342f6d8a8cf96ea6326cf04d68";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."postcss-values-parser-1.2.2" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform CSS with visitor-based plugins";
+      homepage = "https://github.com/jonathantneal/postcss-visitor#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-vmax = nodeEnv.buildNodePackage {
+    name = "postcss-vmax";
+    packageName = "postcss-vmax";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vmax/-/postcss-vmax-1.0.0.tgz";
+      sha1 = "e4870873309e135453ffac9f6f883e789226b068";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use vmax units in Edge and Internet Explorer";
+      homepage = "https://github.com/jonathantneal/postcss-vmax#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-vr-pr = nodeEnv.buildNodePackage {
+    name = "postcss-vr-pr";
+    packageName = "postcss-vr-pr";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vr-pr/-/postcss-vr-pr-1.0.0.tgz";
+      sha1 = "bff1a1dc7ea61cb49db67a68505074592076a4a7";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin that extends postcss-pr with support for postcss-vertical-rhythm";
+      homepage = "https://github.com/jamestrenda/postcss-vr-pr#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-vw = nodeEnv.buildNodePackage {
+    name = "postcss-vw";
+    packageName = "postcss-vw";
+    version = "0.1.8";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-vw/-/postcss-vw-0.1.8.tgz";
+      sha1 = "2a9bb0b4cbcb1fc1632fd072045777bb0ffd4707";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for pixels to rem + vw base";
+      homepage = https://github.com/nimi/postcss-vw;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-wapuu = nodeEnv.buildNodePackage {
+    name = "postcss-wapuu";
+    packageName = "postcss-wapuu";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wapuu/-/postcss-wapuu-1.0.2.tgz";
+      sha1 = "96655b10d97c3b106ba82073cbcc05aef7c61ad2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for Wapuu";
+      homepage = "https://github.com/mismith0227/postcss-wapuu#readme";
+      license = "ISC";
+    };
+    production = true;
+  };
+  postcss-wcag-contrast = nodeEnv.buildNodePackage {
+    name = "postcss-wcag-contrast";
+    packageName = "postcss-wcag-contrast";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wcag-contrast/-/postcss-wcag-contrast-2.0.0.tgz";
+      sha1 = "9aa68c1e5d054a7d24e1d9b94d1e411707429724";
+    };
+    dependencies = [
+      sources."onecolor-3.0.4"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Check for WCAG color contrast compliance";
+      homepage = "https://github.com/jonathantneal/postcss-wcag-contrast#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-weapp = nodeEnv.buildNodePackage {
+    name = "postcss-weapp";
+    packageName = "postcss-weapp";
+    version = "0.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-weapp/-/postcss-weapp-0.0.1.tgz";
+      sha1 = "6c2584fb8f3e89bbf920813a6bbba44806eeabb1";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS for WeChat(weixin) weapp development.";
+      homepage = "https://github.com/Jeff2Ma/postcss-weapp#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-wee-syntax = nodeEnv.buildNodePackage {
+    name = "postcss-wee-syntax";
+    packageName = "postcss-wee-syntax";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wee-syntax/-/postcss-wee-syntax-2.0.1.tgz";
+      sha1 = "d5e8ff2d4ac88fbfe12bc96c14406ae3f6aa3604";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Custom syntax used in the minimal front-end framework";
+      homepage = "https://github.com/nathanhood/postcss-variable-media#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-will-change = nodeEnv.buildNodePackage {
+    name = "postcss-will-change";
+    packageName = "postcss-will-change";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-will-change/-/postcss-will-change-2.0.0.tgz";
+      sha1 = "cff091a87a0386bab1f32a7cfa7f79d6b773e100";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to insert 3D hack before will-change property";
+      homepage = "https://github.com/postcss/postcss-will-change#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-will-change-transition = nodeEnv.buildNodePackage {
+    name = "postcss-will-change-transition";
+    packageName = "postcss-will-change-transition";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-will-change-transition/-/postcss-will-change-transition-1.2.0.tgz";
+      sha1 = "11d07c2c6268ccad68943c4ca5cb1812ffa6b6bc";
+    };
+    dependencies = [
+      sources."css-properties-values-1.0.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to generate will-change for transition props";
+      homepage = "https://github.com/megatolya/postcss-will-change-transition#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-wireframe = nodeEnv.buildNodePackage {
+    name = "postcss-wireframe";
+    packageName = "postcss-wireframe";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wireframe/-/postcss-wireframe-0.1.0.tgz";
+      sha1 = "2211dbbd24325bd85aa8738eb1c79530ee86cc1b";
+    };
+    dependencies = [
+      sources."onecolor-2.5.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Wireframe utilities for PostCSS";
+      homepage = "https://github.com/levelfourab/postcss-wireframe#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-words = nodeEnv.buildNodePackage {
+    name = "postcss-words";
+    packageName = "postcss-words";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-words/-/postcss-words-1.0.1.tgz";
+      sha1 = "9fa0fb0bed166171dac525fb276a6296e47a5758";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Transform CSS keywords into custom values in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-words#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-wp = nodeEnv.buildNodePackage {
+    name = "postcss-wp";
+    packageName = "postcss-wp";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wp/-/postcss-wp-0.3.0.tgz";
+      sha1 = "5cb8f6e19a73e2d679659a40dcf69a1bf82f115b";
+    };
+    dependencies = [
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that allows you to generate WordPress PHP files from CSS files";
+      homepage = https://github.com/jonathantneal/postcss-wp;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-wrap = nodeEnv.buildNodePackage {
+    name = "postcss-wrap";
+    packageName = "postcss-wrap";
+    version = "0.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wrap/-/postcss-wrap-0.0.4.tgz";
+      sha1 = "1327bd71aaa48be99da15ac6e41b355f798989ee";
+    };
+    dependencies = [
+      sources."colors-1.1.2"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to wrap css rules in a namespace e.g .my-selector {} to .wrap .my-selector {}";
+      homepage = https://github.com/ruslansavenok/postcss-wrap;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-wrap-lines = nodeEnv.buildNodePackage {
+    name = "postcss-wrap-lines";
+    packageName = "postcss-wrap-lines";
+    version = "0.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-wrap-lines/-/postcss-wrap-lines-0.1.0.tgz";
+      sha1 = "b09b5c0d5f0c8e3b877f7d81a87a659b044377a2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to wrap lines after a specified number of characters";
+      homepage = https://github.com/hp-mobile/postcss-wrap-lines;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-write-svg = nodeEnv.buildNodePackage {
+    name = "postcss-write-svg";
+    packageName = "postcss-write-svg";
+    version = "3.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-write-svg/-/postcss-write-svg-3.0.1.tgz";
+      sha1 = "76e495d40f2321ff09b56487e03845af737f801a";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Write SVGs directly in CSS";
+      homepage = "https://github.com/jonathantneal/postcss-write-svg#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  postcss-z = nodeEnv.buildNodePackage {
+    name = "postcss-z";
+    packageName = "postcss-z";
+    version = "1.0.4";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-z/-/postcss-z-1.0.4.tgz";
+      sha1 = "e60efcb3759acc2d117981a7cfd083c33d4dd13d";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin to replace z with z-index.";
+      homepage = "https://github.com/AgtLucas/postcss-z#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-zindex = nodeEnv.buildNodePackage {
+    name = "postcss-zindex";
+    packageName = "postcss-zindex";
+    version = "2.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-zindex/-/postcss-zindex-2.2.0.tgz";
+      sha1 = "d2109ddc055b91af67fc4cb3b025946639d2af22";
+    };
+    dependencies = [
+      (sources."has-1.0.1" // {
+        dependencies = [
+          sources."function-bind-1.1.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."uniqs-2.0.0"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Reduce z-index values with PostCSS.";
+      homepage = https://github.com/ben-eb/postcss-zindex;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-zindex-order = nodeEnv.buildNodePackage {
+    name = "postcss-zindex-order";
+    packageName = "postcss-zindex-order";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-zindex-order/-/postcss-zindex-order-1.0.1.tgz";
+      sha1 = "76feabd2a191dace880b13b384f80648e14b5449";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      sources."underscore-1.8.3"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A PostCSS plugin that helps order your z-index values.";
+      homepage = "https://github.com/lukelarsen/postcss-zindex-order#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss-zoom-font-size = nodeEnv.buildNodePackage {
+    name = "postcss-zoom-font-size";
+    packageName = "postcss-zoom-font-size";
+    version = "0.1.3";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss-zoom-font-size/-/postcss-zoom-font-size-0.1.3.tgz";
+      sha1 = "48615a353927cf338358c3fde34bf42530dce1b2";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin zoom you font-size in new CSS file.";
+      homepage = https://github.com/talgautb/postcss-zoom-font-size;
+      license = "MIT";
+    };
+    production = true;
+  };
+  postcss5-opacity = nodeEnv.buildNodePackage {
+    name = "postcss5-opacity";
+    packageName = "postcss5-opacity";
+    version = "2.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/postcss5-opacity/-/postcss5-opacity-2.0.2.tgz";
+      sha1 = "9873075344c0fa138b1397bcd2e440c8faf1f0c3";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin to add opacity filter for IE8";
+      homepage = "https://github.com/iamvdo/postcss-opacity#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  precss = nodeEnv.buildNodePackage {
+    name = "precss";
+    packageName = "precss";
+    version = "2.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/precss/-/precss-2.0.0.tgz";
+      sha1 = "7f567e3318e06d44c8fdbf9e58452e8358bf4b71";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-advanced-variables-1.2.2" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-atroot-0.1.3" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-4.0.0" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-custom-media-6.0.0"
+      (sources."postcss-custom-properties-6.1.0" // {
+        dependencies = [
+          sources."balanced-match-1.0.0"
+        ];
+      })
+      sources."postcss-custom-selectors-4.0.1"
+      (sources."postcss-extend-1.0.5" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-3.0.0"
+      (sources."postcss-mixins-6.0.1" // {
+        dependencies = [
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-js-1.0.0" // {
+            dependencies = [
+              sources."camelcase-css-1.0.1"
+            ];
+          })
+          sources."postcss-simple-vars-4.0.0"
+          sources."sugarss-1.0.0"
+        ];
+      })
+      (sources."postcss-nested-2.0.4" // {
+        dependencies = [
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-nesting-4.0.1"
+      (sources."postcss-partial-import-4.1.0" // {
+        dependencies = [
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          (sources."postcss-import-10.0.0" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+              sources."postcss-value-parser-3.3.0"
+              (sources."read-cache-1.0.0" // {
+                dependencies = [
+                  sources."pify-2.3.0"
+                ];
+              })
+              (sources."resolve-1.3.3" // {
+                dependencies = [
+                  sources."path-parse-1.0.5"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-property-lookup-1.2.1" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."tcomb-2.7.0"
+        ];
+      })
+      (sources."postcss-selector-matches-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-selector-not-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use Sass-like markup in your CSS";
+      homepage = "https://github.com/jonathantneal/precss#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  pxtorem = nodeEnv.buildNodePackage {
+    name = "pxtorem";
+    packageName = "pxtorem";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/pxtorem/-/pxtorem-1.0.0.tgz";
+      sha1 = "797eac15f851728f5cbb762fbf00df6bdef24500";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A CSS post-processor that converts px to rem.";
+      homepage = https://github.com/cuth/pxtorem;
+      license = "MIT";
+    };
+    production = true;
+  };
+  qhtemp-postcss-less-vars = nodeEnv.buildNodePackage {
+    name = "qhtemp-postcss-less-vars";
+    packageName = "qhtemp-postcss-less-vars";
+    version = "1.1.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/qhtemp-postcss-less-vars/-/qhtemp-postcss-less-vars-1.1.2.tgz";
+      sha1 = "0f29a8ebe5123a83f27e62ec78febd38c8658924";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for less-like variables";
+      homepage = "https://github.com/lamo2k123/postcss-less-vars#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  react-css-components = nodeEnv.buildNodePackage {
+    name = "react-css-components";
+    packageName = "react-css-components";
+    version = "1.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/react-css-components/-/react-css-components-1.0.1.tgz";
+      sha1 = "fc2128a47911e4527ee1974dd3fbe72401c44d77";
+    };
+    dependencies = [
+      (sources."babel-generator-6.25.0" // {
+        dependencies = [
+          sources."babel-messages-6.23.0"
+          (sources."babel-runtime-6.23.0" // {
+            dependencies = [
+              sources."core-js-2.4.1"
+              sources."regenerator-runtime-0.10.5"
+            ];
+          })
+          (sources."detect-indent-4.0.0" // {
+            dependencies = [
+              (sources."repeating-2.0.1" // {
+                dependencies = [
+                  (sources."is-finite-1.0.2" // {
+                    dependencies = [
+                      sources."number-is-nan-1.0.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."jsesc-1.3.0"
+          sources."lodash-4.17.4"
+          sources."source-map-0.5.6"
+          sources."trim-right-1.0.1"
+        ];
+      })
+      sources."babel-plugin-ast-literal-0.5.4"
+      (sources."babel-traverse-6.25.0" // {
+        dependencies = [
+          (sources."babel-code-frame-6.22.0" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."esutils-2.0.2"
+              sources."js-tokens-3.0.2"
+            ];
+          })
+          sources."babel-messages-6.23.0"
+          (sources."babel-runtime-6.23.0" // {
+            dependencies = [
+              sources."core-js-2.4.1"
+              sources."regenerator-runtime-0.10.5"
+            ];
+          })
+          (sources."debug-2.6.8" // {
+            dependencies = [
+              sources."ms-2.0.0"
+            ];
+          })
+          sources."globals-9.18.0"
+          sources."lodash-4.17.4"
+        ];
+      })
+      (sources."babel-types-6.25.0" // {
+        dependencies = [
+          (sources."babel-runtime-6.23.0" // {
+            dependencies = [
+              sources."core-js-2.4.1"
+              sources."regenerator-runtime-0.10.5"
+            ];
+          })
+          sources."esutils-2.0.2"
+          sources."lodash-4.17.4"
+          sources."to-fast-properties-1.0.3"
+        ];
+      })
+      sources."babylon-6.17.4"
+      (sources."invariant-2.2.2" // {
+        dependencies = [
+          (sources."loose-envify-1.3.1" // {
+            dependencies = [
+              sources."js-tokens-3.0.2"
+            ];
+          })
+        ];
+      })
+      (sources."loader-utils-0.2.17" // {
+        dependencies = [
+          sources."big.js-3.1.3"
+          sources."emojis-list-2.1.0"
+          sources."json5-0.5.1"
+          sources."object-assign-4.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Define styled React components using CSS based module format";
+      homepage = "https://github.com/andreypopp/react-css-components#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  readase = nodeEnv.buildNodePackage {
+    name = "readase";
+    packageName = "readase";
+    version = "1.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/readase/-/readase-1.0.0.tgz";
+      sha1 = "7ac3f2e26a82684aed92eccb4f8b57a16b7b97f1";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Read Adobe Swatch (ASE) files";
+      homepage = "https://github.com/jonathantneal/readase#readme";
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  saladcss-bem = nodeEnv.buildNodePackage {
+    name = "saladcss-bem";
+    packageName = "saladcss-bem";
+    version = "0.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/saladcss-bem/-/saladcss-bem-0.0.2.tgz";
+      sha1 = "1a50774ca9412c4a5a075ad8604cc5bbce3f4dc2";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin implementing BEM as at-rules";
+      homepage = "https://github.com/saladcss/saladcss-bem#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  scopify-cli = nodeEnv.buildNodePackage {
+    name = "scopify-cli";
+    packageName = "scopify-cli";
+    version = "0.4.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/scopify-cli/-/scopify-cli-0.4.0.tgz";
+      sha1 = "5e59723b28769ad3c412c5910c0061e9e74bae8b";
+    };
+    dependencies = [
+      (sources."diveSync-0.3.0" // {
+        dependencies = [
+          sources."append-0.1.1"
+        ];
+      })
+      (sources."postcss-4.1.16" // {
+        dependencies = [
+          sources."es6-promise-2.3.0"
+          (sources."source-map-0.4.4" // {
+            dependencies = [
+              sources."amdefine-1.0.1"
+            ];
+          })
+          sources."js-base64-2.1.9"
+        ];
+      })
+      (sources."postcss-scopify-0.1.9" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A command line interface for PostCSS-Scopify. This interface will walk the current working directory and will add user input css scope to each selector at each .css file ";
+      homepage = "https://github.com/pazams/scopify-cli#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  scssfmt = nodeEnv.buildNodePackage {
+    name = "scssfmt";
+    packageName = "scssfmt";
+    version = "1.0.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/scssfmt/-/scssfmt-1.0.2.tgz";
+      sha1 = "6f3ee1d90526e1cb17e7aaa8447bdeb498e28203";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."chokidar-1.7.0" // {
+        dependencies = [
+          (sources."anymatch-1.3.0" // {
+            dependencies = [
+              sources."arrify-1.0.1"
+              (sources."micromatch-2.3.11" // {
+                dependencies = [
+                  (sources."arr-diff-2.0.0" // {
+                    dependencies = [
+                      sources."arr-flatten-1.1.0"
+                    ];
+                  })
+                  sources."array-unique-0.2.1"
+                  (sources."braces-1.8.5" // {
+                    dependencies = [
+                      (sources."expand-range-1.8.2" // {
+                        dependencies = [
+                          (sources."fill-range-2.2.3" // {
+                            dependencies = [
+                              sources."is-number-2.1.0"
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                              (sources."randomatic-1.1.7" // {
+                                dependencies = [
+                                  (sources."is-number-3.0.0" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."kind-of-4.0.0" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."preserve-0.2.0"
+                      sources."repeat-element-1.1.2"
+                    ];
+                  })
+                  (sources."expand-brackets-0.1.5" // {
+                    dependencies = [
+                      sources."is-posix-bracket-0.1.1"
+                    ];
+                  })
+                  sources."extglob-0.3.2"
+                  sources."filename-regex-2.0.1"
+                  sources."is-extglob-1.0.0"
+                  (sources."kind-of-3.2.2" // {
+                    dependencies = [
+                      sources."is-buffer-1.1.5"
+                    ];
+                  })
+                  (sources."normalize-path-2.1.1" // {
+                    dependencies = [
+                      sources."remove-trailing-separator-1.0.2"
+                    ];
+                  })
+                  (sources."object.omit-2.0.1" // {
+                    dependencies = [
+                      (sources."for-own-0.1.5" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."is-extendable-0.1.1"
+                    ];
+                  })
+                  (sources."parse-glob-3.0.4" // {
+                    dependencies = [
+                      sources."glob-base-0.3.0"
+                      sources."is-dotfile-1.0.3"
+                    ];
+                  })
+                  (sources."regex-cache-0.4.3" // {
+                    dependencies = [
+                      sources."is-equal-shallow-0.1.3"
+                      sources."is-primitive-2.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."async-each-1.0.1"
+          sources."glob-parent-2.0.0"
+          sources."inherits-2.0.3"
+          (sources."is-binary-path-1.0.1" // {
+            dependencies = [
+              sources."binary-extensions-1.8.0"
+            ];
+          })
+          (sources."is-glob-2.0.1" // {
+            dependencies = [
+              sources."is-extglob-1.0.0"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+          (sources."readdirp-2.1.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."set-immediate-shim-1.0.1"
+            ];
+          })
+          (sources."fsevents-1.1.2" // {
+            dependencies = [
+              sources."nan-2.6.2"
+              (sources."node-pre-gyp-0.6.36" // {
+                dependencies = [
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."nopt-4.0.1" // {
+                    dependencies = [
+                      sources."abbrev-1.1.0"
+                      (sources."osenv-0.1.4" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."npmlog-4.1.2" // {
+                    dependencies = [
+                      (sources."are-we-there-yet-1.1.4" // {
+                        dependencies = [
+                          sources."delegates-1.0.0"
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."console-control-strings-1.1.0"
+                      (sources."gauge-2.7.4" // {
+                        dependencies = [
+                          sources."aproba-1.1.2"
+                          sources."has-unicode-2.0.1"
+                          sources."object-assign-4.1.1"
+                          sources."signal-exit-3.0.2"
+                          (sources."string-width-1.0.2" // {
+                            dependencies = [
+                              sources."code-point-at-1.1.0"
+                              (sources."is-fullwidth-code-point-1.0.0" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."wide-align-1.1.2"
+                        ];
+                      })
+                      sources."set-blocking-2.0.0"
+                    ];
+                  })
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      (sources."mime-types-2.1.15" // {
+                        dependencies = [
+                          sources."mime-db-1.27.0"
+                        ];
+                      })
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."tar-2.2.1" // {
+                    dependencies = [
+                      sources."block-stream-0.0.9"
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."tar-pack-3.4.0" // {
+                    dependencies = [
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                      (sources."fstream-ignore-1.0.5" // {
+                        dependencies = [
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."uid-number-0.0.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."diff-3.3.0"
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      sources."minimist-1.2.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-1.0.2"
+      sources."stdin-0.0.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Standard SCSS code formatter";
+      license = "MIT";
+    };
+    production = true;
+  };
+  sgcss = nodeEnv.buildNodePackage {
+    name = "sgcss";
+    packageName = "sgcss";
+    version = "0.2.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/sgcss/-/sgcss-0.2.1.tgz";
+      sha1 = "b81e3a0d5e871c031e8e10b55402ee2832a8db69";
+    };
+    dependencies = [
+      sources."chroma-js-1.3.4"
+      (sources."fs-extra-0.26.7" // {
+        dependencies = [
+          sources."graceful-fs-4.1.11"
+          sources."jsonfile-2.4.0"
+          sources."klaw-1.3.1"
+          sources."path-is-absolute-1.0.1"
+          (sources."rimraf-2.6.1" // {
+            dependencies = [
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."fs-promise-0.5.0" // {
+        dependencies = [
+          sources."any-promise-1.3.0"
+          (sources."mz-2.6.0" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+            ];
+          })
+          (sources."thenify-all-1.6.0" // {
+            dependencies = [
+              sources."thenify-3.3.0"
+            ];
+          })
+        ];
+      })
+      sources."lodash-4.17.4"
+      sources."marked-0.3.6"
+      (sources."sgcss-theme-default-0.2.1" // {
+        dependencies = [
+          sources."ejs-2.5.6"
+          sources."object-assign-4.1.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Create styleguides from CSS comments";
+      homepage = https://github.com/mdahlstrand/sgcss;
+      license = "MIT";
+    };
+    production = true;
+  };
+  spike-css-standards = nodeEnv.buildNodePackage {
+    name = "spike-css-standards";
+    packageName = "spike-css-standards";
+    version = "2.0.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/spike-css-standards/-/spike-css-standards-2.0.1.tgz";
+      sha1 = "eb48ddab816d3529dfe553bc7b0831e900ce2900";
+    };
+    dependencies = [
+      (sources."autoprefixer-7.1.2" // {
+        dependencies = [
+          (sources."browserslist-2.1.5" // {
+            dependencies = [
+              sources."electron-to-chromium-1.3.15"
+            ];
+          })
+          sources."caniuse-lite-1.0.30000701"
+          sources."normalize-range-0.1.2"
+          sources."num2fraction-1.2.2"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."cssnano-3.10.0" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+            ];
+          })
+          sources."decamelize-1.2.0"
+          sources."defined-1.0.0"
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-calc-5.3.1" // {
+            dependencies = [
+              sources."postcss-message-helpers-2.0.0"
+              (sources."reduce-css-calc-1.3.0" // {
+                dependencies = [
+                  sources."balanced-match-0.4.2"
+                  sources."math-expression-evaluator-1.2.17"
+                  sources."reduce-function-call-1.0.2"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-colormin-2.2.2" // {
+            dependencies = [
+              (sources."colormin-1.1.2" // {
+                dependencies = [
+                  (sources."color-0.11.4" // {
+                    dependencies = [
+                      sources."clone-1.0.2"
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                      (sources."color-string-0.3.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."css-color-names-0.0.4"
+                ];
+              })
+            ];
+          })
+          sources."postcss-convert-values-2.6.1"
+          sources."postcss-discard-comments-2.0.4"
+          sources."postcss-discard-duplicates-2.1.0"
+          sources."postcss-discard-empty-2.1.0"
+          sources."postcss-discard-overridden-0.1.1"
+          (sources."postcss-discard-unused-2.2.3" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-filter-plugins-2.0.2" // {
+            dependencies = [
+              (sources."uniqid-4.1.1" // {
+                dependencies = [
+                  sources."macaddress-0.2.8"
+                ];
+              })
+            ];
+          })
+          sources."postcss-merge-idents-2.1.7"
+          sources."postcss-merge-longhand-2.0.2"
+          (sources."postcss-merge-rules-2.1.2" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              (sources."caniuse-api-1.6.1" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."lodash.memoize-4.1.2"
+                  sources."lodash.uniq-4.5.0"
+                ];
+              })
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+              sources."vendors-1.0.1"
+            ];
+          })
+          sources."postcss-minify-font-values-1.0.5"
+          sources."postcss-minify-gradients-1.0.5"
+          (sources."postcss-minify-params-1.2.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          (sources."postcss-minify-selectors-2.1.1" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              (sources."postcss-selector-parser-2.2.3" // {
+                dependencies = [
+                  sources."flatten-1.0.2"
+                  sources."indexes-of-1.0.1"
+                  sources."uniq-1.0.1"
+                ];
+              })
+            ];
+          })
+          sources."postcss-normalize-charset-1.1.1"
+          (sources."postcss-normalize-url-3.0.8" // {
+            dependencies = [
+              sources."is-absolute-url-2.1.0"
+              (sources."normalize-url-1.9.1" // {
+                dependencies = [
+                  sources."prepend-http-1.0.4"
+                  (sources."query-string-4.3.4" // {
+                    dependencies = [
+                      sources."strict-uri-encode-1.1.0"
+                    ];
+                  })
+                  (sources."sort-keys-1.1.2" // {
+                    dependencies = [
+                      sources."is-plain-obj-1.1.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."postcss-ordered-values-2.2.3"
+          sources."postcss-reduce-idents-2.4.0"
+          sources."postcss-reduce-initial-1.0.1"
+          sources."postcss-reduce-transforms-1.0.4"
+          (sources."postcss-svgo-2.1.6" // {
+            dependencies = [
+              (sources."is-svg-2.1.0" // {
+                dependencies = [
+                  sources."html-comment-regex-1.1.1"
+                ];
+              })
+              (sources."svgo-0.7.2" // {
+                dependencies = [
+                  sources."sax-1.2.4"
+                  (sources."coa-1.0.4" // {
+                    dependencies = [
+                      sources."q-1.5.0"
+                    ];
+                  })
+                  (sources."js-yaml-3.7.0" // {
+                    dependencies = [
+                      (sources."argparse-1.0.9" // {
+                        dependencies = [
+                          sources."sprintf-js-1.0.3"
+                        ];
+                      })
+                      sources."esprima-2.7.3"
+                    ];
+                  })
+                  sources."colors-1.1.2"
+                  sources."whet.extend-0.9.9"
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."csso-2.3.2" // {
+                    dependencies = [
+                      (sources."clap-1.2.0" // {
+                        dependencies = [
+                          (sources."chalk-1.1.3" // {
+                            dependencies = [
+                              sources."ansi-styles-2.2.1"
+                              sources."escape-string-regexp-1.0.5"
+                              (sources."has-ansi-2.0.0" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              (sources."strip-ansi-3.0.1" // {
+                                dependencies = [
+                                  sources."ansi-regex-2.1.1"
+                                ];
+                              })
+                              sources."supports-color-2.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."source-map-0.5.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-unique-selectors-2.0.2" // {
+            dependencies = [
+              sources."alphanum-sort-1.0.2"
+              sources."uniqs-2.0.0"
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."postcss-zindex-2.2.0" // {
+            dependencies = [
+              sources."uniqs-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-attribute-case-insensitive-2.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-calc-6.0.0" // {
+        dependencies = [
+          sources."css-unit-converter-1.1.1"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          (sources."reduce-css-calc-2.0.5" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-4.0.0" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-gray-4.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hex-alpha-3.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+        ];
+      })
+      (sources."postcss-color-hsl-2.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."units-css-0.4.0" // {
+            dependencies = [
+              sources."isnumeric-0.2.0"
+              sources."viewport-dimensions-0.2.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-hwb-3.0.0" // {
+        dependencies = [
+          (sources."color-1.0.3" // {
+            dependencies = [
+              (sources."color-convert-1.9.0" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                ];
+              })
+              (sources."color-string-1.5.2" // {
+                dependencies = [
+                  sources."color-name-1.1.3"
+                  (sources."simple-swizzle-0.2.2" // {
+                    dependencies = [
+                      sources."is-arrayish-0.3.1"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          (sources."reduce-function-call-1.0.2" // {
+            dependencies = [
+              sources."balanced-match-0.4.2"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-rebeccapurple-3.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-color-rgb-2.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-custom-media-6.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-custom-properties-6.1.0" // {
+        dependencies = [
+          sources."balanced-match-1.0.0"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-custom-selectors-4.0.1" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-font-family-system-ui-2.0.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      (sources."postcss-font-variant-3.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-image-set-polyfill-0.3.5" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-media-query-parser-0.2.3"
+        ];
+      })
+      (sources."postcss-import-10.0.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-value-parser-3.3.0"
+          (sources."read-cache-1.0.0" // {
+            dependencies = [
+              sources."pify-2.3.0"
+            ];
+          })
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-media-minmax-3.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-nesting-4.0.1" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-pseudo-class-any-link-4.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-matches-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-not-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."rucksack-css-0.9.1" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+              sources."postcss-value-parser-3.3.0"
+            ];
+          })
+          (sources."laggard-0.1.0" // {
+            dependencies = [
+              (sources."pixrem-3.0.2" // {
+                dependencies = [
+                  (sources."browserslist-1.7.7" // {
+                    dependencies = [
+                      sources."caniuse-db-1.0.30000701"
+                      sources."electron-to-chromium-1.3.15"
+                    ];
+                  })
+                  (sources."reduce-css-calc-1.3.0" // {
+                    dependencies = [
+                      sources."balanced-match-0.4.2"
+                      sources."math-expression-evaluator-1.2.17"
+                      sources."reduce-function-call-1.0.2"
+                    ];
+                  })
+                ];
+              })
+              sources."postcss-opacity-3.0.0"
+              (sources."postcss-reporter-1.4.1" // {
+                dependencies = [
+                  (sources."chalk-1.1.3" // {
+                    dependencies = [
+                      sources."ansi-styles-2.2.1"
+                      sources."escape-string-regexp-1.0.5"
+                      (sources."has-ansi-2.0.0" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."supports-color-2.0.0"
+                    ];
+                  })
+                  sources."lodash-4.17.4"
+                  sources."log-symbols-1.0.2"
+                ];
+              })
+              sources."postcss-will-change-1.1.0"
+            ];
+          })
+          sources."minimist-1.2.0"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-alias-1.0.0"
+          sources."postcss-clearfix-1.0.0"
+          (sources."postcss-color-rgba-fallback-2.2.0" // {
+            dependencies = [
+              sources."postcss-value-parser-3.3.0"
+              sources."rgb-hex-1.0.0"
+            ];
+          })
+          sources."postcss-easings-0.3.0"
+          (sources."postcss-fontpath-0.3.0" // {
+            dependencies = [
+              sources."object-assign-4.1.1"
+            ];
+          })
+          sources."postcss-hexrgba-0.2.1"
+          sources."postcss-input-style-0.3.0"
+          sources."postcss-opacity-4.0.0"
+          sources."postcss-position-0.5.0"
+          sources."postcss-pseudoelements-3.0.0"
+          (sources."postcss-quantity-queries-0.4.0" // {
+            dependencies = [
+              sources."balanced-match-0.2.1"
+            ];
+          })
+          (sources."postcss-reporter-2.0.0" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."lodash-4.17.4"
+              sources."log-symbols-1.0.2"
+            ];
+          })
+          sources."postcss-responsive-type-0.5.1"
+          sources."postcss-vmin-2.0.0"
+          (sources."read-file-stdin-0.2.1" // {
+            dependencies = [
+              sources."gather-stream-1.0.0"
+            ];
+          })
+          sources."write-file-stdout-0.0.2"
+        ];
+      })
+      (sources."sugarss-1.0.0" // {
+        dependencies = [
+          (sources."postcss-6.0.6" // {
+            dependencies = [
+              (sources."chalk-2.0.1" // {
+                dependencies = [
+                  (sources."ansi-styles-3.1.0" // {
+                    dependencies = [
+                      (sources."color-convert-1.9.0" // {
+                        dependencies = [
+                          sources."color-name-1.1.3"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."escape-string-regexp-1.0.5"
+                ];
+              })
+              sources."source-map-0.5.6"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "standard plugin pack for postcss";
+      homepage = https://github.com/static-dev/spike-css-standards;
+      license = "MIT";
+    };
+    production = true;
+  };
+  stylefmt = nodeEnv.buildNodePackage {
+    name = "stylefmt";
+    packageName = "stylefmt";
+    version = "6.0.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/stylefmt/-/stylefmt-6.0.0.tgz";
+      sha1 = "c851e9c2d78b8a99502f74ba3d863b30163eec93";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."css-color-list-0.0.1" // {
+        dependencies = [
+          sources."css-color-names-0.0.1"
+        ];
+      })
+      sources."diff-3.3.0"
+      (sources."editorconfig-0.13.2" // {
+        dependencies = [
+          sources."bluebird-3.5.0"
+          sources."commander-2.11.0"
+          (sources."lru-cache-3.2.0" // {
+            dependencies = [
+              sources."pseudomap-1.0.2"
+            ];
+          })
+          sources."sigmund-1.0.1"
+        ];
+      })
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      sources."minimist-1.2.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-1.0.2"
+      (sources."postcss-sorting-2.1.0" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."postcss-value-parser-3.3.0"
+      sources."stdin-0.0.1"
+      (sources."stylelint-7.13.0" // {
+        dependencies = [
+          (sources."autoprefixer-6.7.7" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              sources."normalize-range-0.1.2"
+              sources."num2fraction-1.2.2"
+            ];
+          })
+          sources."balanced-match-0.4.2"
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+              (sources."supports-color-4.2.0" // {
+                dependencies = [
+                  sources."has-flag-2.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."colorguard-1.2.0" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."color-diff-0.1.7"
+              sources."object-assign-4.1.1"
+              (sources."pipetteur-2.0.3" // {
+                dependencies = [
+                  sources."onecolor-3.0.4"
+                  (sources."synesthesia-1.0.1" // {
+                    dependencies = [
+                      sources."css-color-names-0.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."plur-2.1.2" // {
+                dependencies = [
+                  sources."irregular-plurals-1.3.0"
+                ];
+              })
+              sources."postcss-reporter-1.4.1"
+              sources."text-table-0.2.0"
+              sources."yargs-1.3.3"
+            ];
+          })
+          (sources."cosmiconfig-2.1.3" // {
+            dependencies = [
+              sources."is-directory-0.3.1"
+              (sources."js-yaml-3.9.0" // {
+                dependencies = [
+                  (sources."argparse-1.0.9" // {
+                    dependencies = [
+                      sources."sprintf-js-1.0.3"
+                    ];
+                  })
+                  sources."esprima-4.0.0"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."os-homedir-1.0.2"
+              (sources."parse-json-2.2.0" // {
+                dependencies = [
+                  (sources."error-ex-1.3.1" // {
+                    dependencies = [
+                      sources."is-arrayish-0.2.1"
+                    ];
+                  })
+                ];
+              })
+              sources."require-from-string-1.2.1"
+            ];
+          })
+          (sources."debug-2.6.8" // {
+            dependencies = [
+              sources."ms-2.0.0"
+            ];
+          })
+          (sources."doiuse-2.6.0" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              sources."caniuse-db-1.0.30000701"
+              (sources."css-rule-stream-1.1.0" // {
+                dependencies = [
+                  (sources."css-tokenize-1.0.1" // {
+                    dependencies = [
+                      sources."inherits-2.0.3"
+                      (sources."readable-stream-1.1.14" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-0.0.1"
+                          sources."string_decoder-0.10.31"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."duplexer2-0.0.2" // {
+                dependencies = [
+                  (sources."readable-stream-1.1.14" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                ];
+              })
+              (sources."jsonfilter-1.1.2" // {
+                dependencies = [
+                  (sources."JSONStream-0.8.4" // {
+                    dependencies = [
+                      sources."jsonparse-0.0.5"
+                      sources."through-2.3.8"
+                    ];
+                  })
+                  (sources."stream-combiner-0.2.2" // {
+                    dependencies = [
+                      sources."duplexer-0.1.1"
+                      sources."through-2.3.8"
+                    ];
+                  })
+                ];
+              })
+              (sources."ldjson-stream-1.2.1" // {
+                dependencies = [
+                  sources."split2-0.2.1"
+                ];
+              })
+              (sources."multimatch-2.1.0" // {
+                dependencies = [
+                  sources."array-differ-1.0.0"
+                  (sources."array-union-1.0.2" // {
+                    dependencies = [
+                      sources."array-uniq-1.0.3"
+                    ];
+                  })
+                  sources."arrify-1.0.1"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."source-map-0.4.4" // {
+                dependencies = [
+                  sources."amdefine-1.0.1"
+                ];
+              })
+              (sources."through2-0.6.5" // {
+                dependencies = [
+                  (sources."readable-stream-1.0.34" // {
+                    dependencies = [
+                      sources."core-util-is-1.0.2"
+                      sources."isarray-0.0.1"
+                      sources."string_decoder-0.10.31"
+                      sources."inherits-2.0.3"
+                    ];
+                  })
+                  sources."xtend-4.0.1"
+                ];
+              })
+              (sources."yargs-3.32.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                  (sources."cliui-3.2.0" // {
+                    dependencies = [
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                      sources."wrap-ansi-2.1.0"
+                    ];
+                  })
+                  sources."decamelize-1.2.0"
+                  (sources."os-locale-1.4.0" // {
+                    dependencies = [
+                      (sources."lcid-1.0.0" // {
+                        dependencies = [
+                          sources."invert-kv-1.0.0"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."string-width-1.0.2" // {
+                    dependencies = [
+                      sources."code-point-at-1.1.0"
+                      (sources."is-fullwidth-code-point-1.0.0" // {
+                        dependencies = [
+                          sources."number-is-nan-1.0.1"
+                        ];
+                      })
+                      (sources."strip-ansi-3.0.1" // {
+                        dependencies = [
+                          sources."ansi-regex-2.1.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."window-size-0.1.4"
+                  sources."y18n-3.2.1"
+                ];
+              })
+            ];
+          })
+          (sources."execall-1.0.0" // {
+            dependencies = [
+              (sources."clone-regexp-1.0.0" // {
+                dependencies = [
+                  sources."is-regexp-1.0.0"
+                  sources."is-supported-regexp-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          (sources."file-entry-cache-2.0.0" // {
+            dependencies = [
+              (sources."flat-cache-1.2.2" // {
+                dependencies = [
+                  sources."circular-json-0.3.1"
+                  (sources."del-2.2.2" // {
+                    dependencies = [
+                      (sources."globby-5.0.0" // {
+                        dependencies = [
+                          (sources."array-union-1.0.2" // {
+                            dependencies = [
+                              sources."array-uniq-1.0.3"
+                            ];
+                          })
+                          sources."arrify-1.0.1"
+                          (sources."glob-7.1.2" // {
+                            dependencies = [
+                              sources."fs.realpath-1.0.0"
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-path-cwd-1.0.0"
+                      (sources."is-path-in-cwd-1.0.0" // {
+                        dependencies = [
+                          (sources."is-path-inside-1.0.0" // {
+                            dependencies = [
+                              sources."path-is-inside-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                      (sources."rimraf-2.6.1" // {
+                        dependencies = [
+                          (sources."glob-7.1.2" // {
+                            dependencies = [
+                              sources."fs.realpath-1.0.0"
+                              (sources."inflight-1.0.6" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."inherits-2.0.3"
+                              (sources."minimatch-3.0.4" // {
+                                dependencies = [
+                                  (sources."brace-expansion-1.1.8" // {
+                                    dependencies = [
+                                      sources."balanced-match-1.0.0"
+                                      sources."concat-map-0.0.1"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."once-1.4.0" // {
+                                dependencies = [
+                                  sources."wrappy-1.0.2"
+                                ];
+                              })
+                              sources."path-is-absolute-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."graceful-fs-4.1.11"
+                  (sources."write-0.2.1" // {
+                    dependencies = [
+                      (sources."mkdirp-0.5.1" // {
+                        dependencies = [
+                          sources."minimist-0.0.8"
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+            ];
+          })
+          sources."get-stdin-5.0.1"
+          sources."globjoin-0.1.4"
+          sources."html-tags-2.0.0"
+          sources."ignore-3.3.3"
+          sources."imurmurhash-0.1.4"
+          sources."known-css-properties-0.2.0"
+          sources."lodash-4.17.4"
+          (sources."log-symbols-1.0.2" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."mathml-tag-names-2.0.1"
+          (sources."meow-3.7.0" // {
+            dependencies = [
+              (sources."camelcase-keys-2.1.0" // {
+                dependencies = [
+                  sources."camelcase-2.1.1"
+                ];
+              })
+              sources."decamelize-1.2.0"
+              (sources."loud-rejection-1.6.0" // {
+                dependencies = [
+                  (sources."currently-unhandled-0.4.1" // {
+                    dependencies = [
+                      sources."array-find-index-1.0.2"
+                    ];
+                  })
+                  sources."signal-exit-3.0.2"
+                ];
+              })
+              sources."map-obj-1.0.1"
+              (sources."normalize-package-data-2.4.0" // {
+                dependencies = [
+                  sources."hosted-git-info-2.5.0"
+                  (sources."is-builtin-module-1.0.0" // {
+                    dependencies = [
+                      sources."builtin-modules-1.1.1"
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."validate-npm-package-license-3.0.1" // {
+                    dependencies = [
+                      (sources."spdx-correct-1.0.2" // {
+                        dependencies = [
+                          sources."spdx-license-ids-1.2.2"
+                        ];
+                      })
+                      sources."spdx-expression-parse-1.0.4"
+                    ];
+                  })
+                ];
+              })
+              sources."object-assign-4.1.1"
+              (sources."read-pkg-up-1.0.1" // {
+                dependencies = [
+                  (sources."find-up-1.1.2" // {
+                    dependencies = [
+                      sources."path-exists-2.1.0"
+                      (sources."pinkie-promise-2.0.1" // {
+                        dependencies = [
+                          sources."pinkie-2.0.4"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."read-pkg-1.1.0" // {
+                    dependencies = [
+                      (sources."load-json-file-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."parse-json-2.2.0" // {
+                            dependencies = [
+                              (sources."error-ex-1.3.1" // {
+                                dependencies = [
+                                  sources."is-arrayish-0.2.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                          (sources."strip-bom-2.0.0" // {
+                            dependencies = [
+                              sources."is-utf8-0.2.1"
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."path-type-1.1.0" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                          (sources."pinkie-promise-2.0.1" // {
+                            dependencies = [
+                              sources."pinkie-2.0.4"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                ];
+              })
+              (sources."redent-1.0.0" // {
+                dependencies = [
+                  (sources."indent-string-2.1.0" // {
+                    dependencies = [
+                      (sources."repeating-2.0.1" // {
+                        dependencies = [
+                          (sources."is-finite-1.0.2" // {
+                            dependencies = [
+                              sources."number-is-nan-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."strip-indent-1.0.1" // {
+                    dependencies = [
+                      sources."get-stdin-4.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."trim-newlines-1.0.0"
+            ];
+          })
+          (sources."micromatch-2.3.11" // {
+            dependencies = [
+              (sources."arr-diff-2.0.0" // {
+                dependencies = [
+                  sources."arr-flatten-1.1.0"
+                ];
+              })
+              sources."array-unique-0.2.1"
+              (sources."braces-1.8.5" // {
+                dependencies = [
+                  (sources."expand-range-1.8.2" // {
+                    dependencies = [
+                      (sources."fill-range-2.2.3" // {
+                        dependencies = [
+                          sources."is-number-2.1.0"
+                          (sources."isobject-2.1.0" // {
+                            dependencies = [
+                              sources."isarray-1.0.0"
+                            ];
+                          })
+                          (sources."randomatic-1.1.7" // {
+                            dependencies = [
+                              (sources."is-number-3.0.0" // {
+                                dependencies = [
+                                  (sources."kind-of-3.2.2" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              (sources."kind-of-4.0.0" // {
+                                dependencies = [
+                                  sources."is-buffer-1.1.5"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."repeat-string-1.6.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."preserve-0.2.0"
+                  sources."repeat-element-1.1.2"
+                ];
+              })
+              (sources."expand-brackets-0.1.5" // {
+                dependencies = [
+                  sources."is-posix-bracket-0.1.1"
+                ];
+              })
+              sources."extglob-0.3.2"
+              sources."filename-regex-2.0.1"
+              sources."is-extglob-1.0.0"
+              sources."is-glob-2.0.1"
+              (sources."kind-of-3.2.2" // {
+                dependencies = [
+                  sources."is-buffer-1.1.5"
+                ];
+              })
+              (sources."normalize-path-2.1.1" // {
+                dependencies = [
+                  sources."remove-trailing-separator-1.0.2"
+                ];
+              })
+              (sources."object.omit-2.0.1" // {
+                dependencies = [
+                  (sources."for-own-0.1.5" // {
+                    dependencies = [
+                      sources."for-in-1.0.2"
+                    ];
+                  })
+                  sources."is-extendable-0.1.1"
+                ];
+              })
+              (sources."parse-glob-3.0.4" // {
+                dependencies = [
+                  (sources."glob-base-0.3.0" // {
+                    dependencies = [
+                      sources."glob-parent-2.0.0"
+                    ];
+                  })
+                  sources."is-dotfile-1.0.3"
+                ];
+              })
+              (sources."regex-cache-0.4.3" // {
+                dependencies = [
+                  sources."is-equal-shallow-0.1.3"
+                  sources."is-primitive-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."normalize-selector-0.2.0"
+          sources."pify-2.3.0"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-less-0.14.0"
+          sources."postcss-media-query-parser-0.2.3"
+          (sources."postcss-reporter-3.0.0" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+            ];
+          })
+          sources."postcss-resolve-nested-selector-0.1.1"
+          sources."postcss-scss-0.4.1"
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+          sources."resolve-from-3.0.0"
+          sources."specificity-0.3.1"
+          (sources."string-width-2.1.0" // {
+            dependencies = [
+              sources."is-fullwidth-code-point-2.0.0"
+              (sources."strip-ansi-4.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-3.0.0"
+                ];
+              })
+            ];
+          })
+          sources."style-search-0.1.0"
+          (sources."stylehacks-2.3.2" // {
+            dependencies = [
+              (sources."browserslist-1.7.7" // {
+                dependencies = [
+                  sources."caniuse-db-1.0.30000701"
+                  sources."electron-to-chromium-1.3.15"
+                ];
+              })
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              (sources."plur-2.1.2" // {
+                dependencies = [
+                  sources."irregular-plurals-1.3.0"
+                ];
+              })
+              sources."postcss-reporter-1.4.1"
+              (sources."read-file-stdin-0.2.1" // {
+                dependencies = [
+                  sources."gather-stream-1.0.0"
+                ];
+              })
+              sources."text-table-0.2.0"
+              sources."write-file-stdout-0.0.2"
+            ];
+          })
+          sources."sugarss-0.2.0"
+          sources."svg-tags-1.0.0"
+          (sources."table-4.0.1" // {
+            dependencies = [
+              (sources."ajv-4.11.8" // {
+                dependencies = [
+                  sources."co-4.6.0"
+                  (sources."json-stable-stringify-1.0.1" // {
+                    dependencies = [
+                      sources."jsonify-0.0.0"
+                    ];
+                  })
+                ];
+              })
+              sources."ajv-keywords-1.5.1"
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."slice-ansi-0.0.4"
+            ];
+          })
+        ];
+      })
+      (sources."stylelint-order-0.4.4" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "stylefmt is a tool that automatically formats CSS according to stylelint rules";
+      license = "MIT";
+    };
+    production = true;
+  };
+  stylehacks = nodeEnv.buildNodePackage {
+    name = "stylehacks";
+    packageName = "stylehacks";
+    version = "2.3.2";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/stylehacks/-/stylehacks-2.3.2.tgz";
+      sha1 = "64c83e0438a68c9edf449e8c552a7d9ab6009b0b";
+    };
+    dependencies = [
+      (sources."browserslist-1.7.7" // {
+        dependencies = [
+          sources."caniuse-db-1.0.30000701"
+          sources."electron-to-chromium-1.3.15"
+        ];
+      })
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      sources."log-symbols-1.0.2"
+      sources."minimist-1.2.0"
+      (sources."plur-2.1.2" // {
+        dependencies = [
+          sources."irregular-plurals-1.3.0"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-reporter-1.4.1" // {
+        dependencies = [
+          sources."lodash-4.17.4"
+        ];
+      })
+      (sources."postcss-selector-parser-2.2.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+      (sources."read-file-stdin-0.2.1" // {
+        dependencies = [
+          sources."gather-stream-1.0.0"
+        ];
+      })
+      sources."text-table-0.2.0"
+      sources."write-file-stdout-0.0.2"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Detect/remove browser hacks from CSS files.";
+      homepage = https://github.com/ben-eb/stylehacks;
+      license = "MIT";
+    };
+    production = true;
+  };
+  sunesimonsen-postcss-input-range = nodeEnv.buildNodePackage {
+    name = "sunesimonsen-postcss-input-range";
+    packageName = "sunesimonsen-postcss-input-range";
+    version = "2.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/sunesimonsen-postcss-input-range/-/sunesimonsen-postcss-input-range-2.1.0.tgz";
+      sha1 = "c95a350a2555782a116ae21aa2ef898f2441cc02";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-selector-parser-1.3.3" // {
+        dependencies = [
+          sources."flatten-1.0.2"
+          sources."indexes-of-1.0.1"
+          sources."uniq-1.0.1"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Style range inputs with unprefixed pseudo-classes";
+      homepage = https://github.com/jonathantneal/postcss-input-range;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+  sushi-roll = nodeEnv.buildNodePackage {
+    name = "sushi-roll";
+    packageName = "sushi-roll";
+    version = "0.1.1";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/sushi-roll/-/sushi-roll-0.1.1.tgz";
+      sha1 = "415352ede141a5660565086b3abf7043c9fcd82c";
+    };
+    dependencies = [
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "PostCSS plugin for creating flexbox-based layouts";
+      homepage = https://github.com/denizdogan/sushi-roll;
+      license = "MIT";
+    };
+    production = true;
+  };
+  "system.css" = nodeEnv.buildNodePackage {
+    name = "system.css";
+    packageName = "system.css";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/system.css/-/system.css-0.3.0.tgz";
+      sha1 = "8f9620838239fbf3afe904ed3cf101d7b6b54db0";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Deprecated. Check postcss-structure.";
+      homepage = https://github.com/francoisromain/system.css;
+      license = "MIT";
+    };
+    production = true;
+  };
+  tidify = nodeEnv.buildNodePackage {
+    name = "tidify";
+    packageName = "tidify";
+    version = "0.3.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/tidify/-/tidify-0.3.0.tgz";
+      sha1 = "05eb8471c0a67e32f090cdfb6dc586dc88c220e5";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."chokidar-1.7.0" // {
+        dependencies = [
+          (sources."anymatch-1.3.0" // {
+            dependencies = [
+              sources."arrify-1.0.1"
+              (sources."micromatch-2.3.11" // {
+                dependencies = [
+                  (sources."arr-diff-2.0.0" // {
+                    dependencies = [
+                      sources."arr-flatten-1.1.0"
+                    ];
+                  })
+                  sources."array-unique-0.2.1"
+                  (sources."braces-1.8.5" // {
+                    dependencies = [
+                      (sources."expand-range-1.8.2" // {
+                        dependencies = [
+                          (sources."fill-range-2.2.3" // {
+                            dependencies = [
+                              sources."is-number-2.1.0"
+                              (sources."isobject-2.1.0" // {
+                                dependencies = [
+                                  sources."isarray-1.0.0"
+                                ];
+                              })
+                              (sources."randomatic-1.1.7" // {
+                                dependencies = [
+                                  (sources."is-number-3.0.0" // {
+                                    dependencies = [
+                                      (sources."kind-of-3.2.2" // {
+                                        dependencies = [
+                                          sources."is-buffer-1.1.5"
+                                        ];
+                                      })
+                                    ];
+                                  })
+                                  (sources."kind-of-4.0.0" // {
+                                    dependencies = [
+                                      sources."is-buffer-1.1.5"
+                                    ];
+                                  })
+                                ];
+                              })
+                              sources."repeat-string-1.6.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."preserve-0.2.0"
+                      sources."repeat-element-1.1.2"
+                    ];
+                  })
+                  (sources."expand-brackets-0.1.5" // {
+                    dependencies = [
+                      sources."is-posix-bracket-0.1.1"
+                    ];
+                  })
+                  sources."extglob-0.3.2"
+                  sources."filename-regex-2.0.1"
+                  sources."is-extglob-1.0.0"
+                  (sources."kind-of-3.2.2" // {
+                    dependencies = [
+                      sources."is-buffer-1.1.5"
+                    ];
+                  })
+                  (sources."normalize-path-2.1.1" // {
+                    dependencies = [
+                      sources."remove-trailing-separator-1.0.2"
+                    ];
+                  })
+                  (sources."object.omit-2.0.1" // {
+                    dependencies = [
+                      (sources."for-own-0.1.5" // {
+                        dependencies = [
+                          sources."for-in-1.0.2"
+                        ];
+                      })
+                      sources."is-extendable-0.1.1"
+                    ];
+                  })
+                  (sources."parse-glob-3.0.4" // {
+                    dependencies = [
+                      sources."glob-base-0.3.0"
+                      sources."is-dotfile-1.0.3"
+                    ];
+                  })
+                  (sources."regex-cache-0.4.3" // {
+                    dependencies = [
+                      sources."is-equal-shallow-0.1.3"
+                      sources."is-primitive-2.0.0"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+          sources."async-each-1.0.1"
+          sources."glob-parent-2.0.0"
+          sources."inherits-2.0.3"
+          (sources."is-binary-path-1.0.1" // {
+            dependencies = [
+              sources."binary-extensions-1.8.0"
+            ];
+          })
+          (sources."is-glob-2.0.1" // {
+            dependencies = [
+              sources."is-extglob-1.0.0"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+          (sources."readdirp-2.1.0" // {
+            dependencies = [
+              sources."graceful-fs-4.1.11"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."readable-stream-2.3.3" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-1.0.0"
+                  sources."process-nextick-args-1.0.7"
+                  sources."safe-buffer-5.1.1"
+                  sources."string_decoder-1.0.3"
+                  sources."util-deprecate-1.0.2"
+                ];
+              })
+              sources."set-immediate-shim-1.0.1"
+            ];
+          })
+          (sources."fsevents-1.1.2" // {
+            dependencies = [
+              sources."nan-2.6.2"
+              (sources."node-pre-gyp-0.6.36" // {
+                dependencies = [
+                  (sources."mkdirp-0.5.1" // {
+                    dependencies = [
+                      sources."minimist-0.0.8"
+                    ];
+                  })
+                  (sources."nopt-4.0.1" // {
+                    dependencies = [
+                      sources."abbrev-1.1.0"
+                      (sources."osenv-0.1.4" // {
+                        dependencies = [
+                          sources."os-homedir-1.0.2"
+                          sources."os-tmpdir-1.0.2"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."npmlog-4.1.2" // {
+                    dependencies = [
+                      (sources."are-we-there-yet-1.1.4" // {
+                        dependencies = [
+                          sources."delegates-1.0.0"
+                          (sources."readable-stream-2.3.3" // {
+                            dependencies = [
+                              sources."core-util-is-1.0.2"
+                              sources."isarray-1.0.0"
+                              sources."process-nextick-args-1.0.7"
+                              sources."safe-buffer-5.1.1"
+                              sources."string_decoder-1.0.3"
+                              sources."util-deprecate-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."console-control-strings-1.1.0"
+                      (sources."gauge-2.7.4" // {
+                        dependencies = [
+                          sources."aproba-1.1.2"
+                          sources."has-unicode-2.0.1"
+                          sources."object-assign-4.1.1"
+                          sources."signal-exit-3.0.2"
+                          (sources."string-width-1.0.2" // {
+                            dependencies = [
+                              sources."code-point-at-1.1.0"
+                              (sources."is-fullwidth-code-point-1.0.0" // {
+                                dependencies = [
+                                  sources."number-is-nan-1.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."strip-ansi-3.0.1" // {
+                            dependencies = [
+                              sources."ansi-regex-2.1.1"
+                            ];
+                          })
+                          sources."wide-align-1.1.2"
+                        ];
+                      })
+                      sources."set-blocking-2.0.0"
+                    ];
+                  })
+                  (sources."rc-1.2.1" // {
+                    dependencies = [
+                      sources."deep-extend-0.4.2"
+                      sources."ini-1.3.4"
+                      sources."strip-json-comments-2.0.1"
+                    ];
+                  })
+                  (sources."request-2.81.0" // {
+                    dependencies = [
+                      sources."aws-sign2-0.6.0"
+                      sources."aws4-1.6.0"
+                      sources."caseless-0.12.0"
+                      (sources."combined-stream-1.0.5" // {
+                        dependencies = [
+                          sources."delayed-stream-1.0.0"
+                        ];
+                      })
+                      sources."extend-3.0.1"
+                      sources."forever-agent-0.6.1"
+                      (sources."form-data-2.1.4" // {
+                        dependencies = [
+                          sources."asynckit-0.4.0"
+                        ];
+                      })
+                      (sources."har-validator-4.2.1" // {
+                        dependencies = [
+                          (sources."ajv-4.11.8" // {
+                            dependencies = [
+                              sources."co-4.6.0"
+                              (sources."json-stable-stringify-1.0.1" // {
+                                dependencies = [
+                                  sources."jsonify-0.0.0"
+                                ];
+                              })
+                            ];
+                          })
+                          sources."har-schema-1.0.5"
+                        ];
+                      })
+                      (sources."hawk-3.1.3" // {
+                        dependencies = [
+                          sources."hoek-2.16.3"
+                          sources."boom-2.10.1"
+                          sources."cryptiles-2.0.5"
+                          sources."sntp-1.0.9"
+                        ];
+                      })
+                      (sources."http-signature-1.1.1" // {
+                        dependencies = [
+                          sources."assert-plus-0.2.0"
+                          (sources."jsprim-1.4.0" // {
+                            dependencies = [
+                              sources."assert-plus-1.0.0"
+                              sources."extsprintf-1.0.2"
+                              sources."json-schema-0.2.3"
+                              sources."verror-1.3.6"
+                            ];
+                          })
+                          (sources."sshpk-1.13.1" // {
+                            dependencies = [
+                              sources."asn1-0.2.3"
+                              sources."assert-plus-1.0.0"
+                              sources."dashdash-1.14.1"
+                              sources."getpass-0.1.7"
+                              sources."jsbn-0.1.1"
+                              sources."tweetnacl-0.14.5"
+                              sources."ecc-jsbn-0.1.1"
+                              sources."bcrypt-pbkdf-1.0.1"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."is-typedarray-1.0.0"
+                      sources."isstream-0.1.2"
+                      sources."json-stringify-safe-5.0.1"
+                      (sources."mime-types-2.1.15" // {
+                        dependencies = [
+                          sources."mime-db-1.27.0"
+                        ];
+                      })
+                      sources."oauth-sign-0.8.2"
+                      sources."performance-now-0.2.0"
+                      sources."qs-6.4.0"
+                      sources."safe-buffer-5.1.1"
+                      sources."stringstream-0.0.5"
+                      (sources."tough-cookie-2.3.2" // {
+                        dependencies = [
+                          sources."punycode-1.4.1"
+                        ];
+                      })
+                      sources."tunnel-agent-0.6.0"
+                      sources."uuid-3.1.0"
+                    ];
+                  })
+                  (sources."rimraf-2.6.1" // {
+                    dependencies = [
+                      (sources."glob-7.1.2" // {
+                        dependencies = [
+                          sources."fs.realpath-1.0.0"
+                          (sources."inflight-1.0.6" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                          (sources."once-1.4.0" // {
+                            dependencies = [
+                              sources."wrappy-1.0.2"
+                            ];
+                          })
+                        ];
+                      })
+                    ];
+                  })
+                  sources."semver-5.3.0"
+                  (sources."tar-2.2.1" // {
+                    dependencies = [
+                      sources."block-stream-0.0.9"
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."tar-pack-3.4.0" // {
+                    dependencies = [
+                      (sources."debug-2.6.8" // {
+                        dependencies = [
+                          sources."ms-2.0.0"
+                        ];
+                      })
+                      (sources."fstream-1.0.11" // {
+                        dependencies = [
+                          sources."graceful-fs-4.1.11"
+                        ];
+                      })
+                      (sources."fstream-ignore-1.0.5" // {
+                        dependencies = [
+                          (sources."minimatch-3.0.4" // {
+                            dependencies = [
+                              (sources."brace-expansion-1.1.8" // {
+                                dependencies = [
+                                  sources."balanced-match-1.0.0"
+                                  sources."concat-map-0.0.1"
+                                ];
+                              })
+                            ];
+                          })
+                        ];
+                      })
+                      (sources."once-1.4.0" // {
+                        dependencies = [
+                          sources."wrappy-1.0.2"
+                        ];
+                      })
+                      (sources."readable-stream-2.3.3" // {
+                        dependencies = [
+                          sources."core-util-is-1.0.2"
+                          sources."isarray-1.0.0"
+                          sources."process-nextick-args-1.0.7"
+                          sources."safe-buffer-5.1.1"
+                          sources."string_decoder-1.0.3"
+                          sources."util-deprecate-1.0.2"
+                        ];
+                      })
+                      sources."uid-number-0.0.6"
+                    ];
+                  })
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."diff-3.3.0"
+      (sources."globby-6.1.0" // {
+        dependencies = [
+          (sources."array-union-1.0.2" // {
+            dependencies = [
+              sources."array-uniq-1.0.3"
+            ];
+          })
+          (sources."glob-7.1.2" // {
+            dependencies = [
+              sources."fs.realpath-1.0.0"
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."object-assign-4.1.1"
+          sources."pify-2.3.0"
+          (sources."pinkie-promise-2.0.1" // {
+            dependencies = [
+              sources."pinkie-2.0.4"
+            ];
+          })
+        ];
+      })
+      sources."minimist-1.2.0"
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      sources."postcss-scss-1.0.2"
+      sources."stdin-0.0.1"
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Format your CSS tidily";
+      license = "MIT";
+    };
+    production = true;
+  };
+  usedcss = nodeEnv.buildNodePackage {
+    name = "usedcss";
+    packageName = "usedcss";
+    version = "1.0.7";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/usedcss/-/usedcss-1.0.7.tgz";
+      sha1 = "100b927814221fd74f67b4db9b8ba1112744443b";
+    };
+    dependencies = [
+      sources."angular-expressions-0.3.0"
+      (sources."angular-templatecache-extract-1.0.2" // {
+        dependencies = [
+          sources."esprima-2.7.3"
+          (sources."esquery-0.4.0" // {
+            dependencies = [
+              sources."estraverse-4.2.0"
+            ];
+          })
+          (sources."static-eval-0.2.4" // {
+            dependencies = [
+              (sources."escodegen-0.0.28" // {
+                dependencies = [
+                  sources."esprima-1.0.4"
+                  sources."estraverse-1.3.2"
+                  sources."source-map-0.5.6"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      sources."bluebird-3.5.0"
+      (sources."cheerio-0.20.0" // {
+        dependencies = [
+          (sources."css-select-1.2.0" // {
+            dependencies = [
+              sources."css-what-2.1.0"
+              (sources."domutils-1.5.1" // {
+                dependencies = [
+                  sources."domelementtype-1.3.0"
+                ];
+              })
+              sources."boolbase-1.0.0"
+              sources."nth-check-1.0.1"
+            ];
+          })
+          sources."entities-1.1.1"
+          (sources."htmlparser2-3.8.3" // {
+            dependencies = [
+              sources."domhandler-2.3.0"
+              sources."domutils-1.5.1"
+              sources."domelementtype-1.3.0"
+              (sources."readable-stream-1.1.14" // {
+                dependencies = [
+                  sources."core-util-is-1.0.2"
+                  sources."isarray-0.0.1"
+                  sources."string_decoder-0.10.31"
+                  sources."inherits-2.0.3"
+                ];
+              })
+              sources."entities-1.0.0"
+            ];
+          })
+          (sources."dom-serializer-0.1.0" // {
+            dependencies = [
+              sources."domelementtype-1.1.3"
+            ];
+          })
+          sources."lodash-4.17.4"
+          (sources."jsdom-7.2.2" // {
+            dependencies = [
+              sources."abab-1.0.3"
+              sources."acorn-2.7.0"
+              sources."acorn-globals-1.0.9"
+              sources."cssom-0.3.2"
+              sources."cssstyle-0.2.37"
+              (sources."escodegen-1.8.1" // {
+                dependencies = [
+                  sources."estraverse-1.9.3"
+                  sources."esutils-2.0.2"
+                  sources."esprima-2.7.3"
+                  (sources."optionator-0.8.2" // {
+                    dependencies = [
+                      sources."prelude-ls-1.1.2"
+                      sources."deep-is-0.1.3"
+                      sources."wordwrap-1.0.0"
+                      sources."type-check-0.3.2"
+                      sources."levn-0.3.0"
+                      sources."fast-levenshtein-2.0.6"
+                    ];
+                  })
+                  (sources."source-map-0.2.0" // {
+                    dependencies = [
+                      sources."amdefine-1.0.1"
+                    ];
+                  })
+                ];
+              })
+              sources."nwmatcher-1.4.1"
+              sources."parse5-1.5.1"
+              (sources."request-2.81.0" // {
+                dependencies = [
+                  sources."aws-sign2-0.6.0"
+                  sources."aws4-1.6.0"
+                  sources."caseless-0.12.0"
+                  (sources."combined-stream-1.0.5" // {
+                    dependencies = [
+                      sources."delayed-stream-1.0.0"
+                    ];
+                  })
+                  sources."extend-3.0.1"
+                  sources."forever-agent-0.6.1"
+                  (sources."form-data-2.1.4" // {
+                    dependencies = [
+                      sources."asynckit-0.4.0"
+                    ];
+                  })
+                  (sources."har-validator-4.2.1" // {
+                    dependencies = [
+                      (sources."ajv-4.11.8" // {
+                        dependencies = [
+                          sources."co-4.6.0"
+                          (sources."json-stable-stringify-1.0.1" // {
+                            dependencies = [
+                              sources."jsonify-0.0.0"
+                            ];
+                          })
+                        ];
+                      })
+                      sources."har-schema-1.0.5"
+                    ];
+                  })
+                  (sources."hawk-3.1.3" // {
+                    dependencies = [
+                      sources."hoek-2.16.3"
+                      sources."boom-2.10.1"
+                      sources."cryptiles-2.0.5"
+                      sources."sntp-1.0.9"
+                    ];
+                  })
+                  (sources."http-signature-1.1.1" // {
+                    dependencies = [
+                      sources."assert-plus-0.2.0"
+                      (sources."jsprim-1.4.0" // {
+                        dependencies = [
+                          sources."assert-plus-1.0.0"
+                          sources."extsprintf-1.0.2"
+                          sources."json-schema-0.2.3"
+                          sources."verror-1.3.6"
+                        ];
+                      })
+                      (sources."sshpk-1.13.1" // {
+                        dependencies = [
+                          sources."asn1-0.2.3"
+                          sources."assert-plus-1.0.0"
+                          sources."dashdash-1.14.1"
+                          sources."getpass-0.1.7"
+                          sources."jsbn-0.1.1"
+                          sources."tweetnacl-0.14.5"
+                          sources."ecc-jsbn-0.1.1"
+                          sources."bcrypt-pbkdf-1.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  sources."is-typedarray-1.0.0"
+                  sources."isstream-0.1.2"
+                  sources."json-stringify-safe-5.0.1"
+                  (sources."mime-types-2.1.15" // {
+                    dependencies = [
+                      sources."mime-db-1.27.0"
+                    ];
+                  })
+                  sources."oauth-sign-0.8.2"
+                  sources."performance-now-0.2.0"
+                  sources."qs-6.4.0"
+                  sources."safe-buffer-5.1.1"
+                  sources."stringstream-0.0.5"
+                  sources."tunnel-agent-0.6.0"
+                  sources."uuid-3.1.0"
+                ];
+              })
+              sources."sax-1.2.4"
+              sources."symbol-tree-3.2.2"
+              (sources."tough-cookie-2.3.2" // {
+                dependencies = [
+                  sources."punycode-1.4.1"
+                ];
+              })
+              sources."webidl-conversions-2.0.1"
+              (sources."whatwg-url-compat-0.6.5" // {
+                dependencies = [
+                  sources."tr46-0.0.3"
+                ];
+              })
+              sources."xml-name-validator-2.0.1"
+            ];
+          })
+        ];
+      })
+      (sources."is-regex-1.0.4" // {
+        dependencies = [
+          (sources."has-1.0.1" // {
+            dependencies = [
+              sources."function-bind-1.1.0"
+            ];
+          })
+        ];
+      })
+      (sources."multi-glob-1.0.1" // {
+        dependencies = [
+          (sources."glob-5.0.15" // {
+            dependencies = [
+              (sources."inflight-1.0.6" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."inherits-2.0.3"
+              (sources."minimatch-3.0.4" // {
+                dependencies = [
+                  (sources."brace-expansion-1.1.8" // {
+                    dependencies = [
+                      sources."balanced-match-1.0.0"
+                      sources."concat-map-0.0.1"
+                    ];
+                  })
+                ];
+              })
+              (sources."once-1.4.0" // {
+                dependencies = [
+                  sources."wrappy-1.0.2"
+                ];
+              })
+              sources."path-is-absolute-1.0.1"
+            ];
+          })
+          sources."async-1.5.2"
+          sources."lodash-3.10.1"
+        ];
+      })
+      sources."node-noop-1.0.0"
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          (sources."chalk-1.1.3" // {
+            dependencies = [
+              sources."ansi-styles-2.2.1"
+              sources."escape-string-regexp-1.0.5"
+              (sources."has-ansi-2.0.0" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              (sources."strip-ansi-3.0.1" // {
+                dependencies = [
+                  sources."ansi-regex-2.1.1"
+                ];
+              })
+              sources."supports-color-2.0.0"
+            ];
+          })
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Extract only styles presented in your html files.";
+      homepage = https://nesterov.pw/usedcss;
+      license = "ISC";
+    };
+    production = true;
+  };
+  xg-csshint = nodeEnv.buildNodePackage {
+    name = "xg-csshint";
+    packageName = "xg-csshint";
+    version = "0.3.5";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/xg-csshint/-/xg-csshint-0.3.5.tgz";
+      sha1 = "568993b61a7e47afa5be0e83763485801b956563";
+    };
+    dependencies = [
+      (sources."chalk-1.1.3" // {
+        dependencies = [
+          sources."ansi-styles-2.2.1"
+          sources."escape-string-regexp-1.0.5"
+          (sources."has-ansi-2.0.0" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          (sources."strip-ansi-3.0.1" // {
+            dependencies = [
+              sources."ansi-regex-2.1.1"
+            ];
+          })
+          sources."supports-color-2.0.0"
+        ];
+      })
+      (sources."glob-6.0.4" // {
+        dependencies = [
+          (sources."inflight-1.0.6" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."inherits-2.0.3"
+          (sources."minimatch-3.0.4" // {
+            dependencies = [
+              (sources."brace-expansion-1.1.8" // {
+                dependencies = [
+                  sources."balanced-match-1.0.0"
+                  sources."concat-map-0.0.1"
+                ];
+              })
+            ];
+          })
+          (sources."once-1.4.0" // {
+            dependencies = [
+              sources."wrappy-1.0.2"
+            ];
+          })
+          sources."path-is-absolute-1.0.1"
+        ];
+      })
+      (sources."postcss-5.2.17" // {
+        dependencies = [
+          sources."js-base64-2.1.9"
+          sources."source-map-0.5.6"
+          (sources."supports-color-3.2.3" // {
+            dependencies = [
+              sources."has-flag-1.0.0"
+            ];
+          })
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "csshint";
+      homepage = "https://github.com/xgfe/xg-csshint#readme";
+      license = "MIT";
+    };
+    production = true;
+  };
+  ycss = nodeEnv.buildNodePackage {
+    name = "ycss";
+    packageName = "ycss";
+    version = "1.1.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/ycss/-/ycss-1.1.0.tgz";
+      sha1 = "51d6c071bcbd611f94d81e5eea6bca28a1250f8c";
+    };
+    dependencies = [
+      (sources."postcss-6.0.6" // {
+        dependencies = [
+          (sources."chalk-2.0.1" // {
+            dependencies = [
+              (sources."ansi-styles-3.1.0" // {
+                dependencies = [
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."escape-string-regexp-1.0.5"
+            ];
+          })
+          sources."source-map-0.5.6"
+          (sources."supports-color-4.2.0" // {
+            dependencies = [
+              sources."has-flag-2.0.0"
+            ];
+          })
+        ];
+      })
+      (sources."postcss-advanced-variables-1.2.2" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-atroot-0.1.3" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-color-function-4.0.0" // {
+        dependencies = [
+          (sources."css-color-function-1.3.0" // {
+            dependencies = [
+              sources."balanced-match-0.1.0"
+              (sources."color-0.11.4" // {
+                dependencies = [
+                  sources."clone-1.0.2"
+                  (sources."color-convert-1.9.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                  (sources."color-string-0.3.0" // {
+                    dependencies = [
+                      sources."color-name-1.1.3"
+                    ];
+                  })
+                ];
+              })
+              sources."debug-0.7.4"
+              sources."rgb-0.1.0"
+            ];
+          })
+          sources."postcss-message-helpers-2.0.0"
+          sources."postcss-value-parser-3.3.0"
+        ];
+      })
+      sources."postcss-custom-media-6.0.0"
+      (sources."postcss-custom-properties-6.1.0" // {
+        dependencies = [
+          sources."balanced-match-1.0.0"
+        ];
+      })
+      sources."postcss-custom-selectors-4.0.1"
+      (sources."postcss-extend-1.0.5" // {
+        dependencies = [
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+        ];
+      })
+      (sources."postcss-import-10.0.0" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          sources."postcss-value-parser-3.3.0"
+          (sources."read-cache-1.0.0" // {
+            dependencies = [
+              sources."pify-2.3.0"
+            ];
+          })
+          (sources."resolve-1.3.3" // {
+            dependencies = [
+              sources."path-parse-1.0.5"
+            ];
+          })
+        ];
+      })
+      sources."postcss-media-minmax-3.0.0"
+      (sources."postcss-mixins-6.0.1" // {
+        dependencies = [
+          (sources."globby-6.1.0" // {
+            dependencies = [
+              (sources."array-union-1.0.2" // {
+                dependencies = [
+                  sources."array-uniq-1.0.3"
+                ];
+              })
+              (sources."glob-7.1.2" // {
+                dependencies = [
+                  sources."fs.realpath-1.0.0"
+                  (sources."inflight-1.0.6" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."inherits-2.0.3"
+                  (sources."minimatch-3.0.4" // {
+                    dependencies = [
+                      (sources."brace-expansion-1.1.8" // {
+                        dependencies = [
+                          sources."balanced-match-1.0.0"
+                          sources."concat-map-0.0.1"
+                        ];
+                      })
+                    ];
+                  })
+                  (sources."once-1.4.0" // {
+                    dependencies = [
+                      sources."wrappy-1.0.2"
+                    ];
+                  })
+                  sources."path-is-absolute-1.0.1"
+                ];
+              })
+              sources."object-assign-4.1.1"
+              sources."pify-2.3.0"
+              (sources."pinkie-promise-2.0.1" // {
+                dependencies = [
+                  sources."pinkie-2.0.4"
+                ];
+              })
+            ];
+          })
+          (sources."postcss-js-1.0.0" // {
+            dependencies = [
+              sources."camelcase-css-1.0.1"
+            ];
+          })
+          sources."postcss-simple-vars-4.0.0"
+          sources."sugarss-1.0.0"
+        ];
+      })
+      (sources."postcss-nested-2.0.4" // {
+        dependencies = [
+          (sources."postcss-selector-parser-2.2.3" // {
+            dependencies = [
+              sources."flatten-1.0.2"
+              sources."indexes-of-1.0.1"
+              sources."uniq-1.0.1"
+            ];
+          })
+        ];
+      })
+      sources."postcss-nesting-4.0.1"
+      (sources."postcss-property-lookup-1.2.1" // {
+        dependencies = [
+          sources."object-assign-4.1.1"
+          (sources."postcss-5.2.17" // {
+            dependencies = [
+              (sources."chalk-1.1.3" // {
+                dependencies = [
+                  sources."ansi-styles-2.2.1"
+                  sources."escape-string-regexp-1.0.5"
+                  (sources."has-ansi-2.0.0" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  (sources."strip-ansi-3.0.1" // {
+                    dependencies = [
+                      sources."ansi-regex-2.1.1"
+                    ];
+                  })
+                  sources."supports-color-2.0.0"
+                ];
+              })
+              sources."js-base64-2.1.9"
+              sources."source-map-0.5.6"
+              (sources."supports-color-3.2.3" // {
+                dependencies = [
+                  sources."has-flag-1.0.0"
+                ];
+              })
+            ];
+          })
+          sources."tcomb-2.7.0"
+        ];
+      })
+      (sources."postcss-selector-matches-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+      (sources."postcss-selector-not-3.0.1" // {
+        dependencies = [
+          sources."balanced-match-0.4.2"
+        ];
+      })
+    ];
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "Use Sass-like markup in your CSS";
+      homepage = http://git@gitlab.qima-inc.com/:zhangmengxuan/ycss.git;
+      license = "CC0-1.0";
+    };
+    production = true;
+  };
+}
\ No newline at end of file
diff --git a/modules/pkgs/postcss-plugins/plugins.json b/modules/pkgs/postcss-plugins/plugins.json
new file mode 100644
index 0000000..b2fe64e
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/plugins.json
@@ -0,0 +1,792 @@
+[
+  "2rem",
+  "athena-spritesmith",
+  "autoprefixer",
+  "colorguard",
+  "cq-prolyfill",
+  "css-declaration-sorter",
+  "css-mqpacker",
+  "css-utilify",
+  "csse",
+  "cssfmt",
+  "cssnano",
+  "cssnano-paras20xx",
+  "cssnext",
+  "csswring",
+  "fis-msprd-autoprefixer_6_6_1",
+  "grid-kiss-playground",
+  "grunt-css-mqpacker",
+  "grunt-init-foundation-sites6",
+  "immutable-css-cli",
+  "import-postcss",
+  "kirei-css",
+  "laggard",
+  "level4",
+  "list-selectors",
+  "literate-postcss",
+  "lost",
+  "math-calc",
+  "mdcss",
+  "modular-css",
+  "msops-css",
+  "oldie",
+  "perfectionist",
+  "pixrem",
+  "pixrem-slevomat",
+  "postcss-add-namespace",
+  "postcss-advanced-variables",
+  "postcss-alias",
+  "postcss-alias-atrules",
+  "postcss-alignment-shorthands",
+  "postcss-all-link-colors",
+  "postcss-all-unset",
+  "postcss-alter-property-value",
+  "postcss-amp",
+  "postcss-andalusian-stylesheets",
+  "postcss-animation",
+  "postcss-animation-data",
+  "postcss-animations",
+  "postcss-ant-grid",
+  "postcss-apply",
+  "postcss-arithmetic",
+  "postcss-arrow-boxes",
+  "postcss-ascii-grid",
+  "postcss-ase-colors",
+  "postcss-aspect-ratio",
+  "postcss-aspect-ratio-from-background-image",
+  "postcss-aspect-ratio-mini",
+  "postcss-assemble-grid",
+  "postcss-assemble-grids",
+  "postcss-asset-url",
+  "postcss-assets",
+  "postcss-assets-rebase",
+  "postcss-assetus",
+  "postcss-at-debug",
+  "postcss-at-else",
+  "postcss-at-rules-variables",
+  "postcss-at-warn",
+  "postcss-athena-spritesmith",
+  "postcss-atomised",
+  "postcss-atroot",
+  "postcss-attribute-case-insensitive",
+  "postcss-attribute-selector-prefix",
+  "postcss-australian-stylesheets",
+  "postcss-autocorrect",
+  "postcss-autoextend",
+  "postcss-autoreset",
+  "postcss-axis",
+  "postcss-background-alpha",
+  "postcss-background-rgba",
+  "postcss-bad-selectors",
+  "postcss-banks-db",
+  "postcss-base64",
+  "postcss-basecss",
+  "postcss-baseline-grid-overlay",
+  "postcss-bem",
+  "postcss-bemed",
+  "postcss-bg",
+  "postcss-bgimage",
+  "postcss-bidirection",
+  "postcss-bob-ross-palette",
+  "postcss-border",
+  "postcss-border-9-patch",
+  "postcss-border-radius",
+  "postcss-border-shortcut",
+  "postcss-border-width",
+  "postcss-brand-colors",
+  "postcss-brazilian-portuguese-stylesheets",
+  "postcss-breakpoints",
+  "postcss-browser-reporter",
+  "postcss-build",
+  "postcss-button",
+  "postcss-cachebuster",
+  "postcss-calc",
+  "postcss-calc-function",
+  "postcss-camel-case",
+  "postcss-camelize",
+  "postcss-canadian-stylesheets",
+  "postcss-caralho",
+  "postcss-center",
+  "postcss-checkbox-pseudos",
+  "postcss-chinese-stylesheets",
+  "postcss-choose-color",
+  "postcss-chunk",
+  "postcss-circle",
+  "postcss-class-patterns",
+  "postcss-class-prefix",
+  "postcss-class-repeat",
+  "postcss-clean",
+  "postcss-clearfix",
+  "postcss-click",
+  "postcss-clip-path",
+  "postcss-clip-path-polyfill",
+  "postcss-closest",
+  "postcss-closure-mixins",
+  "postcss-closure-provides-requires",
+  "postcss-closure-variables",
+  "postcss-color-alpha",
+  "postcss-color-blender",
+  "postcss-color-cc-palette",
+  "postcss-color-extended-keywords",
+  "postcss-color-function",
+  "postcss-color-gray",
+  "postcss-color-hcl",
+  "postcss-color-hex-alpha",
+  "postcss-color-hex-alpha-2",
+  "postcss-color-hexa",
+  "postcss-color-hsl",
+  "postcss-color-hwb",
+  "postcss-color-mix",
+  "postcss-color-pantone",
+  "postcss-color-rebeccapurple",
+  "postcss-color-rgb",
+  "postcss-color-rgba-fallback",
+  "postcss-color-scale",
+  "postcss-color-short",
+  "postcss-color-yiq",
+  "postcss-colorblind",
+  "postcss-colormin",
+  "postcss-colors",
+  "postcss-colors-only",
+  "postcss-colors.css",
+  "postcss-colorstring",
+  "postcss-combine-duplicated-selectors",
+  "postcss-commas",
+  "postcss-comment-annotation",
+  "postcss-compact-mq",
+  "postcss-compass",
+  "postcss-composes",
+  "postcss-composes-shorthand",
+  "postcss-composition",
+  "postcss-computed",
+  "postcss-conditionals",
+  "postcss-conic-gradient",
+  "postcss-console",
+  "postcss-constants",
+  "postcss-constants-with-reload",
+  "postcss-content-entity",
+  "postcss-content-width-unit",
+  "postcss-contrast",
+  "postcss-convert-values",
+  "postcss-copy",
+  "postcss-copy-assets",
+  "postcss-crass",
+  "postcss-crayon-colors",
+  "postcss-crip",
+  "postcss-critical-css",
+  "postcss-critical-styles",
+  "postcss-cson-cssvars",
+  "postcss-css-variables",
+  "postcss-csscomb",
+  "postcss-cssential",
+  "postcss-cssnext",
+  "postcss-csssimple",
+  "postcss-cssstats",
+  "postcss-currency",
+  "postcss-current-selector",
+  "postcss-currentcolor",
+  "postcss-custom-colors",
+  "postcss-custom-functions",
+  "postcss-custom-media",
+  "postcss-custom-properties",
+  "postcss-custom-properties-map",
+  "postcss-custom-props",
+  "postcss-custom-selectors",
+  "postcss-custom-units",
+  "postcss-custom-url",
+  "postcss-cyspriter",
+  "postcss-czech-stylesheets",
+  "postcss-danish-stylesheets",
+  "postcss-data-packer",
+  "postcss-data-uri",
+  "postcss-decls-ref",
+  "postcss-deduplicate",
+  "postcss-default-unit",
+  "postcss-define-function",
+  "postcss-define-it",
+  "postcss-define-property",
+  "postcss-define-units",
+  "postcss-deps",
+  "postcss-design-token-function",
+  "postcss-devtools",
+  "postcss-devtools-2",
+  "postcss-dialog-polyfill",
+  "postcss-dir",
+  "postcss-dir-pseudo-class",
+  "postcss-directions",
+  "postcss-disabled",
+  "postcss-discard-comments",
+  "postcss-discard-duplicates",
+  "postcss-discard-empty",
+  "postcss-discard-font-face",
+  "postcss-discard-overridden",
+  "postcss-discard-unused",
+  "postcss-display-inline-block",
+  "postcss-doc",
+  "postcss-dotted-border",
+  "postcss-dpr-px",
+  "postcss-dutch-stylesheets",
+  "postcss-dynamic-custom-properties",
+  "postcss-each",
+  "postcss-easing-gradients",
+  "postcss-easings",
+  "postcss-easy-import",
+  "postcss-easy-media-query",
+  "postcss-easysprites",
+  "postcss-elm-modules",
+  "postcss-em-media-query",
+  "postcss-emoji",
+  "postcss-emoji-style",
+  "postcss-encode-base64-inlined-images",
+  "postcss-env-replace",
+  "postcss-epub",
+  "postcss-esplit",
+  "postcss-exclude-classes",
+  "postcss-export-custom-variables",
+  "postcss-export-vars",
+  "postcss-extend",
+  "postcss-external-vars",
+  "postcss-extract",
+  "postcss-extract-animations",
+  "postcss-extract-css-block",
+  "postcss-extract-custom-properties",
+  "postcss-extract-media",
+  "postcss-extract-styles",
+  "postcss-extract-to-file",
+  "postcss-extract-value",
+  "postcss-fakeid",
+  "postcss-fallback",
+  "postcss-filename-prefix",
+  "postcss-filename-prefixes",
+  "postcss-filter",
+  "postcss-filter-gradient",
+  "postcss-filter-mq",
+  "postcss-filter-plugins",
+  "postcss-filter-rules",
+  "postcss-filter-stream",
+  "postcss-filter-tint",
+  "postcss-filters",
+  "postcss-fixes",
+  "postcss-flex",
+  "postcss-flex-fallback",
+  "postcss-flexbox-unboxer",
+  "postcss-flexboxfixer",
+  "postcss-flexboxgrid",
+  "postcss-flexbugs-fixes",
+  "postcss-flexibility",
+  "postcss-flextype",
+  "postcss-focus",
+  "postcss-focus-ring",
+  "postcss-font-awesome",
+  "postcss-font-family",
+  "postcss-font-family-system-ui",
+  "postcss-font-grabber",
+  "postcss-font-local-name",
+  "postcss-font-magician",
+  "postcss-font-magician-2",
+  "postcss-font-normalize",
+  "postcss-font-pack",
+  "postcss-font-size-adjust",
+  "postcss-font-smoothing",
+  "postcss-font-system",
+  "postcss-font-variant",
+  "postcss-font-weight-names",
+  "postcss-font-weights",
+  "postcss-fontpath",
+  "postcss-for",
+  "postcss-for-var",
+  "postcss-for-variables",
+  "postcss-forced-variables",
+  "postcss-foreach",
+  "postcss-french-stylesheets",
+  "postcss-func",
+  "postcss-functions",
+  "postcss-fuss",
+  "postcss-generate-preset",
+  "postcss-generate-ts-hash",
+  "postcss-gentcss",
+  "postcss-german-stylesheets",
+  "postcss-get-color",
+  "postcss-get-sass-variables",
+  "postcss-get-variables",
+  "postcss-global-import-once",
+  "postcss-global-theme",
+  "postcss-google-font",
+  "postcss-gradient-transparency-fix",
+  "postcss-gradientfixer",
+  "postcss-graeys",
+  "postcss-grid",
+  "postcss-grid-fluid",
+  "postcss-grid-kiss",
+  "postcss-grid-system",
+  "postcss-grid-unit",
+  "postcss-gridlover",
+  "postcss-gtk",
+  "postcss-halloween",
+  "postcss-hash-classname",
+  "postcss-hash-url",
+  "postcss-hexrgba",
+  "postcss-hfill",
+  "postcss-hidden",
+  "postcss-hide",
+  "postcss-high-contrast",
+  "postcss-hover",
+  "postcss-hover-prefix",
+  "postcss-hsb-adjust",
+  "postcss-hsb-color",
+  "postcss-hsl-color-function",
+  "postcss-iconfont",
+  "postcss-icss",
+  "postcss-icss-selectors",
+  "postcss-ie-appearance-none",
+  "postcss-ie8",
+  "postcss-if-media",
+  "postcss-ignore",
+  "postcss-image-inliner",
+  "postcss-image-set-generator",
+  "postcss-image-set-polyfill",
+  "postcss-image-sizes",
+  "postcss-images-to-css",
+  "postcss-imperial",
+  "postcss-import",
+  "postcss-import-object",
+  "postcss-import-sync",
+  "postcss-import-url",
+  "postcss-import-v9-fork",
+  "postcss-import-with-relative-root",
+  "postcss-important-shorthand",
+  "postcss-importanter",
+  "postcss-increase-specificity",
+  "postcss-increase-text-sizes",
+  "postcss-infrared-filter",
+  "postcss-inherit",
+  "postcss-initial",
+  "postcss-inject",
+  "postcss-inject-css-variables",
+  "postcss-inline",
+  "postcss-inline-base64",
+  "postcss-inline-block",
+  "postcss-inline-comment",
+  "postcss-inline-image",
+  "postcss-inline-rtl",
+  "postcss-inline-svg",
+  "postcss-inline-trait",
+  "postcss-inline-variables",
+  "postcss-input-range",
+  "postcss-input-style",
+  "postcss-inrule",
+  "postcss-instagram",
+  "postcss-interpolate",
+  "postcss-inuity-layout",
+  "postcss-invert-keyframes",
+  "postcss-italian-stylesheets",
+  "postcss-japanese-stylesheets",
+  "postcss-jingoal",
+  "postcss-jingoal-cd",
+  "postcss-js-mixins",
+  "postcss-kebab-case-selector",
+  "postcss-korean-stylesheets",
+  "postcss-layout",
+  "postcss-layout-selector",
+  "postcss-lazyimagecss",
+  "postcss-lazysprite",
+  "postcss-less-engine",
+  "postcss-less-parser",
+  "postcss-less-vars",
+  "postcss-lh",
+  "postcss-ligang-px2rem",
+  "postcss-line-height",
+  "postcss-line-height-px-to-unitless",
+  "postcss-lineheight-warn",
+  "postcss-link-colors",
+  "postcss-list-selectors",
+  "postcss-load",
+  "postcss-load-plugins",
+  "postcss-local-constants",
+  "postcss-local-scope",
+  "postcss-logical-properties",
+  "postcss-logical-props",
+  "postcss-lolcat-stylesheets",
+  "postcss-longhand",
+  "postcss-longshadow-text",
+  "postcss-magic-animations",
+  "postcss-magic-animations-data",
+  "postcss-map",
+  "postcss-match",
+  "postcss-material-icons",
+  "postcss-material-shadow-helper",
+  "postcss-math",
+  "postcss-mathjs",
+  "postcss-matter",
+  "postcss-maze",
+  "postcss-media-fn",
+  "postcss-media-legacy",
+  "postcss-media-minmax",
+  "postcss-media-queries-drop-redundant",
+  "postcss-media-query-gap",
+  "postcss-media-query-shorthand",
+  "postcss-media-variables",
+  "postcss-mediascope",
+  "postcss-merge-grid-template",
+  "postcss-merge-idents",
+  "postcss-merge-longhand",
+  "postcss-merge-rules",
+  "postcss-merge-selectors",
+  "postcss-messages",
+  "postcss-minify-font-values",
+  "postcss-minify-font-weight",
+  "postcss-minify-gradients",
+  "postcss-minify-params",
+  "postcss-minify-selectors",
+  "postcss-minify-trbl",
+  "postcss-minimize",
+  "postcss-mixin-from",
+  "postcss-mixins",
+  "postcss-mo-emify",
+  "postcss-mobile-viewportunits",
+  "postcss-modify-numbers",
+  "postcss-modular-scale",
+  "postcss-modular-scale-plus",
+  "postcss-modular-scale-unit",
+  "postcss-modules",
+  "postcss-modules-extract-exports",
+  "postcss-modules-local-by-default",
+  "postcss-modules-parser",
+  "postcss-modules-values-replace",
+  "postcss-momocss",
+  "postcss-move-media",
+  "postcss-mq-extract",
+  "postcss-mq-optimize",
+  "postcss-mqwidth-to-class",
+  "postcss-ms-unit",
+  "postcss-namespace",
+  "postcss-neat",
+  "postcss-nested",
+  "postcss-nested-ancestors",
+  "postcss-nested-import",
+  "postcss-nested-props",
+  "postcss-nested-selectors",
+  "postcss-nested-vars",
+  "postcss-nesting",
+  "postcss-no-animate",
+  "postcss-no-important",
+  "postcss-nope",
+  "postcss-normalize",
+  "postcss-normalize-charset",
+  "postcss-normalize-positions",
+  "postcss-normalize-string",
+  "postcss-normalize-unicode",
+  "postcss-normalize-url",
+  "postcss-normalize-url-paras20xx",
+  "postcss-normalize-whitespace",
+  "postcss-normalize.css",
+  "postcss-not-x-child",
+  "postcss-npm",
+  "postcss-nth-child-fix",
+  "postcss-nth-list",
+  "postcss-object-fit-images",
+  "postcss-oldflex",
+  "postcss-omit",
+  "postcss-omit-import-tilde",
+  "postcss-opacity",
+  "postcss-ordered-values",
+  "postcss-outset-direction-override",
+  "postcss-outset-responsive",
+  "postcss-overflow",
+  "postcss-overflow-ellipsis",
+  "postcss-overflow-wrap",
+  "postcss-packlite",
+  "postcss-padding-margin-axis",
+  "postcss-palette",
+  "postcss-parent-selector",
+  "postcss-partial-import",
+  "postcss-pe",
+  "postcss-percentage",
+  "postcss-perfectionist",
+  "postcss-pie",
+  "postcss-place",
+  "postcss-place-shorthands",
+  "postcss-placehold",
+  "postcss-placeholdit",
+  "postcss-plugin-bem-escape-block-name-less-modifier",
+  "postcss-plugin-bem-escape-block-name-less-modifire",
+  "postcss-plugin-composition",
+  "postcss-plugin-context",
+  "postcss-plugin-for-vue-px2rem-ignore1px",
+  "postcss-plugins",
+  "postcss-plumber",
+  "postcss-pointer",
+  "postcss-polish-stylesheets",
+  "postcss-polygon",
+  "postcss-polygon-shapes",
+  "postcss-portuguese-stylesheets",
+  "postcss-position",
+  "postcss-position-alt",
+  "postcss-position-nib",
+  "postcss-pr",
+  "postcss-precision",
+  "postcss-prefect",
+  "postcss-prefix-classless",
+  "postcss-prefix-selector",
+  "postcss-prefix-url",
+  "postcss-prefixer",
+  "postcss-prefixer-font-face",
+  "postcss-prefixer-keyframes",
+  "postcss-prepend-selector",
+  "postcss-preref",
+  "postcss-presence-transition",
+  "postcss-prettify",
+  "postcss-print",
+  "postcss-processor-order",
+  "postcss-property-lookup",
+  "postcss-property-shorthand",
+  "postcss-pseudo-class-any-button",
+  "postcss-pseudo-class-any-link",
+  "postcss-pseudo-class-enter",
+  "postcss-pseudo-classes",
+  "postcss-pseudo-content-insert",
+  "postcss-pseudo-element-colons",
+  "postcss-pseudo-elements-content",
+  "postcss-pseudoelements",
+  "postcss-px-to-em",
+  "postcss-px-to-viewport",
+  "postcss-px-transformer",
+  "postcss-px2rem",
+  "postcss-px2rem-dpr",
+  "postcss-px2rpx",
+  "postcss-pxtorem",
+  "postcss-pxtorem-dpr",
+  "postcss-pxtorem-plus",
+  "postcss-pxtorpx",
+  "postcss-quantity-queries",
+  "postcss-quash",
+  "postcss-rails-asset-urls",
+  "postcss-randomcolor",
+  "postcss-ratio",
+  "postcss-raw",
+  "postcss-rcs",
+  "postcss-react-css-optimizer",
+  "postcss-react-native",
+  "postcss-reduce-idents",
+  "postcss-reduce-idents-rauchg",
+  "postcss-reduce-initial",
+  "postcss-ref",
+  "postcss-reference",
+  "postcss-regions",
+  "postcss-remify",
+  "postcss-remove-at-rules",
+  "postcss-remove-base",
+  "postcss-remove-media-query-ranges",
+  "postcss-remove-null",
+  "postcss-remove-prefixes",
+  "postcss-remove-root",
+  "postcss-remove-rules",
+  "postcss-remove-selectors",
+  "postcss-remtopx",
+  "postcss-replace-overflow-wrap",
+  "postcss-resemble-image",
+  "postcss-responsify",
+  "postcss-responsive-font",
+  "postcss-responsive-images",
+  "postcss-responsive-properties",
+  "postcss-responsive-type",
+  "postcss-retina-bg-img",
+  "postcss-reverse-media",
+  "postcss-rgb-plz",
+  "postcss-rgb-to-rgba",
+  "postcss-rgba-hex",
+  "postcss-rgrid",
+  "postcss-ri-columns",
+  "postcss-roman-numerals",
+  "postcss-round-float",
+  "postcss-round-subpixels",
+  "postcss-rows",
+  "postcss-rtl",
+  "postcss-rtlcss-combined",
+  "postcss-russian-stylesheets",
+  "postcss-russian-units",
+  "postcss-safe-important",
+  "postcss-sanitize",
+  "postcss-sass",
+  "postcss-sass-color-functions",
+  "postcss-sass-colors",
+  "postcss-sass-each",
+  "postcss-sass-extend",
+  "postcss-sass-mixins",
+  "postcss-sassy",
+  "postcss-sassy-import",
+  "postcss-sassy-mixins",
+  "postcss-scope-selector",
+  "postcss-scoped",
+  "postcss-scopes",
+  "postcss-scopify",
+  "postcss-scrib",
+  "postcss-secmodify",
+  "postcss-select",
+  "postcss-selector-matches",
+  "postcss-selector-not",
+  "postcss-selector-prefix",
+  "postcss-selector-prefixer",
+  "postcss-selector-source",
+  "postcss-selector-style",
+  "postcss-sequence",
+  "postcss-shades-of-gray",
+  "postcss-shape",
+  "postcss-shared-options",
+  "postcss-shared-values",
+  "postcss-shopify",
+  "postcss-shopify-liquid-expander",
+  "postcss-shopify-settings-variables",
+  "postcss-short",
+  "postcss-short-border",
+  "postcss-short-border-radius",
+  "postcss-short-color",
+  "postcss-short-data",
+  "postcss-short-font-size",
+  "postcss-short-position",
+  "postcss-short-size",
+  "postcss-short-spacing",
+  "postcss-short-text",
+  "postcss-shorthand-expand",
+  "postcss-show-scrollbars",
+  "postcss-simple-extend",
+  "postcss-simple-grid",
+  "postcss-simple-import",
+  "postcss-simple-media-queries",
+  "postcss-simple-mixin",
+  "postcss-simple-url",
+  "postcss-simple-vars",
+  "postcss-simple-vars-async",
+  "postcss-simplify-selectors",
+  "postcss-single-charset",
+  "postcss-single-line",
+  "postcss-singlish-stylesheets",
+  "postcss-size",
+  "postcss-size-nib",
+  "postcss-sketch",
+  "postcss-slds-prefix",
+  "postcss-smart-asset",
+  "postcss-smart-import",
+  "postcss-solemn",
+  "postcss-sort",
+  "postcss-sort-alphabetically",
+  "postcss-sort-style-rules",
+  "postcss-sorting",
+  "postcss-space-start-attrs",
+  "postcss-spanish-stylesheets",
+  "postcss-speech-bubble",
+  "postcss-split",
+  "postcss-sprites",
+  "postcss-sprites-2",
+  "postcss-sprites-just",
+  "postcss-sprites-rem",
+  "postcss-spritus",
+  "postcss-srcset",
+  "postcss-start-to-end",
+  "postcss-state-selector",
+  "postcss-strip",
+  "postcss-strip-units",
+  "postcss-strip-zero-length-units",
+  "postcss-stronk",
+  "postcss-structure",
+  "postcss-style-guide",
+  "postcss-stylestats",
+  "postcss-stylish-dark-theme-gene",
+  "postcss-stylus-color-functions",
+  "postcss-substitute-optional-required",
+  "postcss-subtle",
+  "postcss-svg",
+  "postcss-svg-fallback",
+  "postcss-svg-fragments",
+  "postcss-svgo",
+  "postcss-swedish-stylesheets",
+  "postcss-system.css",
+  "postcss-tag-prefixer",
+  "postcss-tag-to-id",
+  "postcss-tape",
+  "postcss-tatar-stylesheets",
+  "postcss-text-remove-gap",
+  "postcss-text-transform",
+  "postcss-themeize",
+  "postcss-time-machine",
+  "postcss-times",
+  "postcss-tipsy",
+  "postcss-to-nest",
+  "postcss-todo-reminder",
+  "postcss-touch-callout",
+  "postcss-transform-shortcut",
+  "postcss-transition-shortcut",
+  "postcss-triangle",
+  "postcss-trolling",
+  "postcss-typescale",
+  "postcss-typescript-css",
+  "postcss-typescript-kickstart",
+  "postcss-typography",
+  "postcss-uncss",
+  "postcss-uncss-jsdom",
+  "postcss-unicode-characters",
+  "postcss-unicode-selector",
+  "postcss-unique-selectors",
+  "postcss-units",
+  "postcss-unmq",
+  "postcss-unnot",
+  "postcss-unnth",
+  "postcss-unopacity",
+  "postcss-unrgba",
+  "postcss-unroot",
+  "postcss-unwrap-at-media",
+  "postcss-update-media-queries",
+  "postcss-url",
+  "postcss-url-versioner",
+  "postcss-urlrev",
+  "postcss-use",
+  "postcss-utilities",
+  "postcss-validator",
+  "postcss-variable-media",
+  "postcss-variables",
+  "postcss-variables-loader",
+  "postcss-verthorz",
+  "postcss-vertical-rhythm",
+  "postcss-vertical-rhythm-function",
+  "postcss-vh-to-px",
+  "postcss-visitor",
+  "postcss-vmax",
+  "postcss-vr-pr",
+  "postcss-vw",
+  "postcss-wapuu",
+  "postcss-wcag-contrast",
+  "postcss-weapp",
+  "postcss-wee-syntax",
+  "postcss-will-change",
+  "postcss-will-change-transition",
+  "postcss-wireframe",
+  "postcss-words",
+  "postcss-wp",
+  "postcss-wrap",
+  "postcss-wrap-lines",
+  "postcss-write-svg",
+  "postcss-z",
+  "postcss-zindex",
+  "postcss-zindex-order",
+  "postcss-zoom-font-size",
+  "postcss5-opacity",
+  "precss",
+  "pxtorem",
+  "qhtemp-postcss-less-vars",
+  "react-css-components",
+  "readase",
+  "saladcss-bem",
+  "scopify-cli",
+  "scssfmt",
+  "sgcss",
+  "spike-css-standards",
+  "stylefmt",
+  "stylehacks",
+  "sunesimonsen-postcss-input-range",
+  "sushi-roll",
+  "system.css",
+  "tidify",
+  "usedcss",
+  "xg-csshint",
+  "ycss"
+]
diff --git a/modules/pkgs/postcss-plugins/plugins.nix b/modules/pkgs/postcss-plugins/plugins.nix
new file mode 100644
index 0000000..8c422b8
--- /dev/null
+++ b/modules/pkgs/postcss-plugins/plugins.nix
@@ -0,0 +1,16 @@
+# This file has been generated by node2nix 1.2.0. Do not edit!
+
+{pkgs ? import <nixpkgs> {
+    inherit system;
+  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-4_x"}:
+
+let
+  nodeEnv = import ./node-env.nix {
+    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit nodejs;
+  };
+in
+import ./node-packages.nix {
+  inherit (pkgs) fetchurl fetchgit;
+  inherit nodeEnv;
+}
\ No newline at end of file