Fix _rels/.rels if it has been screwed up by Word.

Closes #414.

Previously, if you edited the reference.docx with Word, then
created a new docx using the edited reference.docx, Word would complain
about the file being corrupt.  The problem seems to be that Word
changes _rels/.rels, changing the Type of the Relationship to
docProps/core.xml from
"http://schemas.openxmlformats.org/officedocument/2006/relationships/metadata/core-properties"
to
"http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties".
As far as I can see, this is a bug in Word, since the latter is not
valid.  (See
http://idippedut.dk/post/2010/04/22/Correct-according-to-spec-or-implementation.aspx.)

This change simply does a global replace on _rels/.rels that reverts
the change Word makes.  And now producing docx files with Word-modified
reference.docx seems to work.

0 files changed, 0 insertions, 0 deletions