K 10
svn:author
V 5
simon
K 8
svn:date
V 27
2009-11-02T20:37:49.223340Z
K 7
svn:log
V 588
Change the handling of directory property changes in the svn mailer
script:

- Removes all directories that have only prop-changes from the subject
  line (unless there are only prop-changes in the commit).
- Move directory prop-changes to a separate category at the end of the
  change listing.

This should hopefully reduce the problem mergeinfo in sys/contrib etc.
"cluttering up" commit mails, and should also make it easier to spot
when there is mergeinfo missing (or misplaced) in a MFC.

Submitted by:	mlaier (also most of the commit message)
Reviewed by:	peter (the general idea)

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