make revert hooks optional
authorJoey Hess <joey@kitenet.net>
Fri, 8 Oct 2010 21:54:12 +0000 (17:54 -0400)
committerJoey Hess <joey@kitenet.net>
Fri, 8 Oct 2010 21:54:12 +0000 (17:54 -0400)
commit84111d96c461a5d31a615ebf64cae751e6fd9aef
treec816fc340bd318eda018da949317d5e8787f595f
parent594eb32780466e89390bacc61f8c28b1d4ca9f0b
make revert hooks optional

I removed the IkiWiki::rcs_ stubs for the revert hooks. Instead
recentchanges tests to see if the hooks are available and calls
them directly.
IkiWiki.pm
IkiWiki/Plugin/recentchanges.pm
doc/plugins/write.mdwn
templates/change.tmpl