* txt: Fix display when used inside a format directive.
* highlight: Ensure that other, more-specific format plugins,
like txt are used in preference to this one in case of ties.
* htmltidy, sortnaturally: Add missing checkconfig hook
registration. Closes: #601912
(Thanks, Craig Lennox and Tuomas Jormola)
* git: Use author date, not committer date. Closes: #602012
(Thanks, Tuomas Jormola)
* Fix htmlscrubber_skip to be matched on the source page, not the page it is
inlined into. Should allow setting to "* and !comment(*)" to scrub
comments, but leave your blog posts unscrubbed, etc. CVE-2010-1673
* comments: Make postcomment() pagespec work when previewing a comment,
including during moderation. CVE-2010-1673
* comments: Make comment() pagespec also match comments that are being
posted. CVE-2010-1673