+ * comments: Fix too loose test for comments pages that matched
+ normal pages with "comment_" in their name. Closes: #521322
+ * comments: Fix anchor ids to be legal xhtml. Closes: #521339
+ * Add new hooks: canremove, canrename, rename. (intrigeri)
+ * rename: Refactor subpage rename handling code into rename hook. (intrigeri)
+ * po: New plugin, suporting translation of wiki pages using po files.
+ (intrigeri)