+ * goto: Support being passed a page title that is not a valid page
+ name, to support several cases including mercurial's long user
+ names on the RecentChanges page, and urls with spaces being handled
+ by the 404 plugin.
+ * 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)