* 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)
* 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)