+ * Finally implemented a simple per-page data storage mechanism for plugins,
+ via the %pagestate hash.
+ * Use pagestate in meta to detect potential redir loops.
+ * Added a version plugin that saves state about what's using it, to force
+ pages to rebuild when ikiwiki's version changes.
+ * The calendar plugin stores state about when it needs to be updated,
+ and forces rebuilds of the pages that contain calendars. So
+ running ikiwiki --refresh at midnight is now enough, no need for a full
+ wiki rebuild each midnight.
+ * calendar: Work around block html parsing bug in markdown 1.0.1 by
+ enclosing the calendar in an extra div.