+* (bug 15641) blocked administrators are now prevented from deleting or protecting
+ their own talk page; and all blocked users are more comprehensively prevented
+ from performing other actions
+* (bug 15641) Fixed positioning of permissions checks in Special:Import which
+ allowed users without the 'import' permission to import pages if they directly
+ submitted the form.
+* (bug 27893) Edit-on-doubleclick now applies only on view and purge actions;
+ no longer triggers unexpectedly on delete, history etc.