+ * websetup: Fix utf-8 problems.
+ * websetup: Fix bug in array change detection.
+ * linkmap: Simplify and improve browser compatibility by using an img,
+ not object tag.
+ * git: The new git-notes feature in git 1.6.6 changes git log output
+ in a way that broke ikiwiki's parser if notes are added to commits.
+ * po: Avoid crash when a page is empty.