+ * Don't allow uploading an attachment with the same name as an existing
+ page, to avoid confusion.
+ * Split out error messages from editpage.tmpl into several separate
+ templates.
+ * attachment: Do not escape _ when determining attachment filenames.
+ * Rebuild pages that change their type. (Gabriel McManus)
+ * monotone: Add support for rename, delete, and also diff. (William Uther)
+ * toggle: Fix incompatability between javascript and webkit.