+ * po: Add html_lang_code and html_lang_dir template variables
+ for the language code and direction of text.
+ Thanks, Mesar Hameed
+ * Allow up to 8 levels of nested directives, rather than previous 3
+ in directive infinite loop guard.
+ * git diffurl: Do not escape / in paths to changed files, in order to
+ interoperate with cgit (gitweb works either way)
+ Thanks, intrigeri.
+ * git: Explicity push master branch, as will be needed by git 2.0's
+ change to push.default=matching by default.
+ Thanks, smcv
+ * Deal with nasty issue with gettext clobbering $@ while printing
+ error message containing it.
+ Thanks, smcv
+ * Cleanup of the openid login widget, including replacing of hotlinked
+ images from openid providers with embedded, freely licensed artwork.
+ Thanks, smcv
+ * Improve templates testing.
+ Thanks, smcv
+ * python proxy: Avoid utf-8 related crash.
+ Thanks, Antoine Beaupré
+ * Special thanks to Simon McVittie for being the patchmeister for this
+ release.