* Use content language in formatting of dates in revertpage message
(rollback revert edit summary) and do not adjust for user timezone.
* (bug 29277) MediaWiki:Filepage.css is also shown on the local wiki
+* Make sure Backlink cache does not retrieve interwiki redirects when looking for
+ redirects to a local page.
+* (bug 6100) Allow different directionality (LTR/RTL) for user interface
+ and wiki content, when $wgBetterDirectionality is enabled, along with
+ many RTL improvements (such as bugs 28030, 12406, 28349)
=== API changes in 1.19 ===
* BREAKING CHANGE: action=watch now requires POST and token.