joomla/joomla-cms — pull request #441 by garyamort (2012-09-24 21:11:39+00:00)
Title: RTL Testing Hack

Adds an RTL english dummy configuration[all translations fall through to the default english configuration] for easy testing by lame english speakers like me who don't know any other languages. Using this, a developer can set just his account into RTL mode to see what is actually be displayed without affecting display for anyone else.