RTL locales: In 3.4, you will no longer need to specify
$text_direction = 'rtl'; in your $locale.php file. Please remove it from $locale.php, and if this makes your $locale.php empty, then remove the file. (Please branch /trunk/ off into /3.3/ first, in case there is a 3.3.2.)
The following locales have been included: ar, ckb, fa_IR, he_IL, ug_CN, dv, fa_AF, ha, ps, uz_UZ, yi. If you are missing (or are incorrectly included), let me know.