l10n: Updated Arabic (ar) translation to 76%
l10n: Updated Arabic (ar) translation to 76%

New status: 294 messages complete with 11 fuzzies and 80 untranslated.

Transmitted-via: Transifex (www.transifex.net).

ujdhesa/unisubs,eloquence/unisubs,pculture/unisubs,ReachingOut/unisubs,pculture/unisubs,ReachingOut/unisubs,norayr/unisubs,pculture/unisubs,ujdhesa/unisubs,ofer43211/unisubs,ReachingOut/unisubs,wevoice/wesub,eloquence/unisubs,wevoice/wesub,ofer43211/unisubs,ofer43211/unisubs,eloquence/unisubs,eloquence/unisubs,ReachingOut/unisubs,wevoice/wesub,ofer43211/unisubs,norayr/unisubs,pculture/unisubs,ujdhesa/unisubs,norayr/unisubs,ujdhesa/unisubs,norayr/unisubs,wevoice/wesub