Fix #1126
Fix #1126

We were always creating a subtitle task no matter
if the subtitle_version is dependent or not.
Changed that to create a translate task (and verify
the right permission) if the sv is dependent of
another language.
ujdhesa/unisubs,pculture/unisubs,ReachingOut/unisubs,ofer43211/unisubs,eloquence/unisubs,ReachingOut/unisubs,eloquence/unisubs,ujdhesa/unisubs,ofer43211/unisubs,eloquence/unisubs,ujdhesa/unisubs,pculture/unisubs,ReachingOut/unisubs,pculture/unisubs,norayr/unisubs,ofer43211/unisubs,wevoice/wesub,norayr/unisubs,wevoice/wesub,wevoice/wesub,wevoice/wesub,ReachingOut/unisubs,ujdhesa/unisubs,pculture/unisubs,eloquence/unisubs,norayr/unisubs,norayr/unisubs,ofer43211/unisubs