Fix issue with browser confimation modal when exiting the editor, for issue #1043
Fix issue with browser confimation modal when exiting the editor, for issue #1043

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