gh-716: Fix metadata widget on the old editor
gh-716: Fix metadata widget on the old editor

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