[KGO-1190]
[KGO-1190]

sanitizeAndTruncateHTML():
Fixed bug where calling function multiple times caused error on dom object
Return whether or not the html was truncated.

modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web