need to use 'attr_EntityAfterCharsetConv', 'attr_EntityNone' skips transliteration at all, bug 135538, r=ducarroz, sr=sspitzer, a=asa, adt. git-svn-id: svn://10.0.0.236/trunk@118311 18797224-902f-48f8-a5cc-f745e15eee43