Fix HTML part detection for some specific message structures (#1488992)

Aleksander Machniak

2013-03-13 567e45ba565b1d03d8dc981dc0dfbc49eec4a355

1
tinyMCE.addI18n('it.advhr_dlg',{size:"Altezza",noshade:"Senza ombreggiatura",width:"Larghezza",normal:"Normale",widthunits:"Unit\u00e0"});