Unset null values in user prefs

Thomas Bruederli

2012-11-19 f27c536401cee253fd59f58cf391dffe0f9c6bfc

1
tinyMCE.addI18n('ar.advhr_dlg',{size:"\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639",noshade:"\u0644\u0627 \u0638\u0644",width:"\u0627\u0644\u0639\u0631\u0636",normal:"\u0627\u0644\u0637\u0628\u064a\u0639\u064a",widthunits:"\u0627\u0644\u0648\u062d\u062f\u0627\u062a"});