Fix error when there's no writeable addressbook source (#1489162)

Aleksander Machniak

2013-06-11 ae80b5a309be69a47b438e2dc1e342735b5e22aa

1
tinyMCE.addI18n('el.advhr_dlg',{size:"\u038e\u03c8\u03bf\u03c2",noshade:"\u03a7\u03c9\u03c1\u03af\u03c2 \u03c3\u03ba\u03b9\u03ac",width:"\u03a0\u03bb\u03ac\u03c4\u03bf\u03c2",normal:"Normal",widthunits:"Units"});