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

Aleksander Machniak

2013-06-11 ae80b5a309be69a47b438e2dc1e342735b5e22aa

1
tinyMCE.addI18n('nl.advhr_dlg',{size:"Hoogte",noshade:"Geen schaduw",width:"Breedte",normal:"Normaal",widthunits:"Eenheden"});