Fix fatal error when date.timezone isn't set (#1488546)

Aleksander Machniak

2012-06-28 ceaaebbc8c99711e143673d845d029a362bc848e

1
tinyMCE.addI18n('pl.advhr_dlg',{size:"Wysoko\u015b\u0107",noshade:"Bez cienia",width:"Szeroko\u015b\u0107",normal:"Normalny",widthunits:"Jednostki"});