Remove sig_above configuration option, use reply_mode only (#1489001)

Aleksander Machniak

2013-03-26 1d4c84f4d74217a6639b143c14c99e3473fc539a

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"});