Refactoring in groups cache handling code, CS fixes

Aleksander Machniak

2013-06-26 4feb8eb575df1207ed1dce3efcabbec48d7db169

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tinyMCE.addI18n('eo.advhr_dlg',{size:"Alteco",noshade:"Sen ombro",width:"Lar\u011deco",normal:"Normal",widthunits:"Units"});