fixed white close buttons text shadow in modals
fixed white close buttons text shadow in modals

oyjt/AdminLTE,garrettwong/AdminLTE,slachiewicz/AdminLTE,oyjt/AdminLTE,slachiewicz/AdminLTE,almasaeed2010/AdminLTE,garrettwong/AdminLTE,almasaeed2010/AdminLTE,oyjt/AdminLTE