fixed sidebar-no-expand display issue with brand-image-xl/xs & nav-child-indent
fixed sidebar-no-expand display issue with brand-image-xl/xs & nav-child-indent

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