Added option to restore a groupstyle (e.g. when re-uploading an Excel2map layer)
Added option to restore a groupstyle (e.g. when re-uploading an Excel2map layer)

TNOCS/csWeb,indodutch/csWeb,c-martinez/csWeb,c-martinez/csWeb,mkuzak/csWeb,mkuzak/csWeb,c-martinez/csWeb,TNOCS/csWeb,indodutch/csWeb,TNOCS/csWeb,mkuzak/csWeb,mkuzak/csWeb,indodutch/csWeb