Some basic concat handling
Some basic concat handling

DmitryOlshansky/SDC,deadalnix/SDC,sidmutha/SDC,schancel/SDC,UplinkCoder/SDC,SDC-Developers/SDC,SDC-Developers/SDC,JohanEngelen/SDC,sidmutha/SDC,JohanEngelen/SDC,schancel/SDC,bpr/SDC,DmitryOlshansky/SDC,schancel/SDC,sidmutha/SDC,deadalnix/SDC,bpr/SDC,bpr/SDC,UplinkCoder/SDC,SDC-Developers/SDC,JohanEngelen/SDC,deadalnix/SDC,UplinkCoder/SDC,DmitryOlshansky/SDC