added 2source3reactor to new regression test format
added 2source3reactor to new regression test format

gonuke/cycamore,rwcarlsen/cycamore,Baaaaam/cyBaM,Baaaaam/cycamore,jlittell/cycamore,Baaaaam/cyBaM,gonuke/cycamore,rwcarlsen/cycamore,rwcarlsen/cycamore,Baaaaam/cycamore,Baaaaam/cyBaM,jlittell/cycamore,Baaaaam/cyBaM,gonuke/cycamore,rwcarlsen/cycamore,Baaaaam/cyCLASS,jlittell/cycamore,jlittell/cycamore,gonuke/cycamore,Baaaaam/cycamore,Baaaaam/cyCLASS