Initial .bwg support (still needs some plumbing).
Initial .bwg support (still needs some plumbing).

jeffhsu3/dalliance,jeffhsu3/dalliance,dasmoth/dalliance,ENCODE-DCC/dalliance,dasmoth/dalliance,limeng12/dalliance,warelab/dalliance,bartcharbon/dalliance,ENCODE-DCC/dalliance,limeng12/dalliance,Traksewt/dalliance,warelab/dalliance,bartcharbon/dalliance,Traksewt/dalliance