ENH: KeyboardInterrupt now works with MPI
ENH: KeyboardInterrupt now works with MPI

guillochon/FriendlyFit,villrv/MOSFiT,mnicholl/MOSFiT,villrv/MOSFiT,guillochon/MOSFiT,mnicholl/MOSFiT,guillochon/MOSFiT,guillochon/MOSFiT,bmockler/MOSFiT,bmockler/MOSFiT,mnicholl/MOSFiT