Reinstating -w in kilonova test
Reinstating -w in kilonova test

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