ENH: add `BLINK` to `ansi`
ENH: add `BLINK` to `ansi`

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