Added missing __all__ to fix import 	modified:   twinklesCatalogDefs.py
Added missing __all__ to fix import
	modified:   twinklesCatalogDefs.py

LSSTDESC/Twinkles,LSSTDESC/Twinkles,DarkEnergyScienceCollaboration/Twinkles,DarkEnergyScienceCollaboration/Twinkles