Changes

Summary

1. Split debug world menu and put declarations close to their packages (details)

Commit cb65d51cf2f4acbc48d5d4a4eefeb10ede422071 by guillermopolito Split debug world menu and put declarations close to their packages
	src/Reflectivity/ExecutionCounter.class.st (diff)
	src/Reflectivity/Breakpoint.class.st (diff)
	src/Morphic-Base/GradientFillStyle.extension.st (diff)
	src/Morphic-Base/WorldState.extension.st (diff)