Changes

Summary

1. Move some methods from Spec to Morphic. (details)

Commit dd24cc415a37447a686ee3828b8ae16c0aa882df by cyril Move some methods from Spec to Morphic. Fixes #3610
	src/Morphic-Widgets-Windows/LayoutFrame.extension.st
	src/Morphic-Widgets-FastTable/FTBasicItem.class.st (diff)
	src/Spec-MorphicAdapters/LayoutFrame.extension.st
	src/Spec-MorphicAdapters/FTBasicItem.extension.st