Changes

Summary

1. implement #bindings to fix #7443 (details)

Commit 93f90b4f07b32a472268c0060e42af7357b06d17 by marcus.denker implement #bindings to fix #7443
	src/Rubric/RubSmalltalkCodeMode.class.st (diff)
	src/Calypso-Browser/ClyTextEditorToolMorph.class.st (diff)
	src/Rubric/RubScrolledTextModel.class.st (diff)