mv mps-workbench/source/j.m.ide.ui.tree -> mps-ui
mv DependenciesViewer -> ide.platform
move analyze dependencies tool -> mps-platform
fix createTool()
fix tool reference in plugin.standalone.scripts
mv UsagesViewTool -> mps-ui
Shorten the grace period to make the highliting more responsive
Enable re-processing of inference rules after solving inequations
fix refs, fix NPE, fix tool registration
Minor code changes for MoveNodes
Merge remote-tracking branch 'origin/master'

Conflicts:
	plugins/mpsjava/workbench/models/jetbrains/mps/ide/java/workbench/actions.mps
	workbench/mps-platform/models/jetbrains/mps/ide/platform/refactoring.mps
	workbench/mps-workbench/models/actions.mps