IdeaNodeEditor can give out PSI_ELEMENT_ARRAY
Work on move refactoring integration in plugin (doesn't work yet)
Fixed ModelOrNodeChooser component in plugin
More fix for ModelOrNodeChooser component in plugin
Little tidy-up
Move refactoring in plugin: overall and move static field (works with nuances)
Added filtering of psi events based on whether they concern stub structure
Move static method refactoring in plugin
MoveStaticFieldContributor based on MoveStaticMemberContributorBase
Move static fields/methods refactoring util classes slightly reorganized
Added ReloadParticipant.wantsToShowProgress()
Psi reload participant doesn't show progress
Removed wrong obsolete imports
Extracted DefaultRenameContributor
Fixed a couple of problems in psi stubs and java psi provider
Fixed sync with java refactoring, handling InplaceRefactoring editing
Fixed handling InplaceRefactoring
Renamed field
Merge branch '3.0/danya'

Conflicts:
	languages/baseLanguage/baseLanguage/solutions/jetbrains.mps.baseLanguage.util/solution/refactorings.mps
	languages/baseLanguage/baseLanguage/solutions/jetbrains.mps.baseLanguage.util/source_gen.caches/jetbrains/mps/baseLanguage/util/plugin/refactorings/generated
	languages/baseLanguage/baseLanguage/solutions/jetbrains.mps.baseLanguage.util/source_gen/jetbrains/mps/baseLanguage/util/plugin/refactorings/trace.info
	plugins/mpsjava/platform/models/actions.mps
	plugins/mpsjava/platform/source_gen.caches/jetbrains/mps/ide/java/actions/dependencies
	plugins/mpsjava/platform/source_gen.caches/jetbrains/mps/ide/java/actions/generated
	plugins/mpsjava/platform/source_gen/jetbrains/mps/ide/java/actions/trace.info
	workbench/mps-platform/models/jetbrains/mps/ide/platform/actions/core.mps
	workbench/mps-platform/models/jetbrains/mps/ide/platform/watching.mps
	workbench/mps-platform/source_gen.caches/jetbrains/mps/ide/platform/actions/core/generated
	workbench/mps-platform/source_gen.caches/jetbrains/mps/ide/platform/watching/generated
	workbench/mps-platform/source_gen/jetbrains/mps/ide/platform/watching/trace.info
Fixed references, regenerated...