DartResolver.resolveSimpleReference() is @NotNull (part or WEB-11612 fixed)
EA-61566 (CME during Dart cmd line debugger resume)
WEB-13756 Dart local imports are not resolved if project folder has spaces in path
WEB-11612 Dart import quickfix does not work if there are other imports
StrutsConventionImplicitUsageProviderTest -> Java
StrutsStructureViewTest -> Java
ValidationStructureViewTest -> Java
fix assertion in tests