IDEA-116732 Field can be converted to a local variable
IDEA-117314 Can not compile Java project with Eclipse dependencies storage format
warn about non-configured jdk for project files only; check module sdk
IDEA-117359 On unknown variables (say SomeClass.methodCall()) suggest import as the first fix
Cleanup (pointless test dropped)
IDEA-117391 (annotation highlighting fixed)
don't lose attachments on stub-ast mismatch reporting