Groovy: cleanup ReferenceResolveUtil. Some duplicating utility methods removed, some utility methods moved to other  utility classes. ReferenceResolveUtil refactored to a runner class
duplicated usage of ClosureMissingMethodContributor
fix super reference resolver
Groovy: fix class resolving, revert if-block incorrectly reported as never executed
Groovy: static checking
IDEA-125909 Groovy: trait methods accessed via 'super' are not resolved
IDEA-125909 Groovy: trait methods accessed via 'super' are not resolved.
Use LinkedHashSet for PsiIntersectionType for order forcing.
IDEA-125966 Groovy: Rename of a public field in a trait could handle remapped field usages (with underscores)
EA-57160 - NPE: DocumentationComponent$EditDocumentationSourceAction.actionPerformed
EA-57385 - NPE: ChangeExtendsToImplementsFix.<init>
todo comment inspection: make it find todos once per file (IDEA-126308)
meteor client debug