Infer union type for union memebers with the same name
Extracted PyCallExpressionHelper.getCallTargetReturnType()
Extracted PyUtil.multiResolveTopPriority()
Fixed resolving calls to attributes with the same name of a union type (PY-11364, PY-11953)
Fixed type inference for subscription operator of a union type (PY-12862)
IDEA-131113 Use project names in Redmine repository UI

Seems that in some old versions of Redmine it was possible to create
project without unique identifier assigned and thus such projects were shown
as "null"s in projects tree.
Fix bad behaviour of the LayeredLexer if a layer or delegate has the state of 2048
Use editor caret position for action "View PSI  Structure in Current File"
java-decompiler: show legal notice only for decompiled files
Merge branch 'union-type-inference'
IDEA-118383 Git: Contained in branches pane is not scrollable
IntelliJ LAF fix (get rid of description gray background)
Merge remote-tracking branch 'origin/master'
PY-13061 Getter signature should be self: false positive for properties with other decorators
Merge remote-tracking branch 'origin/master'
IDEA-131301 Push dialog has wrong indents in the commit tree view

*expand/collapse tree icons removed for single-repo project
Fix vertical gaps for big fonts  in push dialog tree renderer.
decompiler: map all lines according to bytecode information