simplified UI
IDEA-128288 Debugger hints do not expand
simplified UI for Stude generator
Merge remote-tracking branch 'origin/master'
cleanup make use of LOG
speedup project opening: ExecutionManager as service
cleanup — use ExecutionEnvironmentBuilder
IDEA-125494 taskbar icon constantly flashes for no reason
ProjectFileIndex: added methods to find content root and module for files under excluded folders
VCS: correctly find VCS root for files under excluded folders (IDEA-128358, IDEA-128364, IDEA-128335)
cleanup
Merge remote-tracking branch 'origin/master'
proper hash id for snapshot based psi backed index