IDEA-108265. Now user is asked whether the project should be opened in a new frame.
IDEA-112555 Bad code is green with method references on instance
stupid typo fixed
[git] Don't write empty lines to LOG.debug.

Use the same newline-handling logic for LOG.debug, as for the standard
logging.
IDEA-112376 add "importFilter" extension point to force using FQN when importing class
proper versioning of stub index when persistent enumerator version changes