Closing groups can be slow so interrupt the group thread asap to avoid waiting for nothing (the thread is most of the case waiting for an operation and if not, not finishing the processing as no real effect as we will delete the node anyway).
Minor code cleanup
FABRIC-583: The standalone mq broker is broken
[1.2-M-redhat-83] Updating to hawtio version
Fix compile issue in WildFly integration test
[FABRIC-659] hasChanged method in GitDataStore now diffs commits to determine if a change has been actually made. Filter out zookeeper events before notifying containers.
Remove redundant checks. Add periodic push to recover from push failures.
[FABRIC-656] Ensure that the editor is used only when really needed. Fix reporting messages on profile-edit command.