Call Feedback Feature w/tests
Remove Calls FeedbackSummary

Remove previously created FeedbackSummary Calls sub-resource that is not ready for prime time yet.

Also, add missing transitive dependencies directly imported and update authors.
Fix imports from last check-in.
Add delete for call feedback
Reimplementing call feedback summary
Fix indentation
Fix rebase issue
Fix indentation
Fix comments
Merge remote-tracking branch 'github-private/call-feedback'

Conflicts:
	pom.xml