Fix bad cassettes
Fix spec assertion in events_spec

The method tested here inserts the authenticated users login into the url, so
in the assertion it looks for that same login which changes if the credentials
change causing the test to erroroneously fail.
Add Organizations#team_repository? aka #team_repo?
Use VCR.turned_off
Merge pull request #385 from joeyw/check-team-management-of-repo

Add Organizations#team_repository? aka #team_repo?
Merge pull request #386 from md5/vcr-turned_off

Use VCR.turned_off instead of turn_off! + turn_on!
Merge pull request #377 from joeyw/fix-bad-tests-bad-cassettes

Fix the insanity inducing problems with the tests