Merge tag 'release/v1.2.0' into develop

Release v1.2.0

* tag 'release/v1.2.0':
  Version Bump to 1.2.0
Merge branch 'hotfix/v1.2.1' into develop

* hotfix/v1.2.1:
  Version Bump to 1.2.1
  Delegate back up to the RSpec superclass if the reporter has yet to be started
update dependency to include rspec 3 beta
Merge branch 'develop'