Merge branch 'release/v1.1.4' into develop
Add Gemnasium gem dependency notifier
Merge remote-tracking branch 'origin/master' into develop
Add Credentials module in specs
Support configuration of keys
Update specs to use key configuration

Add spec to ensure backwards compatibility
Make specs r1.8 compatible
Update read me
Merge pull request #12 from nvd/feature/add_client_config

Add key configuration capability
Merge branch 'develop'