Fixed some bad imports
Merge branch 'working' into monitoring
First working version returning entity lists.
Changed the way responses are handled to support bodies without keys.
Changed the handling of plural_response_key when no keys are returned.
Added the option to return just the response from the create() call.
Added the option to return just the response from the create() call.
Added create_entity()
First addition of cloud monitoring support.

Revamped the manager class to handle the inconsistent API responses from Cloud Monitoring.
Merge branch 'working' into monitoring
Finished basic entity calls
Fixed environment var import for identity_type. Added some more monitor stuff.
Merge branch 'working' into monitoring
work in progress
Merge branch 'working' into monitoring
interim...
Fixed a bug in the default setting.
Merge branch 'working' into monitoring
Merge branch 'working' into monitoring
progress