API calls are now logged to audit logger
Merge remote-tracking branch 'origin/devel' into audit
Merge branch 'devel' into audit
Added API to the audit data. Removed ObjectId field from the audited logs.
Changed version and changelog
Merge branch '0.2.3'

Conflicts:
	CHANGELOG
	VERSION
	sensible_data_service/sensible_audit/audit.py
	sensible_data_service/sensible_audit/urls.py
Merge branch 'master' into production_sensibledtu1k