Core - Use native isArray method and deprecate AeroGear.isArray - AGJS-151
AGJS-152 - Return the jqXHR in Oauth2 validate
DataManager - Remove duplicate 'always' method - AGJS-153
AGJS-47 add MQTT over Web Sockets notifier adapter
Core - Use native isArray method and deprecate AeroGear.isArray - AGJS-151