Added extra property to user document schema called 'opaque'.  This property is to allow custom data to be stored in the user document.  Modified cf_endpoint in the callflow application to access that opaque data and merge it into the endpoint with the other merged in user properties.
Added extra property to user document schema called 'opaque'.  This property is to allow custom data to be stored in the user document.  Modified cf_endpoint in the callflow application to access that opaque data and merge it into the endpoint with the other merged in user properties.