Return a resource response

        :param str resource: The JSON String representation of a resource response
        :param int status: Status code to use
        :param str statusMessage: The message to use in the error response

def return_resource(self, resource, status=200, statusMessage="OK"):
        """Return a resource response

        :param str resource: The JSON String representation of a resource response
        :param int status: Status code to use
        :param str statusMessage: The message to use in the error response
        """
        self.set_status(status, statusMessage)
        self.write(json.loads(json_util.dumps(resource)))