'Emit an event by name with arguments passed as keyword args.
>>> responses = emitter.emit(
...     \'my-event.service.operation\', arg1=\'one\', arg2=\'two\')
:rtype: list
:return: List of (handler, response) tuples from all processed
handlers.'

def emit(self, event_name, **kwargs):

    return self._emit(event_name, kwargs)
