'Delivers a response from the XQueue to the capa problem
The score of the problem will not be updated
Args:
- data (dict) must contain keys:
queuekey - a key specific to this response
xqueue_body - the body of the response
Returns:
empty dictionary
No ajax return is needed, so an empty dict is returned'

def handle_ungraded_response(self, data):

    queuekey = data['queuekey']
    score_msg = data['xqueue_body']
    self.lcp.ungraded_response(score_msg, queuekey)
    self.set_state_from_lcp()
    return dict()
