'Returns a list of (pattern, response) tuples, where `pattern` is a pattern
to match in the XQueue body, and `response` is a dictionary to return
as the response from the grader.
Every configuration key is a queue name,
except for \'default\' and \'register_submission_url\' which have special meaning'

@property
def queue_responses(self):

    return {key: value for (key, value) in self.config.iteritems() if (key not in self.NON_QUEUE_CONFIG_KEYS)}.items()
