'Return the effects data in a format suitable for storing.'

@property
def serializable_data(self):

    data = {'affects_score': self.affects_score, 'affects_karma': self.affects_karma}
    for (key, value) in self.other_effects.iteritems():
        data[key] = value
    if self.notes:
        data['notes'] = ',    '.join(self.notes)
    return data
