'Updates a List.
Parameters:
- args Dictionary of other fields
Accepted fields can be found here:
https://github.com/kippt/api-documentation/blob/master/objects/list.md'

def update(self, **args):

    data = json.dumps(args)
    r = requests.put(('https://kippt.com/api/lists/%s' % self.id), headers=self.kippt.header, data=data)
    return r.json()
