'Handle OPTIONS methods to the EdxNotes API stub.'

def do_OPTIONS(self):

    self.send_response(200, headers={'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Methods': 'GET,    POST,    PUT,    DELETE,    OPTIONS', 'Access-Control-Allow-Headers': 'Content-Length,    Content-Type,    X-Annotator-Auth-Token,    X-Requested-With,    X-Annotator-Auth-Token,    X-Requested-With,    X-CSRFToken'})
