code: def routerify(obj):
      
      router = Router()
      for info in get_routing_attributes(obj):
          router.add_route(*info)
      obj.__growler_router = router
      return router
docs: Scan through attributes of object parameter looking for any which
      match a route signature.
      A router will be created and added to the object with parameter.
  
      Args:
          obj (object): The object (with attributes) from which to
              setup a router
  
      Returns:
          Router: The router created from attributes in the object.