def add_route(self, template, controller, **kwargs):
        """ Add a route definition

            `controller` can be either a controller instance,
            or the name of a callable that will be imported.
        """
        if isinstance(controller, basestring):
            controller = pymagic.import_name(controller)

        self.routes.append((self.parse_route(template), controller, kwargs))

        return self
Add a route definition

            `controller` can be either a controller instance,
            or the name of a callable that will be imported.