def route_many(self, *args, **kwargs):
        """
        >>> from torext.route import include
        >>> app = TorextApp()
        >>> app.route_many([
        ...     ('/account', include('account.views')),
        ...     ('/account', include('account.views')),
        ... ], '^account.example.com$')
        """
        if len(args) == 2:
            prefix, rules = args
        elif len(args) == 1:
            prefix = None
            rules = args[0]
        else:
            raise ValueError('The amount of args of route_many method can only be one or two')
        router = Router(rules, prefix=prefix)
        self.add_handlers(router.get_handlers(), host=kwargs.get('host'))