code: def user_todos(user_id, options={})
        response = connection.get do |req|
          req.url "users/#{user_id}/todos", options
        end
        return_error_or_body(response, response.body.response.todos)
      end
docs: Get all todos for a given user.
  
   @param [String] user_id - The user to retrieve friends for.
   @param [Hash]  options
   @option options String :sort - One of recent, nearby, popular
   @option options String :ll - Latitude and longitude in format LAT,LON - required for nearby sort option.