public function follow($follower_id = null, $followed_id = null )
    {
        $follows = $this->Users->Follower->newEntity();

        $follows->follower_id = '1';
        $follows->followed_id = '2';

        $this->Users->Follower->Save($follows,$follower_id, $followed_id);

        return $this->redirect(['action' => 'index']);
    }