title: Laravel - artisan down / Maintenance Mode except own IP
body: <p>Currently i am using Laravel5.
  My question is if if i use the Maintenance mode with</p>
  
  <pre><code>php artisan down
  </code></pre>
  
  <p>how can say "the application is down for everyone except my own ip" ?
  So everyone is seeing the Maintenance mode, but i have still access to the site.</p>