title: laravel 4 - empty routes via Artisan::call()
body: <p>If I use the following:</p>
  
  <pre><code>Artisan::call('routes')
  </code></pre>
  
  <p>It returns 0.</p>
  
  <p>I was hoping to parse the same routes that appears when I run <code>php artisan routes</code> from CLI.</p>
  
  <p>Has anyone tried this with success?</p>