title: Symfony: image_tag() can you change the directory?
body: <p>When using the <code>image_tag()</code> method like this:</p>
  
  <pre><code>&lt;?php echo image_tag('whatever.png') ?&gt;
  </code></pre>
  
  <p>Symfony outputs an image like this:</p>
  
  <pre><code>&lt;img src="/images/whatever.png"/&gt;
  </code></pre>
  
  <p>By default it uses <code>images</code> as the base images folder in your web directory. Can you change this default folder name in the Symfony config? Say I wanted to use <code>img</code> instead of <code>images</code>...</p>