title: Symfony2 Assetic Route and Resource Errors
body: <p>I have template for example index.html.php where I use php assetic loader like this</p>
  
  <pre>&lt;?php foreach ($view['assetic']-&gt;javascripts(
      array('@AcmeFooBundle/Resources/public/js/*')) as $url): ?&gt;
  &lt;script type="text/javascript" src="&lt;?php echo $view-&gt;escape($url) ?&gt;"&gt;&lt;/script&gt;
  &lt;?php endforeach; ?&gt;
  </pre>
  
  <p>If I do any changes for my template file I get Route "_assetic_2b431f4" does not exist.</p>
  
  <p>If I change </p>
  
  <pre>
  assetic:
      use_controller: false
  </pre>
  
  <p>I get Cannot load resource ".". Error.</p>
  
  <p>This comes when I do even one line change to file, so something about the cache. Clearing cache don't help etc. Any Ideas?</p>