title: Youtube API require paths
body: <p>Why the paths are hardcoded ? For example:</p>
  
  <pre><code>require_once 'Zend/Gdata/Extension.php';
  </code></pre>
  
  <p>The thing is that <code>Zend</code> folder is not in root - it's in <code>library/packages</code></p>
  
  <p>So do I have to change the path of every file?
  To be like :</p>
  
  <pre><code>define('ROOT_PACKAGES', dirname(__FILE__) . "/library/packages/");
  
  ROOT_PACKAGE.'Zend/Gdata/Extension.php';
  </code></pre>