title: ZF2 and DOMPDF autoloading issue
body: <p>I am using Zend Loader from <a href="https://github.com/zendframework/Component_ZendLoader" rel="nofollow">here</a> in my project and I am unable to configure Zend autoloader for the DOMPDF, working parallel to dompdf autoloader. Is there any way to set zend autoload to configure such that it fallback to  dompdf auotloader. </p>
  
  <p>I see some example e.g using pushAutoLoader, but that seems its using Zend older version (v &lt; 2 probably )</p>
  
  <pre><code>    require_once('dompdf/dompdf_config.inc.php' );
      $autoloader = Zend_Loader_Autoloader::getInstance();
      $autoloader-&gt;pushAutoloader('DOMPDF_autoload', '');
  </code></pre>
  
  <p>What is the alternative to pushAutoloader() , in ZF2 Loader ? I do not see any such method right now. </p>
  
  <p>One more thing I cannot use <code>'fallback_autoloader' =&gt; true,</code> option as I am using php  5.3.1 which gives me error :</p>
  
  <pre><code>  `Call to undefined function Zend\Loader\stream_resolve_include_path()`
  </code></pre>
  
  <p>As it seems <code>stream_resolve_include_path()</code> is added in php 5.3.2 </p>