diff -r 000000000000 -r 4eba9c11703f web/Zend/Gdata/Extension.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Gdata/Extension.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Extension.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_App_Extension
+ */
+require_once 'Zend/Gdata/App/Extension.php';
+
+/**
+ * Represents a Gdata extension
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Extension extends Zend_Gdata_App_Extension
+{
+
+    protected $_rootNamespace = 'gd';
+
+    public function __construct()
+    {
+        /* NOTE: namespaces must be registered before calling parent */
+        $this->registerNamespace('gd',
+                'http://schemas.google.com/g/2005');
+        $this->registerNamespace('openSearch',
+                'http://a9.com/-/spec/opensearchrss/1.0/', 1, 0);
+        $this->registerNamespace('openSearch',
+                'http://a9.com/-/spec/opensearch/1.1/', 2, 0);
+        $this->registerNamespace('rss',
+                'http://blogs.law.harvard.edu/tech/rss');
+
+        parent::__construct();
+    }
+
+}