diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Navigation.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Navigation.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,54 @@
+<?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_Navigation
+ * @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: Navigation.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Navigation_Container
+ */
+require_once 'Zend/Navigation/Container.php';
+
+/**
+ * A simple container class for {@link Zend_Navigation_Page} pages
+ *
+ * @category  Zend
+ * @package   Zend_Navigation
+ * @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_Navigation extends Zend_Navigation_Container
+{
+    /**
+     * Creates a new navigation container
+     *
+     * @param array|Zend_Config $pages    [optional] pages to add
+     * @throws Zend_Navigation_Exception  if $pages is invalid
+     */
+    public function __construct($pages = null)
+    {
+        if (is_array($pages) || $pages instanceof Zend_Config) {
+            $this->addPages($pages);
+        } elseif (null !== $pages) {
+            require_once 'Zend/Navigation/Exception.php';
+            throw new Zend_Navigation_Exception(
+                    'Invalid argument: $pages must be an array, an ' .
+                    'instance of Zend_Config, or null');
+        }
+    }
+}