diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Oauth/Token/Access.php
--- a/web/lib/Zend/Oauth/Token/Access.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Oauth/Token/Access.php	Thu Mar 21 19:50:53 2013 +0100
@@ -14,9 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Oauth
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Access.php 20217 2010-01-12 16:01:57Z matthew $
+ * @version    $Id: Access.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /** Zend_Oauth_Token */
@@ -34,18 +34,18 @@
 /**
  * @category   Zend
  * @package    Zend_Oauth
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Oauth_Token_Access extends Zend_Oauth_Token
 {
     /**
      * Cast to HTTP header
-     * 
-     * @param  string $url 
-     * @param  Zend_Oauth_Config_ConfigInterface $config 
-     * @param  null|array $customParams 
-     * @param  null|string $realm 
+     *
+     * @param  string $url
+     * @param  Zend_Oauth_Config_ConfigInterface $config
+     * @param  null|array $customParams
+     * @param  null|string $realm
      * @return string
      */
     public function toHeader(
@@ -63,10 +63,10 @@
 
     /**
      * Cast to HTTP query string
-     * 
-     * @param  mixed $url 
-     * @param  Zend_Oauth_Config_ConfigInterface $config 
-     * @param  null|array $params 
+     *
+     * @param  mixed $url
+     * @param  Zend_Oauth_Config_ConfigInterface $config
+     * @param  null|array $params
      * @return string
      */
     public function toQueryString($url, Zend_Oauth_Config_ConfigInterface $config, array $params = null)
@@ -83,11 +83,11 @@
 
     /**
      * Get OAuth client
-     * 
-     * @param  array $oauthOptions 
-     * @param  null|string $uri 
-     * @param  null|array|Zend_Config $config 
-     * @param  bool $excludeCustomParamsFromHeader 
+     *
+     * @param  array $oauthOptions
+     * @param  null|string $uri
+     * @param  null|array|Zend_Config $config
+     * @param  bool $excludeCustomParamsFromHeader
      * @return Zend_Oauth_Client
      */
     public function getHttpClient(array $oauthOptions, $uri = null, $config = null, $excludeCustomParamsFromHeader = true)