diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Config/Ini.php
--- a/web/lib/Zend/Config/Ini.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Config/Ini.php	Thu Mar 21 19:50:53 2013 +0100
@@ -14,9 +14,9 @@
  *
  * @category   Zend
  * @package    Zend_Config
- * @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: Ini.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @version    $Id: Ini.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 
@@ -29,7 +29,7 @@
 /**
  * @category   Zend
  * @package    Zend_Config
- * @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_Config_Ini extends Zend_Config
@@ -83,16 +83,17 @@
      *
      * The $options parameter may be provided as either a boolean or an array.
      * If provided as a boolean, this sets the $allowModifications option of
-     * Zend_Config. If provided as an array, there are two configuration
+     * Zend_Config. If provided as an array, there are three configuration
      * directives that may be set. For example:
      *
      * $options = array(
      *     'allowModifications' => false,
-     *     'nestSeparator'      => '->'
+     *     'nestSeparator'      => ':',
+     *     'skipExtends'        => false,
      *      );
      *
      * @param  string        $filename
-     * @param  string|null   $section
+     * @param  mixed         $section
      * @param  boolean|array $options
      * @throws Zend_Config_Exception
      * @return void
@@ -157,11 +158,11 @@
 
         $this->_loadedSection = $section;
     }
-    
+
     /**
      * Load the INI file from disk using parse_ini_file(). Use a private error
      * handler to convert any loading errors into a Zend_Config_Exception
-     * 
+     *
      * @param string $filename
      * @throws Zend_Config_Exception
      * @return array
@@ -171,7 +172,7 @@
         set_error_handler(array($this, '_loadFileErrorHandler'));
         $iniArray = parse_ini_file($filename, true); // Warnings and errors are suppressed
         restore_error_handler();
-        
+
         // Check if there was a error while loading file
         if ($this->_loadFileErrorStr !== null) {
             /**
@@ -180,7 +181,7 @@
             require_once 'Zend/Config/Exception.php';
             throw new Zend_Config_Exception($this->_loadFileErrorStr);
         }
-        
+
         return $iniArray;
     }