diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Log/Writer/Mail.php
--- a/web/lib/Zend/Log/Writer/Mail.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Log/Writer/Mail.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Log
  * @subpackage Writer
- * @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: Mail.php 22971 2010-09-18 20:32:24Z mikaelkael $
+ * @version    $Id: Mail.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /** Zend_Log_Writer_Abstract */
@@ -39,9 +39,9 @@
  * @category   Zend
  * @package    Zend_Log
  * @subpackage Writer
- * @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: Mail.php 22971 2010-09-18 20:32:24Z mikaelkael $
+ * @version    $Id: Mail.php 24593 2012-01-05 20:35:02Z matthew $
  */
 class Zend_Log_Writer_Mail extends Zend_Log_Writer_Abstract
 {
@@ -106,7 +106,7 @@
      * @var array
      */
     protected static $_methodMapHeaders = array(
-    	'from' => 'setFrom',
+        'from' => 'setFrom',
         'to' => 'addTo',
         'cc' => 'addCc',
         'bcc' => 'addBcc',
@@ -148,7 +148,7 @@
             $writer->setLayout($config);
         }
         if (isset($config['layoutFormatter'])) {
-        	$layoutFormatter = new $config['layoutFormatter'];
+            $layoutFormatter = new $config['layoutFormatter'];
             $writer->setLayoutFormatter($layoutFormatter);
         }
         if (isset($config['subjectPrependText'])) {
@@ -185,6 +185,7 @@
      *
      * @param array $config
      * @return Zend_Mail
+     * @throws Zend_Log_Exception
      */
     protected static function _constructMailFromConfig(array $config)
     {
@@ -213,8 +214,8 @@
                     && !is_numeric($address['name'])
                 ) {
                     $params = array(
-                    	$address['email'],
-                    	$address['name']
+                        $address['email'],
+                        $address['name']
                     );
                 } else if (is_array($address) && isset($address['email'])) {
                     $params = array($address['email']);
@@ -233,6 +234,7 @@
      *
      * @param array $config
      * @return Zend_Layout
+     * @throws Zend_Log_Exception
      */
     protected function _constructLayoutFromConfig(array $config)
     {
@@ -331,6 +333,7 @@
      *
      * @param  string $subject Subject prepend text.
      * @return Zend_Log_Writer_Mail
+     * @throws Zend_Log_Exception
      */
     public function setSubjectPrependText($subject)
     {