diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Service/Amazon/Authentication/S3.php
--- a/web/lib/Zend/Service/Amazon/Authentication/S3.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Service/Amazon/Authentication/S3.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,7 +15,7 @@
  * @category   Zend
  * @package    Zend_Service_Amazon
  * @subpackage Authentication
- * @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
  */
 
@@ -34,7 +34,7 @@
  * @category   Zend
  * @package    Zend_Service_Amazon
  * @subpackage Authentication
- * @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_Service_Amazon_Authentication_S3 extends Zend_Service_Amazon_Authentication
@@ -52,9 +52,9 @@
         if (! is_array($headers)) {
             $headers = array($headers);
         }
-        
+
         $type = $md5 = $date = '';
-        
+
         // Search for the Content-type, Content-MD5 and Date headers
         foreach ($headers as $key => $val) {
             if (strcasecmp($key, 'content-type') == 0) {
@@ -65,12 +65,12 @@
                 $date = $val;
             }
         }
-        
+
         // If we have an x-amz-date header, use that instead of the normal Date
         if (isset($headers['x-amz-date']) && isset($date)) {
             $date = '';
         }
-        
+
         $sig_str = "$method\n$md5\n$type\n$date\n";
 
         // For x-amz- headers, combine like keys, lowercase them, sort them
@@ -92,18 +92,18 @@
                 $sig_str .= $key . ':' . implode(',', $val) . "\n";
             }
         }
-        
+
         $sig_str .= '/'.parse_url($path, PHP_URL_PATH);
         if (strpos($path, '?location') !== false) {
             $sig_str .= '?location';
-        } else 
+        } else
             if (strpos($path, '?acl') !== false) {
                 $sig_str .= '?acl';
-            } else 
+            } else
                 if (strpos($path, '?torrent') !== false) {
                     $sig_str .= '?torrent';
                 }
-        
+
         $signature = base64_encode(Zend_Crypt_Hmac::compute($this->_secretKey, 'sha1', utf8_encode($sig_str), Zend_Crypt_Hmac::BINARY));
         $headers['Authorization'] = 'AWS ' . $this->_accessKey . ':' . $signature;