diff -r 5a6b6e770365 -r 68c69c656a2c web/lib/Zend/Mobile/Push/Gcm.php
--- a/web/lib/Zend/Mobile/Push/Gcm.php	Thu May 07 15:10:09 2015 +0200
+++ b/web/lib/Zend/Mobile/Push/Gcm.php	Thu May 07 15:16:02 2015 +0200
@@ -15,7 +15,7 @@
  * @category   Zend
  * @package    Zend_Mobile
  * @subpackage Zend_Mobile_Push
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
@@ -38,7 +38,7 @@
  * @category   Zend
  * @package    Zend_Mobile
  * @subpackage Zend_Mobile_Push
- * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
@@ -53,7 +53,7 @@
     /**
      * Http Client
      *
-     * @var Client
+     * @var Zend_Http_Client
      */
     protected $_httpClient;
 
@@ -120,9 +120,13 @@
     /**
      * Send Message
      *
-     * @param Zend_Mobile_Push_Message_Gcm $message
+     * @param  Zend_Mobile_Push_Message_Abstract $message
+     * @throws Zend_Http_Client_Exception
+     * @throws Zend_Mobile_Push_Exception
+     * @throws Zend_Mobile_Push_Exception_InvalidAuthToken
+     * @throws Zend_Mobile_Push_Exception_InvalidPayload
+     * @throws Zend_Mobile_Push_Exception_ServerUnavailable
      * @return Zend_Mobile_Push_Response_Gcm
-     * @throws Zend_Mobile_Push_Exception
      */
     public function send(Zend_Mobile_Push_Message_Abstract $message)
     {
@@ -136,14 +140,6 @@
         $client->setUri(self::SERVER_URI);
         $client->setHeaders('Authorization', 'key=' . $this->getApiKey());
 
-        $json = array('registration_ids' => $message->getToken());
-        if ($data = $message->getData()) {
-            $json['data'] = $data;
-        }
-        if ($id = $message->getId()) {
-            $json['id'] = $id;
-        }
-
         $response = $client->setRawData($message->toJson(), 'application/json')
                            ->request('POST');
         $this->close();