Merge pull request chriskacerguis#333 from abhidilliwal/patch-1

$this->request being already assigned

Author: chriskacerguis

application/libraries/REST_Controller.php

@@ -206,7 +206,6 @@ public function __construct()
         $this->load->library('format');
 
         // init objects
-        $this->request      = new stdClass();
         $this->response     = new stdClass();
         $this->rest         = new stdClass();