public function __construct()
 {
     parent::__construct();
     // TODO ALLOW FOR ADDING SOURCES IF ADMIN TO DEMOSTRATE ABILITY
     // Don't want to allow for the addition of sources via admin panel at this time
     $this->_removeButton('add');
 }
 public function __construct()
 {
     parent::__construct();
     // Articles should only be added to the system via the feed retrieval process
     $this->_removeButton('add');
 }