public function __construct() {
		parent::__construct( 'PollResults', 'read' );
		# for MW 1.15 (still being used by many customers)
		# please do not remove until 2012
		if ( qp_Setup::mediaWikiVersionCompare( '1.16' ) ) {
			wfLoadExtensionMessages( 'QPoll' );
		}
	}