/**
* Constructor. Load the routes file and set the environment.
*
* @param array $config The default configuration, wherein the absolute path to the
* routes file to load may be specified, using the `'routes'` key.
*/
public function __construct($config = array())
{
$defaults = array('routes' => Libraries::get(true, 'path') . '/config/routes.php');
parent::__construct($config + $defaults);
}