protected static function _initConfig($name, $config) {
		$defaults = ['session' => [
			'key' => $name,
			'class' => static::$_classes['session'],
			'options' => [],
			'persist' => []
		]];
		$config = parent::_initConfig($name, $config) + $defaults;
		$config['session'] += $defaults['session'];
		return $config;
	}