protected function _initOpenRosa()
    {
        $this->bootstrap(array('loader', 'translate'));

        if ($this->getOption('useOpenRosa')) {
            // First handle dependencies
            $this->bootstrap(array('db', 'loader', 'util'));

            $this->getLoader()->addPrefixPath('OpenRosa', GEMS_LIBRARY_DIR . '/classes/OpenRosa', true);

            /**
             * Add Source for OpenRosa
             */
            $tracker = $this->loader->getTracker();
            $tracker->addSourceClasses(array('OpenRosa'=>'OpenRosa form'));
        }
    }