private function parseConfiguration($configuration)
    {
        $return = [];
        foreach ($configuration as $page) {
            foreach ($page as $key => $setting) {
                if ($key == 'helpers') {
                    foreach ($setting as $a => $b) {
                        if (!isset($return['renderers'])) {
                            $return['renderers'] = array();
                        }
                        if (!isset($return['renderers'][$a])) {
                            $return['renderers'][$a] = array();
                        }
                        if (!isset($return['renderers'][$a]['helpers'])) {
                            $return['renderers'][$a]['helpers'] = array();
                        }
                        $return['renderers'][$a]['helpers'] = array_replace($return['renderers'][$a]['helpers'], $b);
                    }
                } else {
                    $return[$key] = $setting;
                }
            }
        }
        return $return;
    }