public function initRendering()
{
$this->register(new Provider\TwigServiceProvider())->register(new Provider\RenderServiceProvider())->register(new Silex\Provider\HttpCacheServiceProvider(), ['http_cache.cache_dir' => $this['resources']->getPath('cache/' . $this['environment'] . '/http'), 'http_cache.options' => $this['config']->get('general/performance/http_cache/options', [])]);
}