public function __construct()
{
$docs = Doc::orderBy('updated_at', 'desc')->take(10)->get();
View::share('docs', $docs);
$socials = array('og_image' => Config::get('socials.og_image'), 'og_title' => Config::get('socials.og_title'), 'og_description' => Config::get('socials.og_description'), 'og_url' => Request::url(), 'og_site_name' => Request::root());
View::share('socials', $socials);
$params = array('hosts' => array('localhost:9200'));
$this->es = new Elasticsearch\Client($params);
}