public function index()
{
$categories = Post::getCategories();
$lastPosts = Post::lastPosts();
$allPosts = Post::allPosts();
$popularPosts = Post::popularPosts();
return View::make('index')->with('results', ['categories' => $categories, 'lastPosts' => $lastPosts, 'allPosts' => $allPosts, 'popularPosts' => $popularPosts]);
}
