public function index()
 {
     $victories = Victory::orderBy('created_at', 'DESC')->limit(4)->get();
     $blogs = Blog::orderBy('created_at', 'DESC')->limit(4)->get();
     $images = Post::where('is_carasaul', '=', 1)->get();
     $testimonials = Testimonial::orderBy('created_at', 'DESC')->limit(1)->get();
     return View::make('pages.index', compact('images', 'testimonials', 'victories', 'blogs'));
 }
 public function getAll()
 {
     return \Testimonial::orderBy('created_at', 'DESC')->get();
 }