public function index()
 {
     if (Input::has('search')) {
         $search = Input::get('search');
         $buildings = Buildings::where('title', 'LIKE', "%{$search}%")->paginate(25);
     } else {
         $buildings = Buildings::orderBy('created_at', 'DESC')->with('land')->paginate(25);
     }
     return View::make($this->module['tpl'] . 'buildings.index', compact('buildings'));
 }