public function post_add()
 {
     $input = Input::get();
     $rules = array('year_id' => 'required', 'date' => 'required', 'price' => 'required|numeric');
     $validation = Validator::make($input, $rules);
     if ($validation->passes()) {
         $item = WellbeingNight::create(Input::get());
         return Redirect::to('rms/wellbeing/nights')->with('success', 'Successfully Added New Night');
     } else {
         return Redirect::to('rms/wellbeing/nights/add')->withErrors($validation)->withInput();
     }
 }