/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function postNewTask(Request $request, $id, Task $task)
 {
     $this->validate($request, ['task_name' => 'required|min:5']);
     $task->task_name = $request->input('task_name');
     $task->project_id = $id;
     $task->save();
     return redirect()->back()->with('info', 'Task created successfully');
 }