/**
  * Show the form to edit a Project.
  *
  * @param int $id
  *
  * @return Response
  */
 public function edit($id)
 {
     $project = Project::findOrFail($id);
     $companies = Company::all()->lists('name', 'id');
     return view('project.edit', ['project' => $project, 'companies' => $companies]);
 }