public function create(Request $request, Application $app)
 {
     $data = $request->request->all();
     $data['companyId'] = $app['session']->get('companyId');
     $data = json_encode($data);
     $projectService = new ProjectService();
     $projectService->setEm($app['orm.em']);
     $project = $projectService->save($data);
     return $app->redirect('/project/detail/' . $project->getId());
 }