Ajout passage étape suivante

        if ($this->params()->fromPost('action') == "enregistrer_reponse") {

            $this->conventionModeleInstanceService->enregitrerRéponse($conventionModeleInstance, $this->params()->fromQuery('question', ''), $this->params()->fromQuery('reponse', ''), $this->getCurrentPerson());

            if ($conventionModeleInstance->conventionModeleEtapeEnCours->conventionModeleEtapeSuivante != NULL) {

                $conventionModeleInstance->conventionModeleEtapeEnCours = $conventionModeleInstance->conventionModeleEtapeEnCours->conventionModeleEtapeSuivante;

            } else {

                $this->créerActivité($conventionModeleInstance->conventionModeleEtapeEnCours);

                $conventionModeleInstance->conventionModeleEtapeEnCours = NULL;

            }

            $conventionModeleInstance->updatedBy = $this->getCurrentPerson();

            $conventionModeleInstance->dateUpdated = new \DateTime();

            $this->getEntityManager()->flush();