message: App: Request /api/auth/logout route in unsetAuthData
diff: @@ -71,6 +71,7 @@ export class AuthenticationService {
  this.mediaToken = null;
  localStorage.removeItem('token');
  localStorage.removeItem('mediaToken');
  + this.http.delete(AuthenticationService.API_URL + 'auth/logout').toPromise();
  this.userService.unsetUser();
  }
  