message: Cover JWT challenge in frisby.js tests
  (not explicitly, just along the way)
diff: @@ -104,7 +104,7 @@ frisby.create('POST feedback in another users name as anonymous user')
  frisby.create('POST feedback in a non-existing users name as anonymous user')
  .post(API_URL + '/Feedbacks', {
  - comment: 'When juice fails...',
  + comment: 'When juice fails... with stupid JWT secrets like ' + insecurity.defaultSecret,
  rating: 0,
  UserId: 4711
  }, { json: true })
  