message: Double original wait time during CAPTCHA brute force
  (test occasionally failed on Travis-CI from not getting 10 feedback submissions done fast enough)
diff: @@ -184,9 +184,9 @@ describe('/#/contact', () => {
  comment.sendKeys('Spam #' + i)
  rating.click()
  submitButton.click()
  - browser.wait(EC.visibilityOf(snackBar), 80, 'SnackBar did not become visible')
  + browser.wait(EC.visibilityOf(snackBar), 200, 'SnackBar did not become visible')
  snackBar.click()
  - browser.sleep(80)
  + browser.sleep(200)
  solveNextCaptcha() // first CAPTCHA was already solved in beforeEach
  }
  