code: private boolean incomplete(List<FormInput> formInputs) {
  
  		for (FormInput input : formInputs) {
  
  			/* Is the element in the map of visited elements? */
  			if (!visited.contains(input.getIdentification())) {
  
  				/* Is the element visible? */
  				WebElement inputElement = browser.getWebElement(input.getIdentification());
  				if (!inputElement.getAttribute("type").equalsIgnoreCase("hidden")
  						&& inputElement.isDisplayed())
  					return true;
  
  			}
  
  		}
  
  		return false;
  
  	}
docs: Checks if the forms on the page are complete.
  To invoke a training pause, an element must exist in the DOM such that:
  1. The element is not in the map of visited elements.
  2. The element is visible
  
  @return true if there are input elements in the DOM that the trainer
  has not seen yet.