code: public FormInput inputField(InputType type, Identification identification) {
  		FormInput input = new FormInput(type, identification);
  		this.formInputs.add(input);
  		return input;
  	}
docs: Specifies an input field to assign a value to. Crawljax first tries to match the found HTML
  input element's id and then the name attribute.
  
  @param type
  the type of input field
  @param identification
  the locator of the input field
  @return an InputField