     convenience init(r: CGFloat, g: CGFloat, b: CGFloat) {
         self.init(red: r/255, green: g/255, blue: b/255, alpha: 1)
     }
-}+}
+
+
+
+
+
+

        tf.translatesAutoresizingMaskIntoConstraints = false
        return tf
    }()

    let nameSeparatorView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(r: 220, g: 220, b: 220)
        view.translatesAutoresizingMaskIntoConstraints = false
        return view
    }()

    override func viewDidLoad() {
        super.viewDidLoad()


        inputContainerView.addSubview(nameTextField)
        inputContainerView.addSubview(nameSeparatorView)
        inputContainerView.addSubview(emailTextField)
        inputContainerView.addSubview(emailSeparatorView)
        inputContainerView.addSubview(passwordTextField)

        //need x, y, width, height constraings
        nameTextField.leftAnchor.constraintEqualToAnchor(inputContainerView.leftAnchor, constant: 12).active = true
