         } else {
             
             switch anchor {
-            case .Top:
+            case .top:
                 NSLayoutConstraint(item: self, attribute: .top, relatedBy: .equal, toItem: view, attribute: .top, multiplier: 1.0, constant: 0).isActive = true
-            case .Bottom:
+            case .bottom:
                 NSLayoutConstraint(item: self, attribute: .bottom, relatedBy: .equal, toItem: view, attribute: .bottom, multiplier: 1.0, constant: 0).isActive = true
             }
             

            return
        }
        
        rootViewControllerView.attach(anchor: .Top, to: view)
        
        consoleViewController.view.attach(anchor: .Bottom, to: view)
        consoleViewHeightConstraint?.isActive = true
        
        if #available(iOS 9, *) {

        if #available(iOS 9, *) {
            
            switch anchor {
            case .top:
                topAnchor.constraint(equalTo: view.topAnchor).isActive = true
            case .bottom:
                bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true
            }
            
