Code review comment for lp:~osomon/webbrowser-app/itemSelector

Note: a minor issue I’m seeing is a binding loop warning issued when the item selector is shown:

    file:///home/osomon/dev/phablet/browser/itemSelector/src/Ubuntu/Browser/Browser.qml:166:36: QML ItemSelector: Binding loop detected for property "contentHeight"

This is harmless though, and I haven’t found a way to get rid of it yet. I think it can be addressed separately.