title: When to use WinJS.Navigation.state versus options
body: <p>I know that I can use <code>WinJS.Navigation.navigate("/pages/page2/page2.html", someData)</code> to navigate to a page passing data. From the destination page, I can then access <code>someData</code> by either accessing <code>options</code> in the ready function or by accessing <code>WinJS.Navigation.state</code>. Which options should I be choosing and when??</p>