/// <summary>
 /// Initializes a new instance of the <see cref="App"/> class.
 /// The singleton application object.  This is the first line of authored code
 /// executed, and as such is the logical equivalent of main() or WinMain().
 /// </summary>
 public App()
 {
     this.InitializeComponent();
     this.Suspending += OnSuspending;
     WindowsAppHandlers.HandleExceptions(this);
 }