protected override void OnStartup(StartupEventArgs e)
{
LogUtil.LogInfo("App", "OnStartup", "Staring up.");
base.OnStartup(e);
var window = new Shell();
// Create the ViewModel to which
// the main window binds.
_viewModel = new MainWindowViewModel(MessageServiceFactory.GetMessagingServiceInstance());
//Set the view models to the windows data context.
window.DataContext = _viewModel;
window.Show();
//Register views for secondary windows.
ModalViewRegistry.Instance.RegisterView(Constants.HELP_VIEW, typeof(HelpView));
ModalViewRegistry.Instance.RegisterView(Constants.PICTURE_PICKER_VIEW, typeof(ImagePickerView));
}
