public OrganizationViewController(string name)
{
Title = name;
Name = name;
ViewModel = new OrganizationViewModel(name);
ViewModel.Bind(x => x.Organization, model => {
_header.Subtitle = string.IsNullOrEmpty(model.Name) ? model.Login : model.Name;
_header.Image = ImageLoader.DefaultRequestImage(new System.Uri(model.AvatarUrl), this);
_header.SetNeedsDisplay();
});
}