public StartVM(StartM model)
{
_model = model;
ShowAuthors = new RelayCommand(_model.GoToAuthors);
ShowMembers = new RelayCommand(_model.GoToMembers);
}
public WelcomeM(IAppPage previousPage)
: base(previousPage)
{
StartModel = new StartM(this);
HistoryModel = new HistoryM(this);
AboutModel = new AboutM(this);
}