/// <summary>
/// Adds a momento to the internal stack
/// </summary>
public static void SaveState()
{
Momento m = new Momento();
m.Capture();
States.Push(m);
}
/// <summary>
/// Loads the state from a file.
/// </summary>
public static void Load()
{
States.Clear();
Momento m = new Momento();
m.Load();
States.Push(m);
}