public HouseRaffleStone()
: base(0xEDD)
{
m_Region = null;
m_Bounds = new Rectangle2D();
m_Facet = null;
m_Winner = null;
m_Deed = null;
m_Active = false;
m_Started = DateTime.MinValue;
m_Duration = TimeSpan.Zero;
m_TicketPrice = DefaultTicketPrice;
m_Entries = new List<RaffleEntry>();
Movable = false;
m_AllStones.Add( this );
}