// Uncomment, and SmartGrid will start displaying the Manager field 
		// (when commented, User class will inherit Object.ToString() and SmartGrid will therefore reject it)
//		public override string ToString()	{ return '['+Name.ToUpper()+']'; }

		public static User[] FindAll()
		{
			User[] users = new User[3];
			users[0] = new User("ayende", "*****@*****.**");
			users[1] = new User("foo", "*****@*****.**");
			users[2] = new User("bar", "*****@*****.**");
			users[2].Manager = users[1];
			users[1].Underlings = new List<User> (new User[] { users[0], users[2] });
			return users;
		}
		public void OverrideEmpty()
		{
			PropertyBag["users"] = new User[0];
		}
		public void Empty()
		{
			PropertyBag["users"] = new User[0];
		}