/// <summary>
/// Follow the user sent in. Anytime a message is tweeted, this user will be notified
/// and the ReceiveFeed method kicked of.
/// </summary>
/// <param name="theuser"></param>
public override void AddFollowing(BaseUser theuser)
{
HashSet<BaseUser>.Enumerator hbe = Following.GetEnumerator();
while (hbe.MoveNext())
{
if (hbe.Current.UserName.Equals(theuser.UserName))
return;
}
theuser.AddObserver(new NotifyObserver(this.ReceiveFeed));
Following.Add(theuser);
}
