/// <summary>
/// Removes a group.
/// </summary>
/// <param name="group">The group.</param>
public void Remove(InteractiveGroup group)
{
group.Host = null;
this.Groups.Remove(group);
}
/// <summary>
/// Adds a new group.
/// </summary>
/// <param name="group">The group.</param>
public void Add(InteractiveGroup group)
{
group.Host = this;
this.Groups.Add(group);
}