public ModelException(ModelItem item, string message, Exception inner)
			: this(item, message, inner, null)
		{
			//Delegate
		}
        public ModelException(ModelItem source, string message, Exception inner, List<ModelActionInfo>   actions)
			: base(source != null ? (source.FullName + ": " + message) : message, inner)
		{
		}
		//Constructors
		public ModelException(ModelItem item, string message)
			: this(item, message, null, null)
		{
			//Delegate
		}