public virtual void RemoveQuestionSet(ItemQuestionSet itemQuestionSet)
{
QuestionSets.Remove(itemQuestionSet);
}
public virtual void AddTransactionQuestionSet(QuestionSet questionSet)
{
//if(QuestionSets.Where(a => a.QuestionSet == questionSet).Where(a => a.TransactionLevel).Any())
//{
// //Already has it
// return;
//}
var itemQuestionSet = new ItemQuestionSet(this, questionSet, QuestionSets.Count);
itemQuestionSet.TransactionLevel = true;
QuestionSets.Add(itemQuestionSet);
}