public Donor()
{
this.ReliefRequisitionDetails = new List<ReliefRequisitionDetail>();
this.TransportOrderDetails = new List<TransportOrderDetail>();
this.GiftCertificates = new List<GiftCertificate>();
this.Contributions = new List<Contribution>();
this.HrdDonorCovarages = new List<HrdDonorCoverage>();
this.ReceiptAllocations = new List<ReceiptAllocation>();
this.DonationPlanHeaders = new List<DonationPlanHeader>();
}