private static void AddWitnessToOwner(Account owner, Account witness)
 {
     var ownerWitness = new OwnerWitness(owner.Id, witness.Id);
     Current.Connection.Insert(ownerWitness);
 }
 private static void SendInvitation(string ownerFullName, Account witness, string message)
 {
     var mailer = new DefaultMailer();
     var msg = mailer.CreateAccountWitnessInvitation(witness.Email, witness.Id, witness.FirstName, ownerFullName, message);
     msg.Send();
 }