Add initialization and reset code

PROMS/VEPROMS.CSLA.Library/Generated/RoleAssignment.cs

@@ -574,6 +574,7 @@ namespace VEPROMS.CSLA.Library
 		{
 			MarkAsChild();
 			// TODO: Add any initialization & defaults
+			_AID = Assignment.NextAID;
 			_StartDate = _RoleAssignmentExtension.DefaultStartDate;
 			_DTS = _RoleAssignmentExtension.DefaultDTS;
 			_UsrID = _RoleAssignmentExtension.DefaultUsrID;