Slight adjustment to Russell's last commit.  This should restore tests, thought we have to do further work to properly handle the case of mixed none/scalar sigma for scalar responses and none/scalar for field responses in the counting.
Slight adjustment to Russell's last commit.  This should restore tests, thought we have to do further work to properly handle the case of mixed none/scalar sigma for scalar responses and none/scalar for field responses in the counting.


git-svn-id: d5469d78598a82f75b3d1e6419ce8b4d1ddac974@3052 aa0779c3-6ec2-4b84-a212-a405c134cd8d

pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA