Another incremental commit, this time fixing a bug when reading 1 instead of numFunctions sigma values.  Also adding a TODO for Laura to review w.r.t. calculation of sigma from the empirical data.
Another incremental commit, this time fixing a bug when reading 1 instead of numFunctions sigma values.  Also adding a TODO for Laura to review w.r.t. calculation of sigma from the empirical data.

git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@1682 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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