Bless a number of DIFFs related to recent multifidelity work.  Overall, results are improved for multiplicative corrections, as some previous uses of *= and += over both halves of RealSymMatrices were causing erroneous Hessian corrections.
Bless a number of DIFFs related to recent multifidelity work.  Overall, results
are improved for multiplicative corrections, as some previous uses of *= and +=
over both halves of RealSymMatrices were causing erroneous Hessian corrections.


git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@530 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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