
First (least-change) iteration on incorporating the use of the COLIN
cache to obtain "final" solutions.  At this point, it will be used
only when COLIN is operating on a surrogate or when the user turns off
the DAKOTA cache.  I've done limited testing so far, and it currently
only works for unconstrained, single-objective problems.  Will chip
away at this in future iterations.

Talked with Mike before doing this, and it should satisfy his
immediate need for the CASL milestone.  Mike, let me know if it
doesn't.

There's something awry when discrete_design_set_real variables are
present, but I think that was happening before I made these changes.
I will start chasing that down now.  Wanted to go ahead and get this
checked in to let Mike get moving again.




git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@1042 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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