Integrate some CMake changes for MSVS portability (Hoffman).  Also, per design with WJB, default disable DAKOTA TPL tests DDACE, HOPSPACK, LHS, OPTPP, and PECOS to help library integrators.  Turn them back on either individually or by setting DAKOTA_ENABLE_TPL_TESTS.
Integrate some CMake changes for MSVS portability (Hoffman).  Also, per design with WJB, default disable DAKOTA TPL tests DDACE, HOPSPACK, LHS, OPTPP, and PECOS to help library integrators.  Turn them back on either individually or by setting DAKOTA_ENABLE_TPL_TESTS.

git-svn-id: dcef21d3ff4cbd8dced82702dcaad637bf246ecc@1078 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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