Added '-DDAKOTA_UTILIB' to the compile line in order to fix CMake build of DAKOTA with Acro AND MPI enabled.  Prior to this commit, the conditional compilation directives in the header:   packages/acro/packages/utilib/src/utilib/mpi_utilib.h
Added '-DDAKOTA_UTILIB' to the compile line in order to fix CMake build of DAKOTA
with Acro AND MPI enabled.  Prior to this commit, the conditional compilation
directives in the header:
  packages/acro/packages/utilib/src/utilib/mpi_utilib.h

Resulted in a "mismatch" in the definition of the MPI_Request data type.

DAKOTA can now be built with CMake, MPI-enabled, and HAVE_ACRO=ON.

Developers willing to test the MPI build should define the following environment
variables prior to executing cmake:

export MPIHOME=<path_to_mpi_install_dir>
export CXX=mpicxx



git-svn-id: dcef21d3ff4cbd8dced82702dcaad637bf246ecc@338 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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