make gamess work with mpi
added things missing from previous commit
fix lked and have linux.mk skip build directory
fixed module load line
dialed down optimization for gfortran
Merge pull request #1 in APS/gamess-roll from bugfix/APS-18-update-gamess-change-to-work-with to master

* commit '5928db41c4de8d0d314f768c90f94c49a36b9e91':
  dialed down optimization for gfortran
  fixed module load line
  fix lked and have linux.mk skip build directory
  added things missing from previous commit
  make gamess work with mpi