add '-H localhost' argument to mpirun command
set FC to Fortran 90 compiler
define RUNPARALLEL
only use JasPer root if it was defined
use mpi_cmd_for for WPS tests (required with QLogic MPI linked binaries)
only use MPI wrapper cmd when required
fix typo
metgrid should be run with MPI wrapper
use mpi_cmd_for instead of mpirun
Merge pull request #105 from boegel/WRF_iqacml

fixes to enable iqacml build of WRF and WPS