the Rmpi and npRmpi packages fail at the end of R CMD INSTALL because the test load...

the Rmpi and npRmpi packages fail at the end of R CMD INSTALL because the test load of the package fails (outside of an MPI context)
so added a crude hack that when the debian/rules is written, 'extraInstallArgs="--no-test-load"' is added (as I do for Debian's Rmpi package)
conceivably we may want to generalise this one day as we do for lintian tests and patches and either look at at directory or a db table

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/cran2deb@315 edb9625f-4e0d-4859-8d74-9fd3b1da38cb