Merge pull request #11 from RBigData/master

for cran?
On CRAN now
Upgrade to MPI3 and fpmpi2-2.3
minor
Migrate to MS-MPI
fpmpi still does not work in windows
Winbuilder run 2
Winbuilder OK
Makevars.win done
Minor
final check
minor
minor
Merge pull request #32 from snoweye/master

minor