MPI-3: Fix bad MPI_ERR_RMA_WRONG_FLAVOR to MPI_ERR_RMA_FLAVOR
Update Cython wrap demo for missing MPI_Message in MPI_VERSION<3
Fixes after testing with mpich-3.0.1
docs: update references MPICH2 -> MPICH
Backward compatibility for Cython 0.15
PyPy: Fix failing test with PyPy 2.0-beta1
Issue #35: Fix manual Init() requires explicit Finalize()
removed mpi.cfg file so it doesn't show up as modified