Upper case CS department
Update python library example

*   change mpi to mpi4py

*   add pycuda
Update CUDA section

*   add note about pycuda

*   change framework to library
Update (Open)CUDA+MPI section

*   rename section

*   update goals as appropriate (these have changed since outset)
Update testing section

*   update notes about what the testing programs will be and why it's
    useful