MPI tutorial example script.
Link MPI example to the tutorial.
Add MPI tutorial documentation.
Incremental update to example code.
Rewording.
Print stdout of mpi example.
Consistefy!
implement sphinx switch for tutorial
implement sphinx switch for tutorial
make tags available to rtd
make tags available to rtd
trigger rtd externally
trigger rtd externally
try tags again
try tags again
clean makefile
debug RTD  :/
debug RTD  :/
sphinx tags work now in RTD.  Phew...  cleanup config...
clean makefile