Clarify that MO is for driver testing.

And that it can only start processes on the same
host it is running on. This project has none of the
functionality of MMS automation and can't be used
in its place.
Update links.
add support for windows daemonization
Merge pull request #139 from TylerBrock/windows

add support for windows daemonization
"heap1" storage engine renamed to "inMemoryExperiment" per SERVER-16012.
Merge pull request #140 from lovett89/inmemoryexperiment

"heap1" storage engine renamed to "inMemoryExperiment" per SERVER-16012.