The previous code was entirely inside the bin directory, which is not a
good idea in the long term.

This patch move everything inside the nrm package, so that we can start
building a proper code.

We chose to rewrite the entire thing in python. The language should make
it easy to interact will all the moving parts of the Argo landscape, and
easy to prototype various control schemes.

The communication protocol is exactly the same, but implemented with
ZeroMQ + tornado.

Power readings are not integrated yet, we are targeting using the Coolr
project for that.

This is a rough draft, all the code is in binary scripts instead of
the package, and there are no unit tests. Nevertheless, it should be
a decent starting point for future development.

The SC15/Chameleon experiments were based on a simple power management
scheme built with the help of beacon for transport, RAPL for monitoring,
and socket-based communications between the NRM and the argobots
runtime.

This is an import of the working code we had, in the state it was at the
time. It is quite obvious that this kind of one time hack, and it
probably doesn't work without the exact Chameleon setup.