gem/openquake — pull request #692 by larsbutler (2012-02-22 15:08:39+00:00)
Title: Export API, part 2: command line interface

This is the second part of https://bugs.launchpad.net/openquake/+bug/934166.

The major change here is that we are no longer using gflags in bin/openquake; instead, we're using the python lib `argparse` (http://docs.python.org/dev/library/argparse.html).

I had to do a little bit of refactoring in the engine and supervisor code to decouple the gflags stuff.

As usual, branches should be reviewed and landed in order of submission.