[project @ move brandon's pipeline handling code into gaworkflow.pipeline]

[project @ move brandon's pipeline handling code into gaworkflow.pipeline]
the code that was in the if __name__ == "__main__" got moved into
similary named scripts in the scripts directory. Those import everything from
their corresponding gaworkfile.pipeline module.

I still wish the names were shorter, and yet still descriptive.

Other refactoring ideas, break configure_run up, make a single module to hold
all the exceptions from all the varios parts of the pipeline.

And:

I (still) find our lack of tests disturbing.