review setup*.py files in root-directory

[woutervh]

I made setup.py
the other ones seems very old-style.

And since we can now use "pip install", it does not make sense to build windows-executables
IMHO we no longer need the other setup_*.py files

[djfurman]

I agree that those are no longer necessary.

Using your revised setup.py script; can the declared dependencies be installed directly (by using something other than pip install bots or python setup.py install)? Or would it be helpful to add a requirements.txt file?

Admittedly, I'm somewhat of a newbie when it comes to python deployment best practices.

[dwoz]

+1 on requirements.txt

[sdwarwick]

Any chance of testing against python 3.7? have moved almost everything we do to this release.