Investigate porting installation to setuptools.

[tohojo]

Related to #30 -- is it worth converting to setuptools entirely?

[tohojo]

Setuptools does not allow installing arbitrary files (man page etc), so skip that for now.

[dtaht]

There is a (new) requirement that this be present in an installation. I also am seeing things kind of leak over from the mac way of sticking stuff into /Frameworks instead of the linux way of LSB.

[tohojo]

Yes, setup.py is now fully setuptools-based. Turned out to work okay; it's where Python packaging is going / has gone.

When installing from the git dir, man page etc may not be installed by python setup.py install. In that case, run make install instead, that should put the static files given the right PREFIX (which defaults to /usr).