setup.py: Update for more verbose PyPi page

The PyPi Page of v0.1.3 was really too bad for public presentation and because
I want to present a good thesis, I want to make sure that this page gets
improved.

See GitHub Issue #85.

Signed-off-by: Erik Bernoth <erik.bernoth@gmail.com>
Acked-by: Eik Binschek <binschek@dresearch-fe.de>
setup.py: classifiers param should have type list

For whatever reason.

See GitHub Issue #85.

Signed-off-by: Erik Bernoth <erik.bernoth@gmail.com>
Acked-by: Eik Binschek <binschek@dresearch-fe.de>
Merge branch 'a-setup' into dev

Resolves GitHub Issue #85.