Configure coverage to run properly locally
Configure coverage to run properly locally

This makes `py.test --cov --cov-report=html:htmlcov` not include my entire
virtualenv in the report.

I also omit `manage.py` since it's autogenerated and will probably never change.

Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet,Karspexet/Karspexet