Add tox tool for linting
Add tox tool for linting

This will only get applied to new code

sorgerlab/indra,johnbachman/indra,sorgerlab/belpy,sorgerlab/belpy,sorgerlab/indra,bgyori/indra,bgyori/indra,johnbachman/indra,bgyori/indra,sorgerlab/belpy,johnbachman/indra,sorgerlab/indra