Add tox.ini for tox (http://tox.testrun.org/)
Add tox.ini for tox (http://tox.testrun.org/)

tardyp/buildbot_travis,isotoma/buildbot_travis,buildbot/buildbot_travis,buildbot/buildbot_travis,tardyp/buildbot_travis,tardyp/buildbot_travis,isotoma/buildbot_travis,buildbot/buildbot_travis,tardyp/buildbot_travis