binder-js-testradar Testing this repo: https://github.com/gruselhaus/radar http://beta.mybinder.org/v2/gh/op07n/binder-js-testradar/master?urlpath=proxy/3000/ https://notebooks.gesis.org/binder/v2/gh/op07n/binder-js-testradar/master?urlpath=proxy/3000/