Solution: Create a `LICENSE` file in this repo, containing the Apache v2 license, so that GitHub can detect the code license in this repo.
Please leave the `LICENSES.md` file. It also specifies the license on the documentation, and notes that some code is NOT licensed Apache v2 (i.e. the code we got from Runscope and modified).
This pull request was inspired by https://github.com/bigchaindb/bigchaindb-driver/pull/406 by @codegeschrei