- Heroku reads the Node version from package.json. We're about to upgrade to Node 8 so this change to `engines` is only pre-emptive. It won't have any effect on the production servers.
- The production deploy scripts were missing the frontend files. This fixes that.
- This modifies the build setup to allow `BASE_URL=/`, which makes all requests relative to the page itself. That simplifies deploying the "debugging" frontend to the production servers, and makes it easy to host the frontend on Heroku.
As raised by Adriaan (@agboom), the .github-user-tokens.json file was
incorrectly exposed, causing the risk of users' GitHub tokens to be used
by other entities for the purpose of increasing their rate limits by
pretending to be shields.io.
Paul MelnikowandGitHub
Thaddee Tyl