Yeah, this is a bit wonky to me... ideally I think that `build-i18n.js` would introspect into the `.git` directory to discover this information, to avoid the need for these variables in the first place, but there are lots of weird edge cases involved in that.

But wait! Another way to do this might be to use the [repository](https://npmjs.org/doc/json.html#repository) property in `package.json`, and poke at that. It's a far more appropriate location for the information than `require-config.js`!