This project generated the polyfill assets used by Web-Client for Intl functions.

The assets generated by this are uploaded to an [S3 bucket](https://static-cdn.jtvnw.net/intlpolyfill).

As of Oct 2017, Web Client:
- Before Ember app starts, checks if `window.Intl` [exists](https://git-aws.internal.justin.tv/web/web-client/blob/01c562b86a4a925299cd5901f6490e8f0fbbc02c/app/initializers/intl-i18n.js#L17). If it does, continues to load the app.
- If not, synchronously loads the polyfill, and then continues to load the app.
