Webring

1. Go to the app.py file to add your site.
2. Open a Pull Request
3. Get it merged
4. Hope it works? There aren't any tests.

Using

1. https://webring.herokuapp.com/ will pick a random site
2. https://webring.herokuapp.com/random will also pick a random site
3. https://webring.herokuapp.com/site/<site_id>/next goes to the next link
4. https://webring.herokuapp.com/site/<site_id>/previous goes to the previous link