Badge program for open-source

Pull Reminders is free for open-source when you add the Pull Reminders badge to your README. Just email us at support@pullreminders.com once the badge is added to the README of your top repo and we'll mark your account as free.

Add this code to your README:

[![pullreminders](https://pullreminders.com/badge.svg)](https://pullreminders.com?ref=badge)