Let's talk about bots.

This PR is not for merging. Let's talk about a bot.

- we don't know when -dev is up-to-date without polling git-rev.txt
- krupa is sad
- we <3 krupa

This would obviously require node and node-irc (`npm install irc`) on the server.

Not sure how we could block this from being a prod thing, but this would be infinitely useful for anyone working on the front-end.