R1:1e5d1f653412

Improve some documentation/examples for bot stuff

Summary: This doesn't fully update the docs, but at least removes the most blatant lies.

Test Plan: looked at the document with my eyeballs

Reviewers: indiefan, staticshock

Reviewed By: staticshock

CC: aran

Differential Revision: https://secure.phabricator.com/D4959