Bug 822423: refactor fakerelay to be usable in fake chassis; r=mcote
Bug 822423: refactor relay.py to handle host:port format; r=mcote
Bug 822423: add support for emulating devices and relay boards in a running daemon; r=mcote
Bug 817057: poll with ping in the free state; r=dividehex
add details on test environment to README.md
minor fixes per review in bug 822423
Bug 822423 - Updated testdata.py to work with fakepandas. r=dustin