chrisroberts/krakow — pull request #6 by radixhound (2014-03-27 03:18:28+00:00)
Title: Fail gracefully if not connected to an NSQ client

- When identifying the client if the response detects an HTTP format then it
will fail with a meaningful message.
- This involved modifying the receive method so that it could take in the
first 8 bytes as a parameter, this way the data can be pre-verified