Debugging Flag

[BadgerBadgerBadgerBadger]

Currently gohaqd doesn't output much debugging information. Once it receives an item from a queue, it hits the url assigned and waits for the response, displaying something only once the item has been processed (either a failure or success).

A debugging flag, passed in an environment variable would be great, whereby gohaqd can then start outputting most of its operations like successfully polling a queue (displaying that it didn't find a queue and is hence creating it), receiving an item and starting to hit the url provided, etc.