Include Gemfile.lock
Bind ourselves to rspec 2.x

- I don't feel like porting things to 3.x, at the moment.
Add 'source' field to output
(cikl/cikl#69) Emit event/observable format
(cikl/cikl#41) retry connection if socket closed
Clean up cikl-worker AMQP a bit
Do not expose Bunny exceptions
Better tracking of failed connections
Merge pull request #2 from justfalter/observables_and_amqp

Observables and amqp