[new] Added broadcast or fanout feature via type :broadcast in workers and create_broadcaster
Version bump to 0.0.4
[fix] Queue workers must be declared as AMQP durable queues. JSON parsing errors must be handled as nil payload
[new] on_error returns false by default, causing the job to be requeued unless overriden
[new] Add log_error, log_warn and log_info to Bunnies
[dist] Added Readme with examples and usage
[dist] Updated License
[dist] Version bump 0.0.5