SLT-307 refactored out ConnectionFactory and QueuedConsumer and exported them using wrappers in order to test properly
SLT-307 Post-code-review cleanup, formatting and try-catches
SLT-307 added loggin to the workers in case they cannot parse the job
Merge pull request #4 from SmartBear/SLT-307-modularizing-celery-service

SLT-307 refactored out ConnectionFactory and QueuedConsumer and exported...