Added license file and code blurbs
Refactored queues configuration so that exchange declaration is no longer required for queue binding.
Changed routingKey to binding in publish consumer configuration, adds support for all exchange types.
Bump beta version to 2.0
Updated documentation to reflect the config changes.
Merge pull request #15 from budjb/config-refactor

Refactored queue configuration and consumer configurations.
Merge pull request #16 from budjb/development

Version 0.2.0