Adds a very basic logging implementation to the honest pubsub gem.
Makes the event logger in HonestPubsub use the default HonestPubsub logger.
Makes the pubsub logging use the HonestPubsub logger.
Adds more logging to the pubsub gem.
specs
ignore the test log.
Merge pull request #10 from honest/logging

Logging
Update version.rb
Basic CLI class and specs for parsing options
ERP-121 ERP-117 More specs for CLI
Fix deprecation warnings related to stub
ERP-121 Finish up specs for CLI
Add a default context for console and rake tasks
ERP-121 Provide a DSL to specify routing key and queue_name. Deprecate the constants.