Initial gem skeleton
Port module prototypes from worker app
Fix reference to config to reference Sidekiq
Make sure SidekiqExtensions module exists
See what happens if I don't require lib files
Rename PriorityFetch to HybridFetch
Add travis-ci config
Add redis-server service to travis config
Remove automatic host_queue addition in favor of register_host_queue method
Add testing framework
Add host_queue tests
Add rake as development dependency
Add travis build status to readme
Add coveralls
Add coverall indicator to readme
Don't extend Sidekiq namespace
Rearrange a few things and add more tests