Adding coveralls support
Adding coveralls as a development dependency
Remove unused vars
Merge pull request #790 from vipulnsward/clean_unused_vars

Remove unused vars
client api refactoring
Lazy load redis connection pool to avoid unicorn / passenger fork issues [#794]
Merge pull request #768 from krainboltgreene/patch-1

Adding coveralls support
Remove deprecated Sidekiq.size
Don't override to_s
Raise within any workers which haven't finished within the hard timeout, fixes #377
old junk
fix wrong method name
Merge branch 'master' of github.com:mperham/sidekiq
I dont think we want to skip retry, #377
update changes