Pro changes
More intelligent redis error handling for job fetch
Sidekiq will now shut down successfully if Redis is down.
Add Sidekiq::Actor which provides a testable alternative to Celluloid
Upgrade to Celluloid 0.14, remove defer usage, fixes #919
Switch to threaded tasks, see also celluloid/celluloid#251
Upgrade to Minitest 5
Remove usage of multi_json gem
start_with not starts_with
Merge pull request #920 from espen/start_with

start_with not starts_with
Add slim version check, fixes #889
Update slim version check, #889
fixes #928 example of using sidekiq with whenever without loading rails
Merge pull request #930 from didil/master

 fixes #928 example of using sidekiq with whenever without loading rails
Compare gem versions by their version number, not a lexicographic sort of a String representation.
Merge pull request #931 from nirvdrum/patch-2

Compare gem versions by their version number, not a lexicographic sort o...
Add started_at info to the Workers API, thanks @mariovisic
Add recording of job queued at times
make sure sidekiq processes receive proper stop signals
Merge pull request #945 from richardpeng/upstart

make sure sidekiq processes receive proper stop signals