Parallelize stop and restart to be faster with many workers.
Added coveralls.io coverage badge
added coveralls gem, updated spec_helper
Merge pull request #485 from lemurheavy/master

Added code coverage badge.
updated coverage badge image / url

Uses https://coveralls.io/r/collectiveidea/delayed_job instead of the lemurheavy/delayed_job fork.
Merge pull request #486 from nickmerwin/patch-1

updated coverage badge image / url
add support for rails 4.0
Make specs more compatible with Rails 4

Patch from @agrobbin in
https://github.com/collectiveidea/delayed_job/pull/490#issuecomment-14267485
Merge pull request #490 from hasimo/rails4

support for rails 4.0
Fix activesupport dependency specification
Rename spec_helper to spec/helper
Handle dependencies in the gemspec
Prepare 4.0.0.beta1 release
Adding information about restarting delayed jobs

This is information I believe is correct, but I would love to know for certain
Added missing Ruby highlighting to README.md
Documented _without_delay feature
Log more information about running jobs in the worker
Fix Ruby 1.8 compatibility
Fix ActiveRecord::Base#encode_with for Rails 3.0
Run the tests against all versions of Rails we claim to support