Add 2 methods:
* Resque.delayed? MyJob => Boolean
* Resque.next_delayed_schedule MyJob => timestamp
Merge branch 'master' into delayed

Conflicts:
	lib/resque_scheduler.rb
Preparing for 2.4.0 release
Fixing the 2.4.0 date + adding a silly top-level header
Merge pull request #334 from meatballhat/v2.4.0-prep

Preparing for v2.4.0 release
Using `require_relative 'test_helper'` everywhere

because the $LOAD_PATH addition wasn't working consistently (weird!) and
we don't care about ree anymore (yay!)
Merge pull request #335 from meatballhat/using-require-relative-for-test-helper

Using `require_relative 'test_helper'` everywhere
Fix confusion with version requirements

I was very confused for a while about the requirement of redis version >= 3.0.0 (There is no Redis 3.0.0) until I finally realized it meant the redis gem!
Merge pull request #336 from mltsy/master

Fix confusion with version requirements
Added Search feature.

Search results provide the ability to clear or queue found delayed jobs.  Queued and Working jobs are also listed in the results.
Make rubocop happier, change 'and' to '&&' and use do blocks instead of { ... }
Up rubocop limits
Merge pull request #222 from dfharmon/master

Search for jobs
use logger.error when logging errors from handle_errors
Increase class length by 3 lines
Merge pull request #339 from jamonkko/master

Use logger.error when logging errors from handle_errors
Prepping for v2.5.0 release
Merge pull request #342 from meatballhat/v2.5.0-release-prep

Prepping for v2.5.0 release
Bumping up test coverage a bit
A smidge more test coverage, eh?