Update Gemfile.lock
fixed typo
Revert "Remove .find_available and #lock_exclusively! from ActiveRecord backend now that .reserve is doing it in one step."

This reverts commit 3121164eab3eff4a75a69857d113128557f6e2f8.
Revert "Merge branch 'v2.1-reserve' of https://github.com/Viximo/delayed_job"

This reverts commit 1ad4453bd63abb71d144872bc29f73dad6bf218f, reversing
changes made to 48d128145dce79874a7b9277e14f1f975f269d84.
Add 2.1.3 to changelog
Merge branch 'master' of https://github.com/sunkencity/delayed_job
Added a couple extra tests for reserving jobs.
Added Delay::Worker.delay_jobs configuration to allow delayed job to operate in a test mode. When delay_jobs=false, all jobs are executed realtime; delay_jobs=true gives normal behavior with database backend.
Added Delay::Worker.delay_jobs configuration to allow delayed job to operate in a test mode. When delay_jobs=false, all jobs are executed realtime; delay_jobs=true gives normal behavior with database backend.
Add bundler rake tasks for releases.
Preparing release of 2.1.3
Updating Gemfile.lock
Add 2.0.5 changelog entries to master branch.
Fixed using non-default primary key
Add 2.0.7 release notes to master changelog.
Only remove Class#to_yaml if it was defined there (fixes bundler-1.0.10 incompatibility).
Force YAML to use syck rather than psych. Eventually delayed_job should be made compatible with both.
Guard against attempting YAML::ENGINE.yamler = "syck" in older rubies.
Updating changelog for psych fixes.
Option -p / --prefix prepends identifier to worker process names.