refactor delayed cron adjusted time intervals methods
Merge pull request #2 from Pepan/master

correct key and type cast in delayed_job section
Merge pull request #3 from sellect/develop

refactor delayed cron adjusted time intervals methods
bump version
Update README.md
update gemfile.lock to fix build status on travis ci
Merge branch 'master' of github.com:sellect/delayed_cron

* 'master' of github.com:sellect/delayed_cron:
  Update README.md
add support for sucker_punch
add ability to make cron_job class method optional
fix logic in cron_job class method for if option
merge develop into master
Merge remote-tracking branch 'upstream/master'
safe YAML load of delayed job handler