Support daemonizing of delayed_job_celluloid
Updates for minitest 5.5 and delayed_job 4.0.0
Adding testapp for smoke tests and examples
Merge branch 'master' of https://github.com/wtfiwtz/delayed_job_celluloid into wtfiwtz-master

# By Nigel Sheridan-Smith
# Via Nigel Sheridan-Smith
* 'master' of https://github.com/wtfiwtz/delayed_job_celluloid:
  Support daemonizing of delayed_job_celluloid
Fixing up logging when daemonized
Adding error message if Daemons gem is not loaded when daemonized
Bumping version