supervisor jobs for celery beat and celery worker.
Conditional runs for speedup.
New tasks for supervisor jobs.
Basic datadog install.
Cleanup.
Tasks to restart supervisor and supervisor managed jobs.
Obsolete
Builds the env definition via iteration.
Needed for cron job until celery beat is working.
Fixed crontab entry creation needed user.
sample notifier playbook.
Adding sample playbook.
Updates to the supervisor config to better handle the environmnent.
Adding syncdb to deploy and ordering it properly.
cleanup.
Making handlers smarter, applying them where appropriate.
cleanup
making handlers better.
Changes to redirect the supervisor logs.
Adding stop prior to checkout for safety.
Merge pull request #208 from edx/e0d/notifier-updates

E0d/notifier updates