Move run-one outside of cron wrapper

Otherwise it may kill running jobs first

Signed-off-by: Dan Buch <d.buch@modcloth.com>
Merge pull request #14 from modcloth/move-run-one-outside-of-cron-wrapper

Move run-one outside of cron wrapper
Merge remote-tracking branch 'origin/master' into add-stdin-to-cron-wrapper

Conflicts:
	templates/cron-wrapper.sh.j2