Fixes #4321 - Add bundle to restart services at some conditions
Refs #4321 - Change service_restart to wrap service_restart_if and add tests
Refs #4321 - Add a more precise description
Refs #4321 - Fix wrong class, remove useless comment and change logger message for service restart
Refs #4321 - Remove references to 'no OS support' which is ambiguous
Refs #4321 - Restore  previous mode on 'service_restart.cf' and 'service_restart_if.cf'
Merge pull request #25 from nperron/ust_4320/dev/4321_add_bundle_to_restart_service

Fixes #4321 - Add bundle to restart services at some conditions