implement service groups
implement service groups

simply add a nested object with a .services property.
.common can be used to specify common configuration
within the group.

{
	services: {
		my_group:{
			common:{
				... shared config, e.g. the contact ...
			},
			services:{
				... the services to monitor ...
			}
		}
	}
}

cuttlefish-uk/alertd