GitLab

Service name is significant: UI presentational data are indexed by
it; resource names are prefixed by it.

Leave the most important fields of Service in service-list;
show all fields with service-show.

Change `--renew-auth-token` option to 
`--renew-token` and `--auth-token` to 
`--token` to conform the respective options
of user-modify command

Rename to conform with the rest synnefo 
modification commands

- New service-update command
- service-list now displays service order field