Show ignored / no-config in list-services

[squaremo]

list-services (and any API/UI that derives from it) ought to show which things

• are both running and configured
• are running but not configured

and given a flag,

• are running or configured but ignored

[samb1729]

What does "configured" mean here?

[squaremo]

What does "configured" mean here?

In the git repo. #962 effectively resolves this, because it marks services (controllers, now) as read-only if they are in the cluster but not in the repo (and a couple of other reasons).