Register required action if not reqistered

[klausenbusk]

Fix #354

[klausenbusk]

I'm not sure the failures is related to the changes?

I just rebased with the circleci test timeout from master (000b248) and now CI is green.

[mrparkers]

this looks good, just a couple of thoughts:

• could you add the example action you're using to one of the existing test cases to verify that this will work going forward
• in terms of the lifecycle of a newly registered required action, do you think it should be "unregistered" on delete? just want to hear your thoughts on this.

[klausenbusk]

could you add the example action you're using to one of the existing test cases to verify that this will work going forward

Sure, will do.

in terms of the lifecycle of a newly registered required action, do you think it should be "unregistered" on delete? just want to hear your thoughts on this.

You can't "unregister" a required action, you can only delete it (at which point you would need to register it again).

[mrparkers]

thanks for adding that test, LGTM 👍