Create a Capability Category

If you’re a developer, you can follow the code from here as an example: https://github.com/justintadlock/members/blob/2.1/inc/functions-cap-groups.php

If you’re not a developer, I’m hoping to roll out a full capability manager, including custom groups, at some point. I’d like to say that this will make it into 3.0, but I’m not 100% sure if I can squeeze it into my timeframe yet.