Build: Specify valid components for commit messages

Since the update to commitplease 1.11.0 via 5ed001d0b43960e5ba6331d075d98b1fecdf25a5, we can now specify valid components. Am I missing something? Got something wrong? 

I think in the meeting on Wednesday there was a preference of "Reporter" over "HTML Reporter". While we currently have just the one, having a separate folder for reporters justifies a specific component as well. Yay? Nay?

Should we add "License", as used in #526? Or can we dump that into "Build"?