Path array in patters

It would be great to do this:

    patterns: 
        frontend:
            config: frontend
            path: /
        backend:
            config: backend
            path: 
                - /admin
                - /superadmin
                ...

instead of this:

    patterns: 
        frontend:
            config: frontend
            path: /
        backend_admin:
            config: backend
            path: /admin
        backend_superadmin:
            config: backend
            path: /superadmin

Great bundle!!! Thanks.