Cannot create roles with cross-dependencies

[grtjn]

If you create two roles that refer to each other from default-permissions, bootstrap fails. Setup code is such that it doesn't create all roles first, but iterates per role to create role, and add permissions afterwards. That works if there is no cross-dependency, only dependencies to anything that came before in ml-config.

[grtjn]

Easy to fix if you copy the first piece of the loop in setup:create-roles, and make it create all roles first before continuing with anything else..

[paxtonhare]

fixed in dev