Investigate what happens when MrAnderson is used recursively

[benedekfazekas]

altho MrAnderson is mainly meant to be used on applications, inlining/shadowing their dependencies. it is possible to inline a library which has its dependencies inlined already. Wonder if this just works out of the box or breaks and if so how.

Since mranderson adds a meta now to the ns it is possible to avoid inlining already inlined stuff if needed