Comment #2 on issue 906 by tu...(a)tudorgirba.com: FAMIXType>>classScope
should not return nil
http://code.google.com/p/moose-technology/issues/detail?id=906
FAMIXAnnotationType new classScope ==> nil
and because of this
FAMIXAnnotationType new namespaceScope ==> nil
This should not happen. We could make classScope return self (but the name
is not so fortunate because it FAMIXAnnotationType is not quite a class),
or we can introduce typeScope.