privat/nit — pull request #985 by jcbrinfo (2014-12-09 21:07:50+00:00)
Title: neo_doxygen: Support namespaces’ members

In some languages, like Python, the immediate parent of a member is not necessary a class. So, for cases when namespace as direct members, add an implicit class named `(self)` to fit them in a Nit model.

Signed-off-by: Jean-Christophe Beaupré