[pylint] more work on the pylint support
* uniformize usage of ClassDef and simplify related import
* don't insert in the ast a python function but an astroid representation of that function
* ignore __pkginfo__ file
* drop attr-rgx, variable-rgx and argument-rgx, put the name in good-names instead
* drop additional-builtins
* add cell_call to the list of methods for which we don't want 'abstract-method'
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s entity's classes"""