- multi-eggs setup.py because we really don't want to split the repository
  in several ones
- move 'components.xml' since namespace packages should not contain anything
- workaround python-mock.sf.net because not eggified:
  automatically get a copy of mock.py (license: BSD) when setting up 'neotests'

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2750 71dcc9de-d417-0410-9af5-da40c76e7ee4