systems

Moved zope.security-style permission registrations from Products.Five into the AccessControl package.

Cleaned up outdated documentation in reStructuredText and removed import checks, since we can now rely on the dependency declaration in our setup.py.

Removed no longer maintained ``configure, make, make install`` related installation files. Zope2 can only be installed via its setup.py.

  CMF trunk (2.2) no longer depends on it and older CMF versions don't run with Zope trunk

- fixed the issue shown by test_filepath (changed the initial function __name__ to 'script')
- adjusted test__name__

- made instance scripts more suitable for egg based installs

- LP #397861: exporting $PYTHON in generated 'zopectl' for fixing import issue
  with "bin/zopectl adduser"