Problem to import module

Hi!

when i try to install one of your modules i get this error (this is an example):

 File "/home/zope/instances/staging-tvp/buildout/parts/openerp-hr/hr_employee_education/__init__.py", line 22, in <module>
    from . import hr
ImportError: cannot import name hr

The problem is caused by the string in every __init__.py file:

from . import hr

To correct the problem is easy, you can import the module directly:

import hr

This method is more generic and works on every kind of installation: buildout, package, etc. etc.

If you need help I can branch your module and made that correction.

Regards

Franco