[Zope-CMF] Relocating the files in a ZOPE product

[suresh_vv]

> If I am right, I see two options for you:
> 
>   1.  create backward compatibility modules (under the old
>       "module-path") with the content:
> 
>         from new-module-path import new-class-name as old-class-name
> 
>   2.  use the "__module_aliases__" feature in the product's
>       "__init__.py" file.
> 
>       I am not sure, whether this feature is documented (if it is,
>       it is probably in the Zope Developper Guide).
>       You find an example (e.g.) in "PythonScripts".
> 

Thanks Dieter (and Chris) for the precise pointers to my slightly 
terse query.

Option 1. I dont prefer this option because I have subfolders like 
www and zpt in my particluar Product folder that also needs to be 
moved.

Option 2. This would be nice if it worked. As I understand, I need to 
mention only .py files (not individual classes) and only .py files 
that contain the class definitions (not utility files and such). 
There are 2 .py files (one with 3 class definitions and the other 
with 2).  I tried listing both, checked that the Product was loaded 
correctly in the Conterol panel, and still the objects are not loaded 
from the ZODB.

Any other ideas?