Moves UoM models, test and data to a new addon in
order to be able to use uom without product.
A simple example is be to be able to use UoM for
timesheets.
This commit only move code, and adapt xml ids
without chaging any feature or functionnal
behavior.
Note: 'product' module now depends on new
'uom' module.
This commit removes the location_dest_id on repair orders. This field
was used to move the product to a specific location after the repair was
done. It makes the usability of the repair order smoother and the user
can still make a transfer to move the product to another location
afterwards.
XavierDo