[IMP] expression: replaced field paths now use an alias.field leaf style to prepare the inclusion of joins. In leaf_to_sql, handle this case accordingly.
[IMP] expression: replaced field paths now use an alias.field leaf style to prepare the inclusion of joins. In leaf_to_sql, handle this case accordingly.

akretion/openerp-server,akretion/openerp-server,akretion/openerp-server