[FIX] fields: add group_operator in get_description for Monetary Class.
[FIX] fields: add group_operator in get_description for Monetary Class.

See previous commit odoo/odoo@4ca06e02558b202183592f4d7c67f76f302bc0d1

laslabs/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,storm-computers/odoo,bplancher/odoo,bplancher/odoo,laslabs/odoo,dfang/odoo,storm-computers/odoo,microcom/odoo,Elico-Corp/odoo_OCB,ygol/odoo,bplancher/odoo,ygol/odoo,ygol/odoo,dfang/odoo,bplancher/odoo,dfang/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,dfang/odoo,microcom/odoo,Elico-Corp/odoo_OCB,microcom/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,storm-computers/odoo,dfang/odoo,dfang/odoo,bplancher/odoo,microcom/odoo,laslabs/odoo,laslabs/odoo,hip-odoo/odoo,storm-computers/odoo,ygol/odoo,storm-computers/odoo,microcom/odoo,hip-odoo/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,ygol/odoo,laslabs/odoo,bplancher/odoo,hip-odoo/odoo,microcom/odoo