[FIX] hr_expense: display latest expenses on top (was the case pre-9.0)
[FIX] hr_expense: display latest expenses on top (was the case pre-9.0)

ygol/odoo,Elico-Corp/odoo_OCB,optima-ict/odoo,dfang/odoo,dfang/odoo,sysadminmatmoz/OCB,ygol/odoo,dfang/odoo,optima-ict/odoo,laslabs/odoo,stephen144/odoo,bplancher/odoo,optima-ict/odoo,microcom/odoo,storm-computers/odoo,bplancher/odoo,bplancher/odoo,Elico-Corp/odoo_OCB,microcom/odoo,optima-ict/odoo,ygol/odoo,optima-ict/odoo,storm-computers/odoo,stephen144/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,storm-computers/odoo,microcom/odoo,ygol/odoo,hip-odoo/odoo,dfang/odoo,laslabs/odoo,storm-computers/odoo,sysadminmatmoz/OCB,storm-computers/odoo,microcom/odoo,laslabs/odoo,stephen144/odoo,ygol/odoo,sysadminmatmoz/OCB,ygol/odoo,bplancher/odoo,sysadminmatmoz/OCB,Elico-Corp/odoo_OCB,laslabs/odoo,laslabs/odoo,hip-odoo/odoo,sysadminmatmoz/OCB,dfang/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,hip-odoo/odoo,optima-ict/odoo,sysadminmatmoz/OCB,Elico-Corp/odoo_OCB,sysadminmatmoz/OCB,stephen144/odoo,dfang/odoo,laslabs/odoo,hip-odoo/odoo,stephen144/odoo,ygol/odoo,stephen144/odoo,microcom/odoo,bplancher/odoo,microcom/odoo,storm-computers/odoo,bplancher/odoo