[IMP] hr_expense: put currency code after amount
[IMP] hr_expense: put currency code after amount

Because some like it.

tvtsoft/odoo8,syci/OCB,ygol/odoo,mkieszek/odoo,syci/OCB,stephen144/odoo,syci/OCB,laslabs/odoo,laslabs/odoo,mkieszek/odoo,bplancher/odoo,hip-odoo/odoo,laslabs/odoo,bplancher/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,Elico-Corp/odoo_OCB,tvtsoft/odoo8,optima-ict/odoo,syci/OCB,hip-odoo/odoo,mkieszek/odoo,optima-ict/odoo,dfang/odoo,storm-computers/odoo,stephen144/odoo,storm-computers/odoo,microcom/odoo,mkieszek/odoo,ygol/odoo,storm-computers/odoo,microcom/odoo,stephen144/odoo,ygol/odoo,sysadminmatmoz/OCB,hip-odoo/odoo,ygol/odoo,tvtsoft/odoo8,ygol/odoo,sysadminmatmoz/OCB,ygol/odoo,dfang/odoo,laslabs/odoo,tvtsoft/odoo8,tvtsoft/odoo8,storm-computers/odoo,bplancher/odoo,microcom/odoo,optima-ict/odoo,mkieszek/odoo,bplancher/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,microcom/odoo,Elico-Corp/odoo_OCB,bplancher/odoo,optima-ict/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,dfang/odoo,optima-ict/odoo,hip-odoo/odoo,mkieszek/odoo,Elico-Corp/odoo_OCB,dfang/odoo,laslabs/odoo,stephen144/odoo,ygol/odoo,hip-odoo/odoo,tvtsoft/odoo8,dfang/odoo,stephen144/odoo,optima-ict/odoo,sysadminmatmoz/OCB,bplancher/odoo,dfang/odoo,sysadminmatmoz/OCB,laslabs/odoo,microcom/odoo,syci/OCB,Elico-Corp/odoo_OCB,syci/OCB,stephen144/odoo,microcom/odoo,sysadminmatmoz/OCB