[FIX] pad: correct pad.js
[FIX] pad: correct pad.js

 - better use of deferred
 - avoid useless re-render of widget by using `internal_set_value`
 - encode username in pad url

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