[IMP] website: keep id in inherited view.
[IMP] website: keep id in inherited view.

This help migration as some (not yet updated) inherited views still
hook on this id.

dfang/odoo,storm-computers/odoo,syci/OCB,bplancher/odoo,ygol/odoo,storm-computers/odoo,stephen144/odoo,Elico-Corp/odoo_OCB,mkieszek/odoo,laslabs/odoo,stephen144/odoo,storm-computers/odoo,sysadminmatmoz/OCB,syci/OCB,storm-computers/odoo,microcom/odoo,microcom/odoo,ygol/odoo,optima-ict/odoo,optima-ict/odoo,sysadminmatmoz/OCB,syci/OCB,alhashash/odoo,laslabs/odoo,mkieszek/odoo,dfang/odoo,tvtsoft/odoo8,hip-odoo/odoo,alhashash/odoo,ygol/odoo,microcom/odoo,bplancher/odoo,tvtsoft/odoo8,mkieszek/odoo,Grirrane/odoo,dfang/odoo,alhashash/odoo,hip-odoo/odoo,Grirrane/odoo,dfang/odoo,laslabs/odoo,bplancher/odoo,hip-odoo/odoo,Grirrane/odoo,optima-ict/odoo,tvtsoft/odoo8,syci/OCB,stephen144/odoo,hip-odoo/odoo,optima-ict/odoo,dfang/odoo,ygol/odoo,addition-it-solutions/project-all,alhashash/odoo,laslabs/odoo,storm-computers/odoo,Elico-Corp/odoo_OCB,addition-it-solutions/project-all,optima-ict/odoo,ygol/odoo,stephen144/odoo,tvtsoft/odoo8,addition-it-solutions/project-all,sysadminmatmoz/OCB,sysadminmatmoz/OCB,alhashash/odoo,sysadminmatmoz/OCB,laslabs/odoo,addition-it-solutions/project-all,ygol/odoo,syci/OCB,stephen144/odoo,addition-it-solutions/project-all,bplancher/odoo,microcom/odoo,Elico-Corp/odoo_OCB,sysadminmatmoz/OCB,mkieszek/odoo,Elico-Corp/odoo_OCB,ygol/odoo,bplancher/odoo,alhashash/odoo,microcom/odoo,storm-computers/odoo,syci/OCB,stephen144/odoo,mkieszek/odoo,Grirrane/odoo,hip-odoo/odoo,laslabs/odoo,mkieszek/odoo,sysadminmatmoz/OCB,dfang/odoo,bplancher/odoo,tvtsoft/odoo8,Grirrane/odoo,Elico-Corp/odoo_OCB,addition-it-solutions/project-all,microcom/odoo,hip-odoo/odoo,optima-ict/odoo,Elico-Corp/odoo_OCB,Grirrane/odoo,tvtsoft/odoo8