[IMP] small improvement to fields_view_get
[IMP] small improvement to fields_view_get

--HG--
extra : convert_revision : nicolas.vanhoren%40openerp.com-20110406134418-y1pzkz3oo7u3ny3f


havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web