[IMP] remove redundancy in creating a facet from a default value in m2o fields
[IMP] remove redundancy in creating a facet from a default value in m2o fields

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