[FIX] the link 'Add a row' should be hidden when create='false' in the corresponding tree view
[FIX] the link 'Add a row' should be hidden when create='false' in the corresponding tree view

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