string
In view inheritance, selecting an element based on the attribute `string` is broken, since this attribute may be translated before the inheritance is applied. This fixes existing views to avoid such selections.
bzr revid: fme@openerp.com-20140128085945-r5mrypiyinxs2s3h
bzr revid: vta@openerp.com-20120814115555-qyveeb9fibs598rh