How do I set the text that is used by breadcrumbs in a custom module?
I have a custom module with several objects.
In OpenERP 7.0, there is a new breadcrumbs feature where if I follow a particular path to a form through relationships of objects, I see links to the objects that I used to get to where I am.
In general, the text that is used for those links is the value of the "name" property.
However, if I don't have a "name" property, the value is cryptic, like "module_name.object,1".
What do I need to do to have something sensible in the breadcrumbs there?