getObj(id) tries to get obj with id, otherwise returns a placeholder obj.
I should be able to check if this is a new obj (i.e., is not yet saved)? Backbone's Model.isNew() appears to be false regardless. Should we override isNew() to correspond to whether it's not yet stored, or create isSaved()?
getObj(id) tries to get obj with id, otherwise returns a placeholder obj.
I should be able to check if this is a new obj (i.e., is not yet saved)? Backbone's Model.isNew() appears to be false regardless. Should we override isNew() to correspond to whether it's not yet stored, or create isSaved()?