1. Add menu item "View All Products" in admin2. This will display products from all merchants, excluding deleted products. It will need to look and function the same way as the current search2 interface.
2. Modify product2 and search2 interfaces to result in all products with the same name being categorised when a category is selected (obviously these changes must remain after a new feed is imported).
4. Add menu item Approval to show those products which are new from the feed except categorised or deleted using the format of search2.