Merge pull request #1577 from hughrun/sort-recent

sort shelves by latest shelved date

bookwyrm/views/feed.py

@@ -224,6 +224,7 @@ def get_suggested_books(user, max_books=5):
             .filter(
                 shelfbook__shelf=shelf,
             )
+            .order_by("-shelfbook__shelved_date")
             .prefetch_related("authors")[:limit],
         }
         suggested_books.append(shelf_preview)