Adding archived flag to augmented parts, fixing migrations so that creation from scratch is successful

app/templates/admin/_augmented_parts_table.html

@@ -43,6 +43,7 @@
         <option value="{{ spt.id }}" {{ "selected" if filter_sub_part_type_id and filter_sub_part_type_id|int == spt.id }}>{{ spt.name }}</option>
       {% endfor %}
     </select>
+    <label><input type="checkbox" name="include_archived" {{ "checked" if include_archived }}> Show archived</label>
   </form>
 </div>