Simplify the todo item renderer with destructuring.
Extend the list display query logic to allow recently completed items to be included in the list display. Additional columns are in the result set to allow pending, deleted, and completed columns to be distinguished from one another.
Explicitly distinguish between completed and deleted list items and add a means of restoring items that have already been deleted.
Restore the ability to edit items.
Add a form at the bottom of todo lists that allow for easy queries against cwithin ranges.