List App

Bronze

Form to create a new to do item.
Add new to do items to a list when you click the button.
Use <li> class "done" to keep track of if an item is done or not. (Hint: use toggleClass to toggle done items).
Select items using the "done" class and the "check" class.
Add new items by creating new HTML for each piece and putting it together using the jQuery append() method.
Add a button to each task to remove the task from the list

Silver

When adding new items use an animated toggle (fadeIn, slideDown)
If you mark all the items in a list "done", ask the user if they want to remove all the items in the list.
Use the length of the results to determine if all items are done.
Clear the text field after submitting a task

Gold

Receive 0 errors with the W3C validator
Allow the tasks to be reordered by dragging and dropping using jQuery UI Sortable
Create a "show" page for each todo (hide the full list and show the todo clicked on in larger text)
Use the Aria-live attribute make a screen reader announce when a task is successfully added or deleted. See this example.

Platinum

Create a rails or sinatra app that can represent the todo data.
Use the jQuery $.ajax method to submit the tasks to the server.