Ex1: Sales Order Model Rewrite

Override Mage_Sales_Model_Order to add additional template vars to order
email.

Rename module from Weekone -> Weektwo. Use target week instead of
assignment week.
EX2: CMS Home Page Redirect

Redirect user to base url when going directly to the CMS home page URL.
Ex3: New IndexController with IndexAction

Add indexController with indexAction that prints full action name.
Fix Sales Order Override Class Names

Use the Weektwo module name instead of Weekone.
Ex4: Customer Account Controller Override