Specials Administration fix

Milestone 2 partially fixed the first problem but failed to pass all of the necessary information along when you click the status buttons. This file has both problems fixed. Now when you change the status of any special that special will become the default special displayed on screen, ready for you to click the edit button to modify the price or expiration.

This is very handy if your store is like ours and puts items on special with an expiration date and then later runs a new special on the same item after the first special for the item has expired. And now any new special that you add will become the default special displayed on screen making it easy to double check the special price and expiration date. To install, simply replace the specials.php file in the admin folder with this one.