Groundhog Day links

Added individual file links for Groundhog Day

http://www.filefactory.com/f/5bc742c18788b9c6/

Back To The Future Individual file link

I've added a link for the individual files for Back To The Future.

http://wavsoundclips.blogspot.com/2008/03/back-to-future-sounds.html

Caddyshack file link

I've added a link for the individual files for Caddyshack. Enjoy!

Nerds links fixed

The Revenge of the Nerds links are fixed, including links for the individaul files. Go Tech.