Upgraded jquery 1.7.2 -> 1.8.3.
http://blog.jquery.com/2012/11/13/jquery-1-8-3-released/

Just minor fixes, figured might as well get this updated (just in case it had any effect on the upcoming JS code review).
Merge pull request #2 from thezoggy/dev--jquery_update

Upgraded jquery 1.7.2 -> 1.8.3.