Use correct version of JQuery
Use correct version of JQuery

An earlier change used CDN versions of JQuery instead of locally stored
copies. That was fine for all the demos that relied on the latest
version, but this demo requires an old version.

jcpeterson/Dallinger,Dallinger/Dallinger,jcpeterson/Dallinger,Dallinger/Dallinger,Dallinger/Dallinger,jcpeterson/Dallinger,jcpeterson/Dallinger,Dallinger/Dallinger,Dallinger/Dallinger,jcpeterson/Dallinger