Revert "no longer using jquery.url"
Revert "no longer using jquery.url"

This reverts commit 76ac0fbbac937f64c695cd62b5766e55c1d5c4c7.

brad811/descartes,obfuscurity/descartes,1mentat/descartes,brad811/descartes,1mentat/descartes,gcnonato/descartes,gcnonato/descartes,brad811/descartes,obfuscurity/descartes,gcnonato/descartes