SAK-25332 large update to use latest jquery found in /library/ and latest jquery-ui. Also removed bgiframe as we no longer support IE6 and it is not compatible with jquery 1.9.1


git-svn-id: https://source.sakaiproject.org/svn/msgcntr/trunk@131004 66ffb92e-73f9-0310-93c1-f5514f145a0a