SAK-27774

Switch to using the ne PortalUtils class to get jQuery loaded 
correctly.



git-svn-id: https://source.sakaiproject.org/svn/user/trunk@311725 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-27774

Switch to using the PortalUtils lass to include jQuery.



git-svn-id: https://source.sakaiproject.org/svn/user/trunk@311726 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-27774

Note that prefs.jsp uses MyInfusion that already includes
its own copy of jQuery 1.6.1



git-svn-id: https://source.sakaiproject.org/svn/user/trunk@311730 66ffb92e-73f9-0310-93c1-f5514f145a0a