validate default theme css
validate atspaces theme css
test commit
test commit
test commit
test commit
5383: added some session variables to capture the set of random questions so reloading the take test page uses those in the sesion if they exist
5477 Updated Default and atspaces to accommodate horizontal scrollbar in Windows firefox
5501 updated jQuery to 1.11.1
removed http: from shindig path to accomodate https sites attempting to access it
revert back to jquery 1.6.1, because 1.11.1 breaks the calendar
floating navbar refinements
added sort for the module list array, bu atutor_version
adjusted floating subnavbar, removing the border
5505 set default auto hide feedback pref to on/12seconds
adjust scroll on topnavbar in default theme