AUI-1674 - AUI Audio throws error when oggUrl is not specified in Firefox.  Partial revert of 7bf466bc414217d99844b82360924cc175984b69
AUI-1674 Source formatting
AUI-849 - Treeview generated from markup does not expand or collapse
AUI-849 - add unit test
AUI-849 - Revert Yogi loader regenerate from 6e894b1aeef1d991fe1e3a5d08a9fd94efafdbe9
AUI-849 - Source formatting
AUI-1672 Scheduler navigation date for week view is not formatted correctly
AUI-1666 - XSS issue in AUI Diagram Builder
AUI-1666 Source formatting
AUI-1666 Adding tests.
AUI-1661 - AUI Video throws error when ogvUrl is not specified in Firefox
AUI-1661 Source formatting
AUI-1571 Added unit test function for toUpperCase
AUI-1571 Source formatting
AUI-1570 Source formatting.
AUI-1639 position relative so thumbnails fit always in center
AUI-1639 Source formatting
AUI-1598 - Carousel should work with text and other contents
AUI-1598 - Update demo to show carousel node content
AUI-1598 - increase css specificity for carousel menu controls