Draggable Tests: Add test coverage for supported options
Draggable Tests: Style Sweep
Draggable Tests: Fix snap test failures in IE8
Draggable Tests: Fix containment tests
Sortable: Copy the src of the original item when creating a placeholder from an image. Fixes #5129 - Sortable: Unable to use an image as a placeholder in Firefox.
Sortable tests: Added alt attributes to images.
Selectmenu: improve keyboard control
Selectmenu: Switch to span to avoid cranky click/keydown event handling
Selectmenu tests: adjust test to change from button to span element
Selectmenu: remove button wrapper element
Selectmenu tests: adjust tests due to removed button wrapper element
Merge branch 'master' into selectmenu
Selectmenu tests: improve widget method tests