Fixed bug where it wasn't possible to alter table cell properties on IE 8 using the context menu.
Fixed bug where the resize helper wouldn't be correctly positioned on older IE versions.
Fixed bug where DOMUtils.setStyle wouldn't properly remove float styles.
Fixed so that fixed css properties are correctly removed.
Fixed so the latest version of Firefox/Chrome is tested with saucelabs.
Fixed issue with list detection in paste plugin on older IEs.
Fixed some unit tests for DOMUtils and DomQuery.
Fixed focus issues on IE 9.