Added a jquery extension "focusWithoutScrollingParent"
Remove obsolete workaround for getting a set of declared element attributes in IE < 9
Checkbox now uses a dedicated model Checkbox.Model
A dropdown now respects the "selected" bool of its options.
Renamed ControlModel.getValue to ControlModel.valueToJSON. "getValue " is still supported but deprecated.
Improved CustomForm and createFromElement. The options of a dropdown can now be specified as an element attribute, options="foo", where foo is expected to be a property on the CustomForm instance referencing the options.