| A utility to marshal a
WidgetDashState object to XML, and to unmarshal
XML to a WidgetPaneState object.
The format is as follows
<widgetpanestate column-count="3">
<widget identifier="widget1">
<position column="0" column-position="0"/>
</widget>
<widget identifier="widget2">
<position column="1" column-position="0"/>
</widget>
<widgetpanestate>
author: Jeremy Volkman |