Enhanced the Selectors Engine. This included adding the means to recurse down from a root Parent and DisposeEvents down thru any child Parents.
Also, added Intellisense summaries to the most important methods on CommonExt and SettingsManager. Added Intellisense for unsubscribing methods.
Fixed a bug related to the ScrollWheel with the ComboBox,by adding TextSearch.TextPath. Before I was only setting TextSearch.Text on the individual items.
UPDATE 3/16/2013 - includes new streamlined Composite Structure. Includes new ContentControlComposite.
UPDATE 3/18/2013 - re-vamped the Demo App to now use ten User Controls tied to ten separate Tab Items.