Further enhancements in final test

We are updating our New Layer Control so that we can add the Takeoff Category plus add the Includes Site Improvement boundaries checkbox and also assign a default site improvement to the layer as it as is created.

In addition the relayer command us being further enhanced to provide the ability to add all the layers of a selected layers layer group to the selected list of target layers for relayering.

We continue to add more and more capabilities to these controls to make them smarter and faster in use