The audio onselect event had an errant bit of
logic that resulted in an exception - now fixed.
Also updated the Setup UI with nicer pictures
and some words that are more reflective of the
purpose of this software.
Added the strong key just to the ShellExtension.dll
so that Windows will accept it as a Desktop
Shortcut extension, and will provide a popup-menu
that will let users change Display Profiles with a
single click.
