Adds an option to use the selection box as CAD Style

When ON:
Dragging right to left selections any effects within the box.
Dragging left to right only selects effects that are contained in the box in whole.

This is per Derek's request (VIX-617)
Fix display setup screen font corruption
Improved exception hanlding of serial port scannign routine.  This will handle all of the five possible exceptions.  All exceptions will be logged to the Warning log except for the 'Port In Use' related exceptions
Merge remote-tracking branch 'remotes/ebrady1/VIX-629'
Merge remote-tracking branch 'remotes/piense/Config-Font-Fix'
Merge remote-tracking branch 'remotes/bolwire/CADStyleEffectSelection'