Disable Horizontal/Vertical and Alignment properties for HorizontalArrangement and
Vertical Arrangment in designer when width/length is automatic.  Disable Vertical
Alignment for Screen when Scrollable is set.
Added BadProprtyEditorException
Moved arrangement editor getters to utilities file

Change-Id: I300f734ed2cc2bd8ba5acf224d38fa6b4597170d