Version 0.5.2  4/5/16

[Fix] Turning off 'prompt before delete' in settings caused an error
[Fix] Incorrect variable name in debugging routine
[Remove] Un-needed code section and unused variables
[Add] More error handling when reading sources and excludes xml files
[Change] Don't display the SQL statement, rather display a list of paths
		 and other items set to be retained

Version 0.5.1

[Fix] Handle multiple paths for one source entry in sources.xml
[Change] Change OK dialog to notification to allow script to run silently

Version 0.5.0

Initial beta testing release