Changes to the rule values or properties on the preferences scrn are made immediately, 
they should only be applied after the user hits the OK or Apply button. Need a set
of rule references...

NewPropertyDialog
	Need to add support for multi-value types
	
XPath Rule creation wizard
	Should auto-capitalize 1st letter in rule name
	Can't add properties at the moment, the Add button doesn't show up
	'validate' new XPath code in window
	Select new rule in list after creation
	
Rule tab
*	Min/max version combos don't fill when they should

	
