Display a MessageBox if in debug mode ItemInfo (frmPropGrid) is opened without selecting an Item

Added Interface properties SearchDVPath and SearchPath

PROMS/VEPROMS.CSLA.Library/VEObjects/VEDrillDown.cs

@@ -14,6 +14,8 @@ namespace VEPROMS.CSLA.Library
 		IVEDrillDownReadOnly ActiveParent { get; }
 		FormatInfo ActiveFormat { get; }
 		FormatInfo LocalFormat { get; }
+		string SearchDVPath { get; }
+		string SearchPath { get; }
 		string ToString();
 		ConfigDynamicTypeDescriptor MyConfig { get; }
 		//IVEDrillDown Get();