ImportExportTest now works fine
Started extension of ImportExportTest for the upcoming changes
AssemblyExtensions::GetVersion fixed (now with three value options)
AssemblyExtensions class providing informations of assemblies
Added debug marker in AppVersion.
Added EmptyToBooleanConverter.
Fixed recursive insertion when initialising the list.
Fixed off-by-one error in IsWithin.
Fixed circular event.
Added ObservableCollectionViewModel.
