Added ListView support for implicit folders that exist in file paths but don't have their own archive items.
Added ListView support for implicit folders that exist in file paths but don't have their own archive items.

rburgstaler/tpabbrevia,rburgstaler/tpabbrevia,rburgstaler/tpabbrevia,rburgstaler/tpabbrevia,rburgstaler/tpabbrevia,rburgstaler/tpabbrevia