Add a working folder structure

[stewartmcgown]

In order to keep the files more organised, it would make sense to have files organised by folder remotely. The lister should be able to browse remote directories and return IDs to be downloaded.

Chunk Part Folders
{ type: "udsFile", size: int }

Chunk Part
{ type: "udsChunkPart", part: int }

[78Alpha]

Any more information on this? Like a diagram? Is this meant to put all files into a single folder of name "whatever file was"?