Expanding the Mr Bones menu

[Shangailockdown]

Currently, the Mr. Bones preview only separates files based on inbox and archive.

It would be great if it took more metric into account, such as

• Archive/Inbox/Deleted of each file repository/service
• % of files in each service, maybe an optional dropdown menu for A/I/D for those
• A basic grouping of filetypes, like the one Hydrus has would be ideal so for example filetype:image or similar, by which the user may easily visualize what type of content is being hoarded and where