Add a "most recently edited" (metadata) option for Library viewing

Rosie Perera

Sometimes after doing a bunch of editing in my Library it would be useful to go back and review the work I've just done. It would be great to be able to sort the Library by most recently edited.

This would require keeping track of a timestamp for when a resource's metadata was editing, but I'm guessing you do this already anyway, because of sync. It shouldn't be much of a stretch from that, then, to be able to sort by this field (not necessary to display it, just as long as it's known internally). But then I suppose the UI for sort by this field would be tricky if it weren't being displayed.