Filter/sort by last viewed timestamp

[novakda]

Please allow sorting/searching by the date/time a file was last viewed in the media viewer.

This eases knowing which file(s) you have or have not reviewed yet.

Currently to accomplish this I clear the viewing statistics and search by view count. This gets unwieldy with large numbers of files.

[Zweibach]

Not sure when it was added but it is now possible to search and sort by time viewed.