Please improve the admin UI, so that is it possible to search for content by content_id, location_id, and remote_id.

Use case:

Articles remote_id is important, because it's the one that is seen outside of the system, so anyone debugging or just working on integrated system might wish to find article by id. Also content_id , location_id can be useful in some cases. I'd try to think of what editor can search for, if he can see url or other information bit about an article and he wants to get to edit this article. In general when someone pastes a number you possibly can do RemoteId, contentId, locationId, whateverElseId and there won't be too many results.