A small tweak to the ordering of read articles

Your unread articles in Feedgrab are listed reverse chronologically by publication date. To put it more simply: the newest unread articles are at the top. This makes total sense.

The list of read articles is also listed by reverse chronologically by publication date. This, to me at least, is rather confusing. When I look at my read articles, I actually want to view them by the date I read the article not by the publication date of the article. I want the articles I've read today to be listed at the top, regardless of when they were published because it will make them easier to find.

I've now put this change live. Your list of read articles will now have a different order, which is hopefully more useful. Do let me know what you think.