I know a lot of people have asked for this feature over the years. We've found an addon to do it, but it's not free.
We've set up a donation goal to gain the funds necessary to buy the addon. If you are interested in making this happen, please consider donating. Every dollar counts!
If fifteen people donate one dollar, we'll have enough. That's not much, so please help out!
UPDATE: Thanks to some generous donations, we've already exceeded our goal. Our payment processing system seems to have backed up though, so it's not reflected on the page yet. Thank you so much everyone who donated - we'll be sure to put it all to good use!