I'm submitting this again, even though it already got lost in the "new" queue once (http://news.ycombinator.com/item?id=1736030 http://news.ycombinator.com/item

I'm submitting this again, even though it already got lost in the "new" queue once (http://news.ycombinator.com/item?id=1736030 http://news.ycombinator.com/item?id=1736030) because it's an amazing solution to a common problem. It helped me tremendously and mentioning it in another thread seemed to have helped others (http://news.ycombinator.com/item?id=2085671 http://news.ycombinator.com/item?id=2085671).