[Mongrel] Long-running pages cause mongrel time-outs

[Jacob Atzen]

Evan Weaver wrote:
> There's a library called Spawn, too, which is nice for doing
> asynchronous but still request-triggered background processing. It
> might get less nice once 1.9 comes around, though, but... bridges when
> we come to them.

My Google-fu is eluding me. Can someone point me to somewhere I can 
learn more about Spawn?

-- 
Cheers,
- Jacob Atzen