Handle persistant connections

[sleepdeprecation]

This doesn't handle persistant connections, something supported in HTTP 1.1 (which is what we target at present). Perhaps we should get persistant connections working.

I mean, we could do it, we just need to think about how to hand the streams back around the loop. Our original issue with them was that we kept trying to read after the new line delinating the end of headers and beginning of data, but we handle that now.

Links

• RFC 2616 sec8: Persistent Connections