Pre-fetch rough draft

Hi,

I mentioned this and it's somethign we are working on.

Basic idea: site provides list of resources that it uses and can be cached  
for general improvements on the whole site. (We're seeing load-time  
improvement from 50% - 300% in our testing. We are using it on sites -  
mail.yandex.ru/prefetch.txt has an example).

The draft "spec" here is still very rough, but it shows what we've  
implemented and some of what we think it is good for.

This is meant as input to the appcache/packaging/etc discussion, and may  
or may not be something this group takes on.

cheers

-- 
Charles McCathie Nevile - private mail account