Added the /forever location.
Added the /forever location.

This location allows to run remote tests without having to have a back
and forth between the browser and the server to check if a resource
needs refreshing. Basically, expiry is set to 10 years in the future
for files served from this location.

slattery/wed,lddubeau/wed,mangalam-research/wed,lddubeau/wed,mangalam-research/wed,mangalam-research/wed,slattery/wed,lddubeau/wed,lddubeau/wed,mangalam-research/wed,slattery/wed