Scheme 9 from empty space mirror update

I have updated this site's mirror of Nils M. Holm's Scheme 9 from empty space implementation (aka s9fes). The mirror can be found here. Thank you Nils for the reddit announcement and your continued effort to teach scheme implementors/enthusiasts/tinkerers how scheme works!

Code on this site is licensed under a 2 clause BSD license, everything else unless noted otherwise is licensed under a CreativeCommonsAttribution-ShareAlike3.0UnportedLicense