code: purgatorio

ref: 09cf3c0ae6c0fed01e32a149f4668b7a7d52944b
dir: /appl/

NOTICE
acme/
alphabet/
charon/
cmd/
collab/
demo/
ebook/
examples/
grid/
lib/
math/
mkfile
spree/
svc/
tiny/
wm/