shithub: purgatorio

ref: d21de87db1e6068d35f66da7411a98231c361a70
dir: purgatorio/appl

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