3 Commits

Author	SHA1	Message	Date
Matthew Flatt	fd43c22dea	change teachpack names (visible to students) back to .ss	2010-04-28 06:56:26 -06:00
Matthew Flatt	28b4043077	rename all files .ss -> .rkt	2010-04-27 16:50:15 -06:00
Matthias Felleisen	d532716a51	good enough for now ... svn: r10937	2008-07-27 21:22:29 +00:00