3 Commits

Author	SHA1	Message	Date
Dan Buch	584e1eceb2	doing 7.1	2011-10-06 22:03:01 -04:00
Dan Buch	de8cf13289	more intro stuff for ch 7	2011-10-06 21:56:49 -04:00
Dan Buch	66fa87808c	stepping back to chapter 7 for a bit	2011-10-06 21:50:45 -04:00