First draft of the chapter on Sep3.  This closes #2.

I also added a citation in the design of free speech chapter to Chris'
MSFP paper.  I should also add a couple of sentences there about their
POPL paper as well.  I will do that next.

git-svn-id: https://svn.divms.uiowa.edu/repos/clc/reports/harley_thesis@16397 bd178f5f-7bea-4014-844f-495ca19b8805
Merge branch 'clc'