Added more appendix 3, fixed appendix 1, chapter 2

Added a little more to appendix 3 and fixed a paging issue with
appendix 1.  Added more information into hardware for chapter 2.
First cut to final sync on chapter 2

This is the first cut to sync chapter 2 to the new storyboard.  There
are some sections that need to be written, but the existing content
should now be shifted around to better match the story board.  Relates
to issue #15