New draft of Chapter 5 in SVN

Hi Folks,

https://tools.oasis-open.org/version-control/browse/wsvn/xmile/trunk/chapter_5/chapter_5.docx?rev=7&sc=1

I have put up an updated draft of Chapter 5 into SVN with what I believe to be all of our feedback.

Please let me know if you have any new feedback or if I have missed something that we have discussed so far.

Best,

Billy