Thoughts on Chapter 8

[Brian W. Fitzpatrick]

Looks really good.  I only have one nit and one complaint:

Nit: in "Repository Access Layer", the svn --version is *ancient*.
Can we update that a bit?

Complaint: The section "Inside the Working Copy Administrative Area"
feels really weird after the code samples.  After we discussed the
client lib, I really wanted to see *something* about the wc lib, but
we jumped right into the code samples, and then at the very end we
have a mention of the admin area.  I think it could be a lot clearer
if we went:

-...
-client lib
-wc lib
-wc admin area
- code samples
-fin

Anyway, awesome stuff.

-Fitz