Version Control With Subversion Source

Book: Correct broken xml formatting pointed out by Julian Foad

* doc/book/book/ch03.xml: Unborkify.

Tweak to get emacs xml-mode goodness working properly in
doc/book/book/*.xml. Explicitly eval local variables.

* doc/book/tools/svnbook.el: Is that an operating system in your
editor, or are you just happy to see me?

Book: Add emacs local variables section which disappeared.

* doc/book/book/ch03.xml: Emacs goodness, no content changes.

Book: Incorporate a number of changes suggested by Gareth McCaughan
<Gareth.McCaughan@...>.

* doc/book/book/ch03.xml: Changes to 'svn status', 'svn diff', and
'svn resolve'

Book: add missing entries in the "svn Switches" section; fix
formatting. Patch by Julian "Foad is in the Details" Foad
<julianfoad@...>.

* doc/book/book/ch06.xml
Fix some formatting: use of "<option>".

* doc/book/book/ch08.xml
Add missing entries in the "svn Switches" section.
Fix some formatting, including missing white space.
Fix some text: "Addition"->"Deletion", a misplaced ")", etc.

* doc/book/book/ch05.xml
* doc/book/book/ch08.xml
Document 'svnlook cat' and 'svnlook proplist'.

Make 'svnlook tree' accept an optional path-in-repos argument.

* subversion/svnlook/main.c
(cmd_table): Update usage message for 'tree' subcommand.
(do_tree): Add 'path' argument.
(subcommand_tree): Get optional path from the context baton, and
pass it to do_tree().

* doc/book/book/ch08.xml
Document the changes to 'svnlook tree'.

* doc/book/book/ch05.xml
Update the example output from 'svnadmin help' to include the new
'archive' subcommand, also which document. Noticed by Julian Foad
<julianfoad@...>.

Book: More indentation fixes. Patch by Julian Foad
<julianfoad@...>.

* doc/book/book/ch08.xml:
Fixed indentation in some <screen> blocks.

Crap. Crap. Crap. Refix fix that cmpilato fixed in 6566 that was
unfixed by me in 6569.

* doc/book/book/ch08.xml: Uncrapify.