Version Control With Subversion Source

* doc/book/REVIEW:
Having a public sample repository examples in the book would be good.
Note that the diff output needs to be updated to match the current
diff output style.

* doc/book/book/ch00.xml:
Mention that this book documents version 1.0 of Subversion.
Give some kind words to Windows users that want to follow the
examples in the book after we say we like the Unix environment.

* doc/book/book/ch05.xml
(svn-ch-5-sect-2.2): The term "Berkeley DB environment" is never
defined, so copy its definition from Sleepycat's website.
Fix other minor nits.

* ch06.xml: document the 'svnserve --inetd' switch, since it's a new
switch in both trunk and 1.0 branches.

* doc/book/book/ch07.xml: a bunch of typo & grammar fixes from Mason
Thomas <mlt_svn@...>.

* doc/book/TODO: tweak.

Small doc changes: add giant WARNING signs in all places where
'svnadmin create' is documented.

* doc/book/book/ch05.xml: in repository creation section, add giant
WARNING sidebar about avoiding network shares. I'm sooooooo sick of
people not seeing the FAQ and getting burned by this.

* doc/book/TODO: tweak note.

* README: rewrite ancient section (it makes it sound like apache is the
only possible server process), and add giant WARNING about avoiding
network shares.

My trivial and minor comments and changes to the book. Any issues
with the book that I didn't want to change myself I placed into the
REVIEW file.

* doc/book/REVIEW: New file contain book reviews and comments.

* doc/book/book/ch03.xml:
Use the word "copy" instead of "move" when files are imported into a
working copy, since the import doesn't delete the original file,
which the word "move" may imply.

* doc/book/book/ch04.xml:
Add a \ for a sample command to get line wrapping correct.

* doc/book/book/ch05.xml,
Spell out what ACL means.
Add deltify to the 'svnadmin help' output.
For the safe way to backup a repository, mention 'svnadmin hotcopy'
instead of copying and recopying the repository.
Put ""'s around variable names in the txn-info.sh sample script, as
all our shell scripts do.
Update 'svnadmin recover' output to match current behavior.

* doc/book/book/ch06.xml:
(Server Configuration): Mention that the file:// method is used to
access the repository on a local filesystem.
Use the -m command line option to htpasswd to use MD5 encryption of
the passwords instead of crypt(), which isn't as secure.
Make sure that all paths to the Apache passwd file are consistent.

* doc/book/book/ch07.xml:
To be consistent with the rest of the book where file extensions are
mentioned, s/\.REG/.reg/g.

* doc/book/book/ch09.xml:
Remove a stutter.

Book tweaks.

* ch05.xml: fix final paragraph to not mention apache.

* ch06.xml: mention the "user = " option in the accessfile.

* ch06.xml: Grammar fixes.

* doc/book/book/ch06.xml: Removed duplicated word.

* ch06.xml: Spelling fixes, courtesy of ispell-buffer.