Version Control With Subversion Source

* doc/book/book/ch05.xml
Strictly formatting changes in preparation of the Big Rewrite.

Fixed spelling error. Testing out commit privileges.

Changed occurrences of 'revision control system' to 'version control
system' in the book, as specified in the HACKING file.

Patch from Zack Brown <zbrown@...>

* doc/book/book/ch01.xml: changed 'revision control system' to 'version
control system'

* doc/book/book/ch03.xml: changed 'revision control system' to 'version
control system'

* doc/book/book/ch04.xml: changed 'revision control system' to 'version
control system'

The following patch cleans up some texinfo artifacts. Patch
graciously provided by Matt Kraai <kraai@...>

* doc/book/book/ch03.xml: Clean up texinfo artifacts.

* doc/book/book/ch04.xml: Clean up texinfo artifacts.

* doc/book/book/ch05.xml: Clean up texinfo artifacts.

Zot!

* doc/book/HACKING: Remove guideline for now.

Cleanups in preparation for upcoming release: rearrange 'make doc' to
be relocatable, and fix an awk command.

* Makefile.in
(BOOK_TOP): New var.
(BOOK_DIR, MDOCS_DIR, doc-book-html, doc-book-pdf, doc-book-ps,
doc-misc-docs-html, doc-misc-docs-pdf, doc-misc-docs-ps): Use it.

* doc/book/Makefile
(BOOK_DIR, MDOCS_DIR, XSL_DIR, RUN_FOP): Use BOOK_TOP variable.

* dist.sh
(WC_VERSION): Adjust awk command for new 'svn status' output.

More help from Andreas J. Koenig <andreas.koenig@...>

* doc/book/book/appa.xml: Add flag and comment.

Doc fixes noted by Garrett Rooney <rooneg@...>. Add
missing document too.

* doc/book/README: Change refs from docs to misc-docs and fix ref to
dblite documentation.

* doc/book/tools/readme-dblite.html: New file. This documents how to
use docbook lite. Thanks Erik Ray!

Applied book patch from Andreas J. Koenig <andreas.koenig@...>

* doc/book/book/appa.xml: Fix typo.

* doc/book/book/ch02.xml: Tweak comment, fix busted emacs local variables.

* doc/book/book/ch03.xml: Fix typos. New paragraph.

* doc/book/book/ch05.xml: Fix typos.

Fix validation errors.

* doc/book/HACKING: Validation info.

* doc/book/book/ch07.xml: Fix busticated xrefs