Version Control With Subversion Source

Update the RapidSVN URL and change its description to reference wxWidgets
instead of WxPython.

Thanks to Alexander Mueller <XelaRellum@...> for the patch.

* src/en/book/appd.xml
(svn.3rdparty.clients-and-plugins): Update RapidSVN URL and description.

* ru/book/ch00.xml
svn.preface.audience is finished.

* ru/TRANSLATION-STATUS
svn.preface.howread is being edited.

* www/tools
New directory for website tools.

* www/tools/make-ad-sense.py
New tool for tweaking HTML and CSS of the book to have Google AdSense bits.

Add Google AdSense bits.

Book Spanish. Translated two paragraphs.

* ru/book/ch00.xml
Fixed some typos.

Started editing of ch00.xml

* ru/TRANSLATION-STATUS
book/ch00.xml is being edited, acknowledgements translation still
needs to be finished.

* ru/book/ch00.xml
intro for preface is finished.

Added vim modelines to ease editing process.

* ru/ruGlossary.xml
* ru/book/appa.xml
* ru/book/appb.xml
* ru/book/appc.xml
* ru/book/appd.xml
* ru/book/ch00.xml
* ru/book/ch01.xml
* ru/book/ch02.xml
* ru/book/ch03.xml
* ru/book/ch04.xml
* ru/book/ch05.xml
* ru/book/ch06.xml
* ru/book/ch07.xml
* ru/book/ch08.xml
* ru/book/ch09.xml
* ru/book/copyright.xml
Added Vim modeline.

A bunch of changes related to locking.
(Also, a few extra cleanups that I notice along the way.)

I've started work on the new chapter 7 section, which will be a more
conversational expansion of the 'locking' section of the svn 1.2
releasenotes. The changes below are all the "other" places in the
book that needed locking updates -- excluding chapter 9.

* src/en/book/ch02.xml
(When Locking is Necessary): new sidebar in 'versioning models'
section which explains that locking is occasionally necessary.

* src/en/book/ch03.xml
(Examine your changes): tweak 'svn status' chart to show new KOBT
codes, also clarify a couple of existing code descriptions.
(svn import): add a -m flag to the example for accuracy.

* src/en/book/appc.xml
(Autoversioning): Style cleanup; change wording of 1st paragraph not
to depend on the previous section.

* src/en/book/ch05.xml
(svnlook): add 'svnlook lock' entry to table.
(svnadmin): add 'svnadmin lslocks/rmlocks' entries to table.
(Repository Creation and Configuration): FSFS is now the default back-end.

* src/en/book/ch07.xml
(svn:needs-lock): describe in the 'special properties' section.

Book Spanish. Translated two paragraphs.