Version Control With Subversion Source

Add a TODO for myself re: externals.

Followup to r1506. Repair inappropriate changes introduced there.

* zh/book/book.html: Restore DTD path, and 'version.xml' include.

Russian translators: I have set 'svn:eol-style = native' on your ProperNames
file to avoid the awkwardly large diffs as present in, for example, the commit
mail of r1503.

* ru/ProperNames: Set svn:eol-style = native.

* zh/book/glossary.xml: Add a Chinese glossary.

* zh/book/ch00.xml:
* zh/book/ch01.xml:
* zh/book/ch02.xml:
* zh/book/foreword.xml:
Finish. Add UTF BOM.

* zh/book/book.xml: Link 'glossary.xml' into the book. Add UTF BOM.
Alter DTD path, and remove include of 'version.xml' - there last two
changes reverted in r1508.

Sync the Norwegian svnbook against the English version, r1464:1504.

* src/nb/LAST_UPDATED
The usual update by make sync.

* src/nb/book/ch06.xml
Updated r1476.

* src/nb/book/ch09.xml
Updated r1485.

* ru/sync.py: Add code to optionally update 'LAST_UPDATED'.

* ru/ProperNames: "Blair Zajac" has been given with "Russian name" =)

* COMMITTERS
Add a new Chinese translation team member.

* ru/TRANSLATION-STATUS: Having progress for ch03.xml, 50% -> 75%.
* ru/sync.py: Completely rewritten.
* ru/book/ch03.xml: 25% of tranlation are added.

* bin/find-xsl.py: Add the location for SUSE.