Version Control With Subversion Source

* ru/book/ch-advanced-topics.xml: merge r2607

* ru/book/ch-fundamental-concepts.xml: merge r2608

* ru/sync.py: pre-save working copes of *.xml before sync

* src/en/book/ch05-repository-admin.xml
Fix a missing parenthesis. Patch by Benjamin Landsteiner <ben@...>.

Fix a brain-o -- a reference to the not-yet-conceived svn:eol-ignore
property, perhaps a feature that turns a versioned text file in a one
massively long line of text?

Patch by: Danil Shopyrin <danil@...>

* src/en/book/ch03-advanced-topics.xml
(Ignoring Unversioned Items): s/eol-ignore/ignore/

* trunk/www/index.ru.html: Merged r2145, r2148, r2186, r2321, r2682, r2802

Sync the Norwegian and English book up to r2612.

* src/nb/book/ch-advanced-topics.xml
* src/nb/book/ch-fundamental-concepts.xml
Merged and updated r2607, r2608, r2609, r2610, r2611, r2612.

* src/nb/TRANSLATION-STATUS
* src/nb/LAST_SYNC
Automatically updated.

* trunk/COMMITTERS: update my email address

Sync the Norwegian and English book up to r2606.

* src/nb/book/ch-advanced-topics.xml
* src/nb/book/ch-basic-usage.xml
Merged and updated r2606. Phew, this one wasn’t easy to cope with.

* src/nb/TRANSLATION-STATUS
* src/nb/LAST_SYNC
Automatically updated.

Sync the Norwegian and English web page.

* www/index.nb.html: Merged r2802.

* src/tools/bin/find-xsl.py
(candidate_xsldirs): Add path commonly found on MacOS X under
MacPorts. Patch by Akoy Nakatawa <nakatawa@...>.

Add Johans Marvin Taboada Villca to the COMMITTERS file.