Version Control With Subversion Source

* src/zh/po/svnbook.po:
2146 translated messages, 1158 fuzzy translations, 334 untranslated messages.

* trunk/src/de/book/ch07-customizing-svn.xml
- Fixes ticket #238 (cf. http://www.svnbook.de/report/6).

* trunk/src/de/book/ch07-customizing-svn.xml
- Fixes ticket #237 (cf. http://www.svnbook.de/report/6).

* trunk/src/de/book/ch07-customizing-svn.xml
- Fixes ticket #236 (cf. http://www.svnbook.de/report/6).

* src/zh/po/svnbook.po:
Sync with source files, no translation change.

* trunk/src/de/book/ch07-customizing-svn.xml
- Fixes ticket #235 (cf. http://www.svnbook.de/report/6).

* src/zh/po/svnbook.po:
2104 translated messages, 1200 fuzzy translations, 334 untranslated messages.

* www/index.zh.html
Format adjust.

* src/tools/po4a/lib/Locale/Po4a/Xml.pm:
Update to 2009-04-05, do not include commented out entities.

* src/tools/fo-stylesheet.xsl:
Set hyphenate.verbatim=0, remove superfluous hyphens.

* src/en/book/ch03-advanced-topics.xml
Add id="" to variable list containing the svn:externals URL magic syntax.

Patch by: Neels J Hofmeyr <neels{_AT_}elego.de>

* src/en/book/ch05-repository-admin.xml
(fsfs-reshard.py):
Remove repetition "used used".
(Packing FSFS filesystems):
Keep only "filesystem" in "operating system filesystem",
also avoid one repeated use of word "penalty".

Patch by: Neels J Hofmeyr <neels{_AT_}elego.de>

Follow-up r3476, ISO XML entity tricks for translation, simply is better

Thanks, Nicolas François <nicolas DOT francois AT centraliens DOT net> !