CHG: Localize week day in comment display

Unfortunately DateTime->format doesn't respect the system locale, so
strftime has to be used instead.

This is only a partial solution, since strftime uses the server locale,
not the locale of the user requesting the page. But at least it improves
the situation a bit.

Fixes issue 0000320.

git-svn-id: http://svn.montala.net/svn/resourcespace@5340 c08608d7-6e46-0410-86ca-f2a6f1370df5
CHG: German language update

* Fix a few spelling errors
* Translate "result" consistently with "Ergebnis"

git-svn-id: http://svn.montala.net/svn/resourcespace@5341 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD: Partial German localization of annotate plugin

git-svn-id: http://svn.montala.net/svn/resourcespace@5342 c08608d7-6e46-0410-86ca-f2a6f1370df5