Translation to match the latest commit

Signed-off-by: Sven Rissmann <creaworld-media@gmx.de>
Why not support and import all attachment dirs from previous smf installation?
Limit for messages set to 500 to be on the secure side.

Signed-off-by: Sven Rissmann <creaworld-media@gmx.de>
Merge pull request #2 from Pandos/master

Custom attachment dirs + German translation