small fixes

[Johannes Berg]

Hi,

I've made a few small fixes:

http://bitbucket.org/jmberg/satchmo/changeset/032f1a9c4f1c/
pretty sure about that one

http://bitbucket.org/jmberg/satchmo/changeset/c75e3aa4ce9f/
(untested!!)

http://bitbucket.org/jmberg/satchmo/changeset/0f5a0e5e7650/
http://bitbucket.org/jmberg/satchmo/changeset/1006e78e7f62/
http://bitbucket.org/jmberg/satchmo/changeset/cc3ef9147481/

first attempts at fixing German a bit (yes, it needs lots more work,
I've only gone through and roughly fixed up a few things, I need to go
back and properly review everything once that is easier)

Not sure what your workflow is -- feel free to pick these up.

johannes