German Language and some Advices

Hey Phentom,

I just added full support for German language and wrote down some advices in the README file. I am going to continue the work on my fork of your CMS due to the fact that I'd like to see how far we can go with this. Your code managment etc. isn't that great at the moment - that's why I wanted to give you some advices that I will try to realize by myself as well. I don't have that much time to care that much for hobby projects but I will try to take a look at your development from time to time :).

Cheers,
Chriz