Stub for Swing module

Hey Joel,

I couldn't help doing it.. I had a look at the website and added a small stub for the swing module.

You said you would like to add a contribution guide first. I hope I don't upset you when I begin editing without the guide..

Actually it feels quite simple and I also added an entry to the news section mentioning that we're working on a Swing module.

Do you manually edit the css files after creating them? Cause they had at least whitespace changes after I created them. That was the only thing being a bit confusing :-)

Best wishes :)