licensing chores

[jergas]

Check out
http://www.gnu.org/licenses/gpl-3.0.html#howto
and carry out whatever action is deemed necessary. (Erno mentions something about interactivity, which sounds like a great idea.)

[elerno]

I've done that already. I used that document as guidelines to add the license.

[elerno]

What we are still missing is printing licensing stuff to screen when running the program as recomended by th FSF.