At this moment in time I'm unclear as to who owns the copyright. I've heard conflicting opinions from multiple sources, so this is something I am going to have to clear up with my university before I am able to release the code.
In terms of what I will release, I would be happy to release all of it, though I don't believe that much of it would be useful to anybody as it is too specific to this particular application (and bodged in places).
The "GUI Element" library is something I was definitely planning on cleaning up and releasing assuming I have the right to do so.
What kind of screen is that?