A couple of new libraries

[BLM768]

I've been working on a couple of D projects. The first one is a 
game engine at sourceforge.net/projects/d-game-engine; the other 
is a GUI library that I haven't uploaded because I still need a 
name for it. Both are in pre-alpha state, but hopefully they 
won't stay that way for too long. If anyone can think of a good 
name for the GUI library, I'd like to hear it; as you can tell 
from the other project, I'm not great at thinking up creative 
project names.