First public release

The directory administrator comes to life. Well, not quite. If you could compare it to a baby before being born, this would be on its fifth month of pregnancy. Nevertheless, I expect to finish most of the features by this weekend. Download it and stay tuned. Send me an e-mail if you want a feature request. I'll need people helping me later in stabilizing the source. It never segfaults, BUT I think I have memory leaks in the GUI code (not in the data infrastructure).