Nucleus v0.9

Nucleus v0.9 is available for download. Some words of caution: this is not a final release! There still might be errors showing up, but the script as a whole should be quite stable by now.
If you find errors, either with the script or in the documentation, please send me e-mail describing the problem. That would be very helpful. A v1.0 release should follow in some weeks from now.
Enjoy!