Version 0.2 almost here

Version 0.2 is almost there. I need to put some final touches on the online documentation. Also, 0.2 revealed weakness in the UI - the standard GTK+ toolbar does not provide overflow handling. Consequently, it can get rather long. It turns out that Bonobo toolbar does, as well as the GTK+ 2.4 toolbar. This however might need to be addressed in version 0.3.