jsegl reworked

Hi,

the jsegl is now reduced to the max. Source code is
available through cvs. As for documentation, please
use the C++ doc link on the project's home page.

The XSLT for producing Java wrapper code is read
but lacks documenation (yet).

Now I'm working on the XML (UML XMI) repository for
the advanced java support. I have a clear idea on what
to produce, but not on what XMI to use. The XMI standard
allows and different tools exploit quite different XMI
representations. Any help?

Klaus