Octaviz

Hi all,

There is a new version of octaviz, visualization system for Octave 
(http://octaviz.sourceforge.net/). This version does not introduce new 
functionalities; major changes are related to configuration/compilation. 
Octaviz now can be configured using CMake and properly installed. VTK classes 
are not wrapped into individual .oct files any more. There are only ~10 .oct 
files which reduces compilation time from couple of hours to about 5 minutes. 
~60 VTK Python examples are converted and included in Octaviz, Finally, 
octaviz compiles under CygWin but it does NOT run due to some strange 
fork/opendl problem in cygwin that involves base address in dlls. If anyone 
knows how to solve it please let me know. Comments, suggestions, bug repports 
and patches are most welcome.

Thanks,

Dragan