* Canel Pelez <cpelaez@ada.fciencias.unam.mx>
Bug fixes

* Mark Kilgard 
for his OpenGL printing example.

* Peter Hopfgartner <hopfgartner@rolmail.net>
interface with octave

* Zindy Egor <ENGEZIND@livjm.ac.uk> 
male-section.sup example


