Version 1.0
October 16, 2007
* Added menu option to create Renderman Input files
* Reverted backbone ribbbon style to be colored by residue type
* Increased maximum magnification factor for PNG image output from 9 to 25

Version 0.9
October 26, 2006

* Modified to use updated jogl API, to avoid scare "expired certificate" warning during program load.
* Enforces ".png" file name extension on saved image files