- release correctly the video screen when an error occurs

-- 02/06/2001 snowballs version 0.2, NeL version 0.3

 - lensflare effect
 - new radar system
 - dummy mesh shadow
 - precomputed static shadows
 - new compressed textures
 - zoom
 - bug fixes
 - compile on linux
 - font clamping fixed
 - you don't need ns.cfg anymore

-- 01/17/2001 snowballs version 0.1, NeL version 0.2

 - first release