#145 jogl now gives library error on linux

[Kenneth MacCallum]

I'll add more detail later. It seems to be a fairly pervasive bug.
GL3bc -> profileImpl GL4bc !!! not mapped at com.jogamp.opengl.GLProfile

See
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880924

Lots of other projects are running into this.

[Kenneth MacCallum]

See
http://forum.jogamp.org/Mesa-17-2-0-renderer-driver-name-change-error-causes-GLProfile-not-mapped-initialization-error-td4038176.html

[Kenneth MacCallum]

jReality no longer used.