scr_conspeed default from 300 to quake2's 3 because I want to be sure of
how I am doing it compared to how it was done later. Will ask Zoid when
both of us are awake at the same time.
common_quakedef.h (and thus all files)
This solves a build break when the OpenGL includes are not in /usr/include,
since the OpenGL include path is only used when compiling files that use
OpenGL.
added "Portions" statement to the copyright statement
Please note, if you want to put a copyright notice on a source file stating that a portion of it is copyright yourself or another author please put "Portions Copyright...", if adding a seperate .c file that contains otherwise author(s) this doesn't apply.
