OpenGL2: Use ri.Error instead of Com_Error in tr_vbo.c
Fix Team Arena server refresh time format
Fix -1 (unlimited) ammo decreasing ammo time remaining
Correct spelling mistakes
Fix invalid model frame developer warnings in Team Arena
Mostly whitespace changes. No bug fixes.
Q3Rally doesn't change any botlib code so revert copyright in botlib headers that use to be in the Q3 SDK game source directory.
MD3_MAX_* defines (besides MD3_MAX_LOD) are not used so revert to ioq3 values.