Fix clientNum in engine/code/cgame/cg_players.c
Add \n to printf in engine/code/cgame/cg_snapshot.c
Misc whitespace and comment syncing to ioq3 in engine/code/cgame/
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
Remove additional acos and asin system call traps that I added in r119 (2012-09-15).
Now the implementations in bg_lib.c are used like when Q3Rally was a mod.
acos system call is part of Q3A CGame API. It's still used by Q3Rally CGame.
Attempting to run Q3Rally CGame VMs from Sep-2012 - Nov-2017 will now given an error.
ERROR: Bad cgame system trap: 112
