smoothed out cl_chasecam 0 angles.
server browser no longer counts spectators as players. also sorts players by frags.
fix ezhud r_tracking_frame issue, by making it technically 0 height when not tracking.
r_showfields is now a separate cvar, instead of being rolled into r_showbboxes. now shows only a single entity.
fix qport issue.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4915 fc73d0e0-1445-4013-8a0c-d673dee63da5