misc: remove Q_strrchr (ioq3), refs #31
general: disabled slashes in console/command completion
client: Windows raw input in_mouse 3 support.  from iodfe_runaos not totally 100% good but its better than SDL on windows by a mile.
server: fix hanging client when map_restart executed on the server while client is still loading the map
server: cleanup map command usage
general: use switch in net_ip.c
misc: only display hitch warning if sv_running is true
general: logfile code cleanup