upstream r4744 teamkillkick fixes
upstream r4746 allow teamkilling of bots
upstream r4748 init lifesequence
upstream r4751 genmodemask fix
upstream r4753 sp map rotation fixes
upstream r4765 more mesa s3tc compat
upstream r4766 revert S3_s3tc check
upstream r4767 revert broken @ handling
upstream r4769 base ammo cleanups
upstream r4771 map rotation fixes
upstream r4772 more map rotation fixes
upstream r4773 lockmaprotation option
trailing space fix
upstream r4777 writelog fixes
added say and gamesay commands, and utf8 support for rcon
trailing space fix
added node.js code