* added ctf and insta ctf game modes
* added support for cloud boxes and cloud layers over sky box
* added in-game text editor for editing cfg files
* texture browser now displays glow, rotation, and offsets
* added console message filter (controlled via "confilter" and "fullconfilter" vars)
* "follow" command now works in first-person (can spectate in third-person via "thirdperson" var or 9 key)
* added support for Cube Server Lister extended information
* added support for Mumble positional audio (contributed by The Conquerors clan)