UTComp3 v1 beta

Changelog since CustomUT v1b sources:

UTComp3 v1:
 Changelist:
 - Added "Deaths" column in TDM scoreboard.
 - Added ut2k4 crosshairs in crosshairs factory.
 - Added fine crosshair scaling.

 Bug fixes:
 - fixed bots spawn after players reconnect and map resart.
 - Disallow pickup own dropped weapon to avoid UT3 crashes.
 - fixed powerups respawn timings.
 - fixed armor invibility after start match.
 - fixed instant match starting without countdown after quick restart.
 - Turn force models off when demo playback.
 - fixed bug where players can't vote and chande ready  status.
 - fixed warmup time counting after quick restart.
 - fixed bug where players can't take weapon from locker.