Reviving dead players feature

[Duion]

Some games give players the ability to revive "dead" players for a certain time, this is helpful for team play game modes. It would be nice to have such a feature, this would make the gameplay with teams more dynamic, especially a team coop vs bots, because the game will not instantly be over when one player is shot.

Currently when a player is disabled his body keeps lying around for a certain period, currently 8 seconds and the camera is locked to the dead body, the revive function would need a player standing by the disabled body and press a button, this will cancel the respawn and after a certain time holding the revive button the player will be back to life again, eventually adjust the scoring system, so that scores like kills are only awarded when the player is completely dead.