Allow find_player() and engclient_print() (in console) to be used on connecting players (bug 6229).
Allow get_players() as well.
Use new flags in get_players/find_player instead to avoid breakage.
Reverse condition for clarity and to make Nextra happy!
Merge pull request #126 from Arkshine/feature-find-player-engclient_print

Allow some natives to be used on connecting players (bug 6229).