added keyall.c - keyscript for all players with localvar 'player' to get playerindex
added keyscript for levels - localvar 'player' to get playerindex added keyscript for entities - localvar 'player' to get playerindex, localvar 'self' to get entity
Authored by: kbandressen 2008-01-18
Parent: [r1400]
Child: [r1402]