CrazyArena: added chatHeader mode to arenas
CrazyArena: code cleanup
CrazyArenaRace: added missing modes to racearenas
CrazyArenaRace: show stage location
CrazyArenaRace: added missing return case to getParameters for RaceParticipants
CrazyGeo: fixed potential error due to using the same location object in both clone and orginal
CrazyGeo: upload compiled jar
CrazyGeo: improved missing method commments
CrazyArena: Improved missing methods comments