add a couple of variables to speed up UID lookups. Based on the assumption new visual gears and gears will tend to be at the end of the list. Set them on successful lookup or script gear creation, clear on delete. Oh also pick up a couple of TrevInc's translation changes

merge

have napalm strike bombs explode right over the target

info.plist 2011

set windspeed to 0 at the very beginning of the game. (fixes DisableWind game modifier)

add NOAUTOUPDATE symbol and hedgewars-server.cabal

fix parachute wall climbing bug