Don't update the vehicle mission 2x per update()
Don't update the vehicle mission 2x per update()

TODO: Should make the mission return how many ticks were actually consumed? Otherwise we only ever update() a single mission every update(), meaning the start of all missions ends up aligned with the turbo-tick

ShadowDancer/OpenApoc,FranciscoDA/OpenApoc,Istrebitel/OpenApoc,pmprog/OpenApoc,steveschnepp/OpenApoc,Istrebitel/OpenApoc,pmprog/OpenApoc,FranciscoDA/OpenApoc,ShadowDancer/OpenApoc,FranciscoDA/OpenApoc,steveschnepp/OpenApoc