[bigshot.lic] dhurl update

[ServerFailure]

This updates dhurl (Hurling) to include aiming using the ambush settings.

[mrhoribu]

I'm not a hurler, but is there any difference in RT/skill checks between doing an AIM'd hurl and a non-aimed one? Incase there is, I could see issues with this routine now forcing an aimed skill check/RT addition when it didn't before.

[ServerFailure]

I'm not a hurler, but is there any difference in RT/skill checks between doing an AIM'd hurl and a non-aimed one? Incase there is, I could see issues with this routine now forcing an aimed skill check/RT addition when it didn't before.

An AIMED hurl is +1s RT.

if ($bigshot_ambush >= command.length())
  # If you have gotten here, there is nothing left to target on your list.
  $bigshot_ambush = 0
  command = ["chest"]
end

command = nil?