Add handcuff item, Add pickaxes to traders.
Fix airservice, 10m range, correct progress bar
Merge pull request #111 from buddytex/master

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Fix gathering
Only civs can process
Other gather fixes
Prevent medics from pardoning, allow all admins to pardon + view wanted list, pickaxe hotkey, 4+ cops unlock all vehs
Merge pull request #115 from buddytex/master

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