Generate straighter lines with map::route by checking points closer to the target first.
Boat/auto-fuel proofreading

Cleaned up some unclear language.  Sorry I didn't comment on these
during the process.
Zombie pigs

As summoned by Labtop_215:
http://smf.cataclysmdda.com/index.php?topic=19.msg158380#msg158380
another typo
Fix JSON error

Use the right id, KA101!
OK, now bite down

Bites are pretty common.
Merge remote-tracking branches 'dda/pr/8205' and 'dda/pr/8207' into dda-master

* dda/pr/8205:
  another typo
  Boat/auto-fuel proofreading

* dda/pr/8207:
  OK, now bite down
  Fix JSON error
  Zombie pigs, for great justice!