well. let's fix this at least - only apply to gears that are actually hedgehogs, not just ones associated with a hedgehog (which can be pretty much any gear since damage tracking was added)
happy 10000th commit
also fix the travis build by adding a system physfs library
Merge pull request #11 from LocutusOfBorg/fix-arm
Added cast to qreal, avoiding ftbfs due to
issue #758
disallow currenthh arrow to go offscreen, always point in direction of the hog - this should make the life of new players easier