started randing for zombie location
Merge branch 'game-alpha' of https://github.com/westleyrussell/Dragonfly into local-tests
made moving zombies
made sprinting zombies
trying to make zombie left sprite work
Merge branch 'game-alpha' of https://github.com/westleyrussell/Dragonfly into local-tests
Merge branch 'local-tests', remote-tracking branch 'origin' into game-alpha