Useful for point & click games and actual computer science.
See this game for a live demo.
From your top-level directory - the one with
elm-package.json in - call:
$ elm package install krisajenkins/elm-astar
...will run the whole build and test suite.
Thanks to Iris Ward for bugfixes and improvements.
Copyright © 2015-2016 Kris Jenkins
Distributed under the MIT license.