Merge branch 'master' of github.com:NortySpock/aStar-python-library
typo in comment
Fix to heap pathing being retarded
cleanup for movement to master
try pathing the other way.
Merge branch 'dev' of github.com:NortySpock/aStar-python-library into dev
Merge branch 'master' of github.com:NortySpock/aStar-python-library
In competition it was found the test functions were so useful for debugging it makes more sense to just fold them into the path_util file for convenience.
Merge branch 'master' into dev