Added unit facing and the corresponding tests
Merged with master
Merge pull request #23 from hellochar/unit_facing

Added unit facing and the corresponding tests
Added unit facing to evaluate
Merge branch 'master' into gamestate_evaluate
I broke da build
Merge pull request #24 from hellochar/gamestate_evaluate

Gamestate evaluate
Added selectedUnit to players in gamestate
Fixed the tests
Merge branch 'master' into game.js-refactor