Fix bug causing crash when displaying grid
Restore strokeStyle and lineWidth after displaying boundaries
Put rendering class in asteroids namepace
Add new task suggestion
Avoid usage of beforeEach in gameSpec to reduce risk of bugs in tests
Specify loading order for sprite classes in test configuration file to reduce risk of dependencies causing errors
Test that the init function is defined as AlienBullet method
Move AlienBullet to asteroids namespace
Add tests of BigAlien.setup
Move Bullet to asteroids namespace
Move GridNode to asteroids namespace