Moved assets away from the source repository.
First part of the enhanced tutorial.
Implemented and documented the second part of the tutorial (attacking the
enemies).
Implemented and documented the third part of the tutorial (moving the enemies).
Implemented and documented the third part of the tutorial (allowing the
enemies to attack).
Improved actors' specialization.
The game prototype is ready for new views.
Improved enemie simple AI readability.
Pre-specializations release.
Improved firing logic.
Created a specialization for motor impaired users.
Created a specialization for visually impaired (low-vision) users.
Created a specialization for cognitive impairments.
Created a specialization for blindness.