SIngle player.

Hi!

I've been working on the single player. I changed the health of enemies and right now it is possible to finish the prologue in single player even in the first run if you know well the game.

I will add in the future AI turrets for the spaceship and the possiblitiy of the pilot station could toggle control between piloting the spaceship or use the actions of the other stations like shields, energe..

Thank you!