addinf laser impact and source
addinf laser beam sprite
Merge branch 'develop' into feature/laserSat

Conflicts:
	game/src/Game.lua
	game/src/LaserSat.lua
	game/src/Missile.lua
beam now don't reach the target instantly
vladimir makes sound when hit by asteroids
remove asteroids when they explode
[Improvement] Cosmonaut is bigger, lasersats are back even without keyboard and lasersats are smaller.
first implementation of missile explosions
Merge branch 'develop' of github.com:aurelien-defossez/soviet-vs-asteroids into develop
Merge branch 'develop' of https://github.com/aurelien-defossez/soviet-vs-asteroids into develop

Conflicts:
	game/src/Asteroid.lua
	game/src/LaserSat.lua
	game/src/Space.lua
Merge branch 'develop' of https://github.com/aurelien-defossez/soviet-vs-asteroids into develop

Conflicts:
	game/src/Missile.lua
Fixed wrong function name.
fix broken index mother fucker
merge and fix conflicts
fixing laser position
[Missiles] Missiles are smaller.
[Feature Drone] Drone created, but it does not kill asteroids yet.
[Balance] Missile goes faster, but cool down is bigger.
[Asteroids] Asteroids rotate around themselves.
change the strange missile creation method