less chaotic enemyship move
Merge remote-tracking branch 'origin/master'

Conflicts:
	Assets/Materials/sky1.mat
	Assets/Materials/sky2.mat
	Assets/Materials/sky3.mat
	Assets/Scripts/ShipScripts/EnemyMotherShip/EnemyMotherShip.cs
	Assets/Scripts/ShipScripts/ProjectileWeapon.cs
	Assets/Scripts/ShipScripts/Weapon.cs