spawn locations should be repeatable with the same seed

[keturn]

Games with the same seed and world generator should have the same results when they choose which chunks to spawn in.

WildAnimals/src/main/java/org/terasology/wildAnimals/system/WildAnimalsSpawnSystem.java

Lines 108 to 110 in adce78a

	@ReceiveEvent
	public void onChunkGenerated(OnChunkGenerated event, EntityRef worldEntity) {
	boolean trySpawn = config.spawnChanceInPercent > random.nextInt(100);