Added a zombie sound
Created a short clip for the skeleton fireball. Now loading sound in the on start of each enemy.
Spiders were dropping through the maze
Added spider sounds, but they don't seem to be attacking.
Merge branch 'Victor_Extra'

Conflicts:
	Assets/Prefabs/spider.prefab
	Assets/Prefabs/spiderQueen.prefab
	Assets/mainGame.unity
Spiders actually play a sound when they attack. Turned the bg music down.