no message
Merge branch 'master' of https://github.com/Rolom/medusa

Conflicts:
	JellyFish/Assets/Resources/JellyFishDieParticle.prefab
	JellyFish/Assets/Resources/PlactomDieParticle.prefab
	JellyFish/Assets/Scenes/Stage_randomScenario.unity
	JellyFish/JellyFish.userprefs
no message
Merge branch 'master' of https://github.com/Rolom/medusa

Conflicts:
	JellyFish/Assets/Resources/JellyFishDieParticle.prefab
	JellyFish/Assets/Resources/PlactomDieParticle.prefab
Merge branch 'master' of https://github.com/Rolom/medusa
Added listener for back button on mainMenu, Options, Credits GUIs