credits, medusa size animation
Merge branch 'master' of https://github.com/Rolom/medusa

# By astorial (3) and others
# Via astorial
* 'master' of https://github.com/Rolom/medusa:
  Finalizado nuevo escenario y resubida la música
  fixed some English messages
  fixed deep messages
  modified scenario 03
  Updated my scenario
  modified rock 4 sprite
  Nuevo escenario
  fixed deep messages

Conflicts:
	JellyFish/Assets/Scripts/GUI Scripts/OptionsMenu.cs