QUESTION: How to animate many things?  GOAL: review ALL types of  Animation Options available. Reduce various animations into Patterns or Templates or MINIMUMS. There are great docs on this... what follows are the practices of each. RESULT: Animation-Type-Templates Examples:          - eyes to look at stuff - mesh.lookAt()          - a generic low-poly arm to grab stuff: bone animation - scene.beginAnimation() import from blender.          - a generic IK a