Light State Bleeding

[Kuranes]

Light should be applied to sibling node Afters and no others.
repro case #734

[Kuranes]

Behaviour is normal:
light is a positional state attribute it means that its position in the scene graph will define its position position in space, but the attribute will affect globally. until there is a light that disable a part of the scenegraph.

Long explaination here http://www.stackedboxes.org/~lmb/en/computer-stuff/asittbpo-open-scene-graph/chapter-3-more-state