Also fixes handling of metal materials during bakes to render properly, and fixes a possible double-up return in findObjectByType, which could cause doubling when getting probes in the scene
- The PlaneReflector class now supports side-by-side rendering. This
does mean that while in this rendering style that all planar reflections
are rendered twice, as reflection is a screen space effect from the eye
point of view.
- Planar reflections now work in the Oculus Rift.
- Modified GuiTSCtrl::onRender() to move up where the rendering style is
defined to just before the reflection manager has its turn.
