Blender Git Loki

New feature!

You now can adjust the way the default 'solid opengl' drawing happens.
It provides three lights now, all still located around your viewpoint.
In the UserSettings menu you can set them on/off, give location and
color / specularity.

Very nice to enhance modeling in solid drawmode :)

By default blender starts with 2 lights on now, but this is something we
can define in the default .b.blend later on.