worklist/hifi — pull request #420 by ZappoMan (2013-05-24 19:14:55+00:00)
Title: Fix to missing voxels

I think this fixes the issue where sometimes voxels don't render even though they should and they exist in the tree. I think it was a case of voxel nodes having left over BufferIndexs which weren't getting properly cleared.

Also:
- coding standard cleanup
- debugging code to help find this bug