Eternity polyobjects no longer bleed/flicker

[printz]

I fixed a long-standing bug where polyobjects viewed from certain positions became cut off or invisible. It was caused by insufficient BSP bounding boxes. Available on next DRDTeam dev build.

[Altazimuth]

Great job, I for one welcome our ported-to-Eternity Hitlercube overlord.

[Quasar]

Thanks for seeing to this - it was on my TODO list forever.