FART To-Do List
===============

  High Priority:
    - Add distribution infrastructure
    - Multi-threading
    - Attenuate color passing through a transparent object by obj. color

  Medium Priority:
    - Shape definitions / reusability
    - Scene file pre-parser to allow includes, macros, and comments
    - Vim syntax file

  Low Priority:
    - Refraction
    - Textures in materials
    - Fix boolean objects composed of sub-ojects of different transparencies