MDL work. Now rendering, but still no textures

+ MDLs now render in pink with a stylish white wireframe
+ Texture loading code is in
  - but it isn’t working for some reason
  - perhaps uvs not working
  - StackOverflow:
http://stackoverflow.com/questions/24632261/three-js-how-do-i-define-a-f
ace-with-indexed-vertices-and-uvs-in-a-buffergeomet