Legend of Korra: The Game

[MisterCardholder]

I keep thinking I'm done, but then I find a small thing I want to fix/change.  Here's one more small update to both plugins.

Changes to Both:

• Name each texture based on its ID to make importing/exporting materials easier
  

Changes to MGR:R:

• Some models have a second set of meshes, so the script's been updated to load those as well