MOVED EVERYTHING AROUND.
  * Moved each example page into it's own subdirectory.
     - Easier for people to grasp what files are used by which examples.
     - Switch some paths to be relative to / in order to pull this off.
  * Moved hubo.coffee and WebGLRobots.js into a /src/ folder helps clarify they are the main product.
  * Moved each library into it's own folder, so we can throw a LICENSE.txt in there consistently.
Fixed a copy & paste bug in package.json.
Fixed LICENSE.txt.