Initial commit
otw - Updated .gitignore file and added Project Settings (especially Meta Files version control mode).
otw - Imported the Cubic World, Update 6.  Added the Main Menu, Game, and BlockSetViewer scenes to the Editor Build Settings.
otw - Cleaning up the file hierarchy.
otw - Meta files were ignored.  Re-added them.
otw - Moved Scenes down into OpenCog Assets.
otw - Added Editor classes and moved some BlockSet editor classes as well.
otw - Fixed some compiler errors, regenerated a number of meta files.
otw - Reorganizing file structure the easy way.
otw - First working version after file structure changes.
otw - Added Behave and the old version of Nicky's characters.
otw - Added Nicky's new character models.
otw - Added Nicky's new character models. Made a few mistakes, correcting now.
otw - Added Nicky's new character models. Made a few mistakes, correcting now.
otw - Implemented several more best practices.
otw - Added the behaviour library for all the character behaviours.
Omitted commit
otw - Fixed a problem with the OCRobotAgent for Alex.
otw - In the middle of the ActionInterface refactoring
otw - In the middle of testing the animation interface.