Task 7.1

Primary Contributions:
- Implemented the basic modules required for the artificial intelligence portion of the game.  
- Reformatted all files in the code base to use tabs instead of spaces.
- Added the template files for module and testing files.

Notes:
- The current implementation for the artificial intelligence system is protean.  Preliminary implementation has revealed many details about the design that need to be addressed and refined in the next iteration.  These details are listed in the 'TODO' headers of the associated files.
- The given template files are compliant with the [VIM templates](https://sites.google.com/site/abudden/contents/Vim-Scripts/file-templates) plugin.