Finished basic functionality for controller.
Added file map class.
Created stub Graviton and Home classes
Got index.php to work! Yay!
Added the module_action_view_map, which still needs dev work but at least
requires a module to be known and allowed.
Added an abstract base module Graviton and gave it a logger.
Added a logger class.
Added an autoloader.
Added a basically empty Home module.
Updated the build xml file to automatically run PHPDOC so it updates my docs!