Added game tree scanner.
Added checkerboard helper.
Updated basis.js
Fixed repository URL.
Reworked the tester HTML.
Changed module wrapper

Moved outside of Gruntfile.
Goal as instance property.

The Pig game goal is not an static property anymore.
Updated documentation generation and format
Support for async heuristic evaluations.

Also logic has been split, so it can be better overriden.
Support for random games and time limit.
Distribution caching.
Minor changes throughout the sources

References to basis are now abbreviated.
Added and fixed doc comments.
Sub-namespaces have been moved to __prologue__.