remove self from high_score method in helpers
Pull upstream master
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into stephen
Pull upstream master
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Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into stephen
Merge pull request #79 from stcrestrada/stephen

Stephen
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into final_features