A clone of gabrielecirulli's 2048

Like the Author, I never made 2048, But there must be some strategy that could send me there.

Many thanks to rayhaanj, Mechazawa, grant, remram44 and ghoullier for such a time consuming game.

2048 is licensed under the MIT license. 2048-AI is not licensed at all

I don't know the details of Donation yet, I will add when I know how to recv donation.