score now counts all merges
score now counts all merges

Thank you eagle-eyed HNers!
anubisthejackle/2048-Deep-Learning,Hohol/2048-AI-JS,jeffreyleeon/2048-AI,mirri66/2bitfinity,Ai2048game/full,Zaldara/newbot,alhart2015/2048-AI,jeffreyleeon/2048-AI,anubisthejackle/2048-AI,lijie16814/2048-AI,alhart2015/2048-AI,Ai2048game/https-github.com-ov3y-2048-AI,sztupy/2048-Hard,Ai2048game/https-github.com-ov3y-2048-AI,tagliala/2048-Bench,anubisthejackle/2048-AI,Ai2048game/full,Zaldara/newbot,anubisthejackle/2048-Deep-Learning,Hohol/2048-AI-JS,lijie16814/2048-AI