updating 2's generation algo
updating 2's generation algo
Merge branch 'master' of https://github.com/darkstar112358/anti-2048 into gh-pages
Merge branch 'master' of https://github.com/darkstar112358/anti-2048 into gh-pages
Merge branch 'master' of https://github.com/darkstar112358/anti-2048 into gh-pages
Merge branch 'master' of https://github.com/darkstar112358/anti-2048 into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages