Update animations.js

Update animations.js

save WinSize

save WinSize

correct ai depth 4 in 6x6

correct multi play when mlultiple options clic with x

memorize game options

Better AI

keep 20px at the bottom of the page

Always keep undo and rest buttons on same line

Moves are now cancelable

fix element disapearing depending of the screen size

hotkey for hard in popup correction

do not reset game when animation is in progress

let ai play faster

keyboard play activation with k

fix translate bug

play with keyboard arrows and space in place of numpad

Update README.md

Update README.md

add previews in mdr

ensure stuff visibility on small display

select number to Win

better fireworks

play faster

add 6x6 and refactor allWinConditions to be calculated.

ai 4 for max depth

More padding top on small devices

Merge branch 'master' into dev