Looks nice, but I'd save everything to local storage when it's not saved to the server. I expected it to be still there when I press F5. Also, when you are dra

Looks nice, but I'd save everything to local storage when it's not saved to the server. I expected it to be still there when I press F5. Also, when you are dragging an item, make sure it get's the highers z-index, you don't want the tile you are holding to appear below another one while dragging.