Add opportunity to replay the game/view game history

[Randl]

It would be nice to have opportunity to replay the game from the beginning after the end (and probably during the game too). Ideally, I'd like to be able to export games to the file and later replay them in some kind of player.

[caphindsight]

Hi,

Unfortunately, I am a bit busy with other things in my life at the moment. But I do like your idea.
If you are willing to implement this, I will gladly accept your contribution.