Version 1.3

This version is now live on the store. The instructions for using the app are still the same.

New to this version:
Undo button.
The reset button has been moved behind the menu.

Some errors in the text have been corrected (It now says "Current Game" instead of "Current Came" - I think my eyesight must be going.)

I've also made the email to a friend look a bit nicer: