New rules

Updated the game rules:  

Now when you take a zone your turn continues, and there's an extra bonus turn for completing three zones with one node.

This completely changes the strategies and the AI has not been taught to take advantage of the new rules,  so it's not great, but easily good enough to show  new players some basic strategies.

Also there's a brief animation now, just so you can see what is happening when the AI does it's finishing combo moves.