Favor intelligent bots

[Poeschl]

Currently dump bots without scanning win more rounds then "smart" bots.

We need to rebalance the game to create a need for more intelligent bots

[Poeschl]

First Step: Give every robot for a move some sight radius.

So with every movement the robot should get the tiles in a radius of 2 around it for free.

[Poeschl]

For more ideas a solver of the map would be nice.

It is a interface like the map editor of #143, but allows to apply the A* with sliders / formulars of the costs of movement (and scans)

Hint for formula: https://github.com/Kotlin/grammar-tools