small cleanup in iomrascalai.rs
Merge branch 'fix-stack-overflow' into mc-engine
Remove extra println debugging statement, reduces the board size in the test to make it go quicker
Merge pull request #46 from ujh/mc-engine

A simple monte carlo engine. Very, very, slow. :(

Fixes #21
Changed the size of the board in the test case for the MCEngine to a size that lets it finish in reasonnable time
Hardcoded every neighbour to prevent any vector allocation (except the returned vector) in neighbours
Added a neighbours library in board to prevent neighbours lookup taking a while