Added minimum-genetic-difference diversification constraing (with hardcoded limit for now).
Added minimum-genetic-difference diversification constraing (with hardcoded limit for now).

NicMcPhee/Clojush,thelmuth/Clojush,saulshanabrook/Clojush,thelmuth/Clojush,lspector/Clojush,NicMcPhee/Clojush,Vaguery/Clojush,Vaguery/Clojush,saulshanabrook/Clojush,lspector/Clojush