wip/py-pyevolve 0.6rc1 NetBSD

Pyevolve was developed to be a complete genetic algorithm framework written in pure python. The main objectives of Pyevolve are: . * written in pure python - to maximize the cross-platform aspect * easy to use API - the API must be easy to the end-user * see the evolution - the user can and must see and interact with the evolution statistics, graphs, etc. * extensible - the API must be extensible, the user can create new representations, genetic operators such as crossover, mutation, etc. * fast - the design must be optimized for performance * common features - the framework must implement the most common features: selectors like roulette wheel, tournament, ranking, uniform. Scaling schemes such as linear scaling, etc. * default parameters - we must have default operators, settings, etc in all options * open-source - the source is for everyone, not only for one.