pyevolve: SBX implementation

pyevolve is an evolving (no pun intended) pure Python GA/GP framework. I have been playing with it during my spare time and I am happy to blog that I have done my first contribution to it by providing support for the widely used Simulated Binary Crossover (SBX) crossover method in Real coded Genetic Algorithms. This is the changeset.

This will be available in the upcoming 0.6 release, but why wait, when you can now pull it from the SVN repository.