Merge pull request #1 from hypernicon/develop

Convert optimizers to new architecture
Merge pull request #2 from hypernicon/develop

Develop
Merge pull request #3 from hypernicon/develop

Develop
Merge pull request #4 from hypernicon/develop

Restored old 1996 CMA-ES, fixed up evolution strategies
Merge pull request #5 from hypernicon/develop

Develop
Merge pull request #6 from hypernicon/develop

Develop
Merge branch 'master' of https://github.com/hypernicon/pyec into develop
Add polebalance script