Minor changes.
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc
Merge branch 'master' of https://github.com/david-vavra/pynecogc