pep8: step
pep8: step

Former-commit-id: 1b6fadb22bd26af9061bc0cfc1a470449d4d3982
MM1nd/worldengine,sylvanmist/worldengine,MM1nd/worldengine,tmfoltz/worldengine,esampson/worldengine,sylvanmist/worldengine,tmfoltz/worldengine,Mindwerks/worldengine,esampson/worldengine,psi29a/worldengine,psi29a/worldengine,Mindwerks/worldengine