F401 'os' imported but unused
E123 closing bracket does not match indentation of opening bracket's line
E231 missing whitespace after ',' on setup file
F401 'Site'/'Image' imported but unused on core admin article
ignore flake8
fix ignore flake8
fix pep8 on core admin article
fix pep8 on setup
fix pep8 core admin Channel
fix pep8 on core admin profile
fix pep8 on core admin profile
W292 no newline at end of file on core model __init__
fix pep8 on core models article