Working on adding error codes.
trying to make markdown table work.
Assigned codes to check function, added documentation.
Added --ignore flag.
Fixed an issue when ignore list was not specified.
Added tests.
Removed todo.
Release to PyPI
Setup Travis CI
Fix Python 3 build
Remove Python 2.4 support

It probably doesn't work in 2.4 anyway
Remove redundant PEP 8 tests
Update README to reflect tested pythons
Add --match and --match-dir, support __all__
Merge remote-tracking branch 'nurdok/error_codes'
Add error codes back (were missing after merge)
Reorganize checks logically in pep257.py
Add --ignore option to ignore certain errors
Fix how method publicity is decided upon
Rewrite