1.2.2: Merge pull request #20 from kaste/sl4

Remove cruft from SL3

deprecation notice

1.2.1

please upgrade to pycodestyle

1.2.0

include numbers into code capture

Explain per-project settings

Added section in README explaining how to implement per-project settings.

Don't overwrite ST settings when no pep8 config file exists.

Don't overwrite settings when no pep8 config file exists.

The pep8 module always returns a config file, even when one doesn't
exists. When it doesn't, it means pep8 merely read the defaults, so
don't overwrite ST's settings.

Fixes issue #4.

1.1.8: Read pep8 conf. files from parent directories.

Fixed bug where pep8 conf. files were only read in the current directory, not parent directories.

1.1.7

Implemented support for .pep8 / tox.ini project configuration files.