Hide the --doctest and --testsuite options when installed
Fix crash with AST checkers when the syntax is invalid. Issue #160
Read from standard input if no path is specified
Initiate a graceful shutdown on Ctrl+C
Merge branch 'graceful-stop'
Allow to change the 'checker_class' for the StyleGuide.
Use a permissive regex to detect the # noqa before the end of line
Release version 1.4.3
minor change in docs/conf.py
Fix broken --diff option after changeset 4721b9dc; issue #169
Advertize the pep8-naming extension
Few words about flake8
Fix the --testsuite option to print the unexpected warnings
Report E227 or E228 instead of E225 for whitespace around bitwise, shift or modulo operators; issue #166
Add tests for the E721 check
Fix a false E128 for indentation with tabs and add tests; issue #155
Release version 1.4.4
Remove extra space after comma
Fix misleading error message for E251
Update intro.rst for E251 as well