0.8.2

The 0.8.2 release brings minor improvements, bugfixes and some under-the-hood changes. Special thanks to tommyip for his contributions.

• --extra-path now also accepts a file path (in the past only directory paths were accepted).
  Thanks to tommyip for implementing this!
• gitlint will now show more information when using the --debug flag. This is initial work and will continue to be improved upon in later releases.
• Bugfixes:
  • #24: --commits doesn't take commit specific config into account
  • #27: --commits returns the wrong exit code
• Development: better unit and integration test coverage for --commits