Release 2nd version

Bug fix :

• Comment only if Python files are involved in the PR

Improvements :

• Comment only if Python files are involved. So, install the integration on all of your repositories. The bot won't speak where it should not
• Improved comment body with appropriate hyperlinks to ease navigation
• Added all of pycodestyle configurations in .pep8speaks.yml
• Use a secret key for verifying payloads from GitHub
• Less annoying

New Features :

• Mention @pep8speaks in a review summary while creating a review of a PR, and it will comment a gist of diff suggesting fixes for the PR. Example
  • In the review summary, you can also write @pep8speaks suggest diff or anything you wish, as long as you mention the bot.
• Write @pep8speaks pep8ify in a review summary and it will create a Pull Request with changes suggested by autopep8 against the branch of the author of the PR. autopep8 fixes most of the errors reported by pycodestyle.
  • @pep8speaks along with pep8ify in a single review summary rules out the diff feature.