0.4.0

What's Changed

• Add on_json to automatically decode a JSON payload by @trickeydan in #4
• Add config file to git repo by @trickeydan in #5
• Update README with some info by @trickeydan in #6
• Move examples to folder by @trickeydan in #13
• Rename classes to make more sense by @trickeydan in #14
• More renaming to new convention by @trickeydan in #15
• Bump version to 0.4.0 by @trickeydan in #16

Full Changelog: v0.3.0...v0.4.0