Changes in version 0.2.1                        

  - Remove docs site.
  - Remove Travis config.

                        Changes in version 0.2.0                        

  - Update README.
  - Add "Under the Greenwood Tree".
  - Use an RMarkdown README.
  - Crop Tom.
  - Resize Tom.
  - Add an image of Hardy to the README.
  - Add link to documentation.
  - Website courtesy of pkgdown.
  - Add Metacran badges.
  - Add Zenodo badge.