Film(s) and Search

Work continues on fleshing out the API coverage. This update covers all of the /film(s) endpoints, and implements /search, as well as adding a lot of sensible defaults and tests as suggested by cookiecutter-pypackage.

Added

• This CHANGELOG.rst
• Converted README.md to .rst
• Documentation written with reStructuredText and Sphinx, being built to Read the Docs <https://letterboxd.readthedocs.io/>_
• Added a number of defaults and tests as provided in cookiecutter-pypackage <https://github.com/audreyr/cookiecutter-pypackage>_
• Added an easy initializer with import letterboxd and then letterboxd.new()
• User.refresh_token() to refresh the user authentication oAuth token
• Coverage for Letterboxd API endpoints:
  • /film/{id}/members
  • /film/{id}/report
  • /film/{id}/statistics
  • /films
  • /films/film-services
  • /films/genres
  • /film-collection/{id}
  • /search

Changed

• [BREAKING] All api-calling methods now return the dictionary from the response JSON, instead of the entire requests.Response.