message: Updates about CI, comitting prod build.
diff: <h1>Killed by Google</h1>
  <p>A tribute and log of beloved products and services killed by Google.</p>
  </div>
  +
  +# Contributing Guide
  +
  +## Pull Request
  +
  +If you are altering anything other than `graveyard.json`, you should ensure that your Pull Request will pass continuous integration. Run `yarn test` which will perform these three actions:
  +
  +1. ESLint
  +2. Jest
  +3. Build
  +
  +There is currently no continuous delivery running on this project, so **commit the production build** that results from any changes you make to the codebase.
  +
  +## Continuous Integration
  +Every PR must pass CI checks before it can be updated or merged into production.
  