Pull requests should contain a link to the Pivotal Tracker story, Trello card or Zendesk ticket that prompted the change to be made.
The description should include a summary of the motivation for the change.
If the pull request has been deployed to Heroku for factcheck then we should include links to the pages that someone should be checking.
See PR 2164 for an example.
If the pull request contains user-visible changes then we should include:
- Links to example pages containing the changes
- Screenshots that highlight the differences before and after the changes
Both of these make it easier to verify that the changes have gone live after a deployment.
See PR 2164 for an example.