Issue #205: Add a warning to the 'Administer user account settings' permission.
Merge branch '1.x' of github.com:backdrop/backdrop into 1.x
Issue #207: CSS review of cleanup from Drupal 8: Clean up css in Book
Issue #207: CSS review of cleanup from Drupal 8: Clean up css in Field
Issue #207: CSS review of cleanup from Drupal 8: Clean up css in Field.