am 865cd1ca: Merge "docs: update sidenav; move loaders under activities, add "more" tags, remove duplicate for content providers, rename Copying/ to Copy/" into honeycomb

* commit '865cd1ca5c31243764545dc888ee117a9215e837':
  docs: update sidenav; move loaders under activities, add "more" tags, remove duplicate for content providers, rename Copying/ to Copy/