| Display summary of attachments in description, and mark up content
warning if present, e.g.:
    Attached: 3 images · Content warning: Dota 2
When text is not supposed to be hidden, it looks more like:
    Attached: 3 images
    Here is the text of the toot
With #6817, multilinguagility should be assured... | ||
|---|---|---|
| .. | ||
| admin | ||
| application_helper.rb | ||
| flashes_helper.rb | ||
| home_helper.rb | ||
| instance_helper.rb | ||
| jsonld_helper.rb | ||
| mailer_helper.rb | ||
| routing_helper.rb | ||
| settings_helper.rb | ||
| stream_entries_helper.rb | ||