michaelchadwick/ember-remember-stuff

<div class="message" id="{{@id}}" data-test-message>
  <Message::Avatar
    @title="{{@username}}'s avatar"
    @initial={{substring @username start=0 end=1}}
    @isActive={{@userIsActive}}
    @isCurrent={{@userIsCurrent}}
  />
  <section>
    <Message::Username @name={{@username}} @localTime={{@userLocalTime}} />

    {{yield}}
  </section>
</div>