title: Remove or change width and height attribute for Trix Editor uploaded images
body: <p>So I'm using Basecamp's Trix editor for a Ruby on Rails project.</p>
  
  <p>What I'm trying to do is make the uploaded/ attached image fit to the width of its parent.</p>
  
  <p>Trix automatically embeds the height and width of the image on the element itself.</p>
  
  <p>Any way I can stop trix from doing this?</p>