title: image_tag different on production versus development
body: <p>I am using image_tag in Rails. Locally it resolves to /assets/image.img. On Heroku it resolves to /images/image.img. <br></p>
  
  <p>I have the asset pipeline turned off (this project will eventually leave Rails).</p>
  
  <p>How can I make local resolve the same as production?</p>