title: Where to put partials shared by the whole application in Rails?
body: <p>Where would I go about placing partial files shared by more than one model?
  I have a page called <code>crop.html.erb</code> that is used for one model - <code>Photo</code>.
  Now I would like to use it for another model called <code>User</code> as well.</p>
  
  <p>I <em>could</em> copy and paste the code but that's not very DRY, so I figured I would move it into a partial.</p>
  
  <p>Since it's shared between two models - <em>where would I place that partial</em>?</p>
  
  <p>Thanks!</p>