title: Dict as a model field
body: <p>I want to add a <code>dict</code> field to a model, display the <code>dict</code> on the admin, and be able to edit it from the admin.</p>
  
  <p>For example, I have a relationship</p>
  
  <p><code>dict = { 'sister' : rel_score, 'mother' : rel_score, 'father': rel_score}</code></p>
  
  <p>where <code>rel_score</code> (default = 0) is the score for each relationship. I want to store this <code>dict</code> to my model and display it in admin, so that I can assign these rel_score for each relationship on my admin.</p>
  
  <p>Also, any example of how to assign scores (prioritize) to different elements, and return values according to these assigned scores would be really helpful.</p>