title: Get choices display value using enum as choices
body: <p>I have a Django model in which I'm using the choices parameter. For the choices, I'm using a Python Enum. Now I want to display the choices display value in a template. I know there's <code>.get_fieldname_display</code> but it just returns the key instead of the display value in this case.</p>
  <p><strong>Model:</strong></p>
  <pre><code>class LocalTitle(models.Model):
      type = models.CharField(max_length=8, choices=[(tag, tag.value) for tag in LocalTitleCodes])
      title = models.CharField(max_length=255)
  </code></pre>
  <p><strong>Enum:</strong></p>
  <pre><code>class LocalTitleCodes(Enum):
       title_00 = 'Japanese'
       title_01 = 'English'
       title_02 = 'French'
  </code></pre>
  <p>So in my case, if I do <code>title.get_type_display</code> in my template it returns <code>title_00</code> and not <code>Japanese</code>. How can I get the display value?</p>