title: Django user model custom fields names
body: <p>How to rename fields of the user model?</p>
  <p>I want to rename the fields</p>
  <p><code>first_name to firstName, last_name to lastName</code> with AbstractUser</p>
  <pre><code>class User(AbstractUser):
      email = models.EmailField('email address',unique=True)
      firstName = models.CharField(&quot;First Name&quot;, max_length=150)
      lastName = models.CharField(&quot;Last Name&quot;, max_length=150)
  
      USERNAME_FIELD = 'email'
      REQUIRED_FIELDS = [
          'username',
          'firstName',
          'lastName',
      ]
  </code></pre>
  <p>The above code works, but it does not rename the fields what it does is add the fields <code>firstName and lastName</code></p>
  <p>Any ideas or suggestions?</p>