title: Django Reset auto-increment
body: <p>So I have a Django application going and in my models.py I have a field that has <code>models.AutoField(primary_key=True)</code>. I went into the admin site and deleted some rows off the table, yet when creating a new object the auto-incremented value picked up where it left off instead of going back to 1.</p>
  
  <p>Is there any way I can reset this? I've already tried removing the field, running my migrations, then adding my field back.</p>