title: JIRA: Rank one up, rank one down
body: <p>Jira has epic typed tickets and normal issues, and subtasks. Normal issues can be assigned to epics and ordered inside it. It is a visual thing only because it does not effect the dependency settings (blocks, blocked by, relates, etc...). In the view screen of an epic ticket we have the "Issues" section where we have</p>
  
  <ul>
  <li>Rank to top</li>
  <li>Rank to bottom</li>
  </ul>
  
  <p>features for each item which is fine. But I really miss the "Rank one up" and "Rank one down" features. Using the Rank to top / bottom feature to move an issue by one in the list is a pain. I can also make the "Rank" field visible on the "Edit" view and see the associated number and edit it, but it is still very inconvenient.</p>
  
  <p>Do you know any plugins, easier practices for it?</p>
  
  <p>(The "Structure - The issue organizer" seems OK, but is to expensive for our setup (10-25 users, $600) just to achieve this goal.)</p>