title: Adding multiple "owner" dropdown fields to a user story
body: <p>Sure this has been asked (and answered) before but I havent had luck finding it in search.</p>
  
  <p>Im trying to edit the User Story template to allow for multiple "owners" which filter by the owner drop down list.</p>
  
  <p>Before you think im crazy, i'll give some context. We have setup a personalised Kanban flow for our user stories that goes like this:</p>
  
  <p>Backlog > In Design > Ready For Dev > In Dev > Ready For Test > Test > Ready for Acceptance</p>
  
  <p>What im trying to do is have an owner within each practise</p>
  
  <p>For example:</p>
  
  <p>Desinger : Person 1</p>
  
  <p>Dev : Person 2</p>
  
  <p>Test : Person 3</p>
  
  <p>That way if the tester has a question, they know who the dev was who worked on it (at a glance) and can go speak to them. Also, if a tester has the right skillset for a certain story they can nominate themselves for it before it progresses through the states.</p>
  
  <p>I want each of these three fields to be limited to a drop down from the current team members, similar to the "Owner" provided drop down. Search is leading me to believe what I need is an attribute drop down.. but im not sure how I do this when editing a generic template (User Story).</p>
  
  <p>Any help would be greatly appreciated.</p>