title: How to define variable for Trac TicketQuery?
body: <p>Using TRAC <strong>TicketQuery template for sprint</strong> to show what's going on. How would I type name of current sprint only ONCE, when template needs it in multiple location? For example "Sprint1" is needed is 6 places:</p>
  
  <blockquote>
    <p>= New items = [[TicketQuery(milestone=<strong>Sprint1</strong>,status=new,format=table,order=priority,col=id|summary|priority|component|owner|type)]]</p>
    
    <p>= Items in progress = [[TicketQuery(milestone=<strong>Sprint1</strong>,status=in_progress,format=table,order=priority,col=id|summary|priority|component|owner|type)]]</p>
  </blockquote>