title: METEOR - Automatically increment order numbers
body: <p>What I need to do is use either collection-2 or another package to automatically create a new order number, incremented from the last order number used.</p>
  
  <p>i.e. Starting off with PO123456, when I save this order, the next time I make a new PO, it automatically generates the number PO123457.</p>
  
  <p>I've been looking for a good example or tutorial, but I'm not able to find one.</p>