title: What does the POS actually mean in the Trello API
body: <p>I'm using dillenmeisters Trello.Net API Wrapper, and on each <code>Card</code> it has a <code>POS</code> attribute. I thought that was for position in the list that it was in, but the numbers seem arbitrary, ranging from 4 to 5 digit numbers. Is there anyway to make sense of these enough to "place" a new <code>Card</code> between 2 others that already exist in the list?</p>