title: VSTS - BoardColumn does not work in Queries
body: <p>In VSTS Online, using BoardColumn as a Query Criteria, or using it as a Column in Query Results, does not work.</p>
  
  <p>For instance, we have custom columns, beginning with Committed, and progressing through additional states. It seems that the system only allows us to query using out-of-the-box column names, that match State values.</p>
  
  <p>If I query for BoardColumn = Committed, the query returns Work Items that are in the Committed Column, or any of the subsequent columns, and the displayed value for BoardColumn in the query results simply says "Committed", because that is the State value on those Work Items.</p>
  
  <p>Additionally, using one of the custom columns, such as "In QA", as a criteria value for Board Column, returns zero results, even though there are Work Items in that column.</p>
  
  <p>This does not make sense. Why does the query functionality not actually look at the BoardColumn value when querying? Why does the query result display State instead of BoardColumn?</p>