How can I enable or change column sort options in TFS2015 backlogs?
<p>The default views for backlogs in TFS 2015 online don't enable column sorting. As best I can tell, they're sorted by stack rank with no options to change or resort.</p>

<p>Ideally I'd like to enable user sorting in the template. If that's not possible, I'll settle for changing the default option to something else - essentially I want to be able to quickly separate tasks by State, which would be easy if I could sort by that column.</p>

<p>Bonus points if you can tell me how I can stop TFS from inserting its own random Stack Rank when people drag and drop things in the view!</p>