Post History

The history doesn't record category changes (known issue).  To create the post on Meta it needed one of the required tags, so I think Mithical probably created the "support" tag before moving so that the post *could* be moved.  (That is a known issue too -- we need a way to apply tags as part of changing category.  It's on the list.)  

The original "definition" and new "support" tag then remained in Q&A, with zero posts.  I've now deleted them.