Artifacts Associated With Ticket a82e829001ded04356cfb0c0443ba2b4773cac0a

1. Ticket change [4876f87b6c] (rid 36) by Derek on 2013-01-03 05:38:10:

   1. comment initialized to:

      Make WireframeModel support an edit history.  This is useful for undo/redo operations and other things.  There will be a very few operations.  add point, add line, delete point, and move point.  Edits are grouped between calls to commit.  Commit groups the current set of edits, minimizing move operations etc, and starts a new group of edits.
      

   2. severity initialized to: "Critical"
   3. status initialized to: "Open"
   4. title initialized to: "Add history to WireframeModel"
   5. type initialized to: "Feature_Request"