Adding the task views, which are in the 'edit' controller (since they'll be editable eventually).  This doesn't quite work yet - we get a tasklist, but I need to get the tasks out of this object, and they're somewhat buried.  Some notes: sub-region is just for testing and will be removed.  The route /taskslists/:id/edit may or may not be correct...but works for now.  Also, the history thing is really really annoying