"Draw Freehand Curve" under "Add -> Curve" Menu

Simply enough, I think the Draw Freehand Curve tool should be available in the Add -> Curve menu dropdown.

As is, a user has to add some sort of base curve into the scene before having the freehand tool available. It just adds extra steps to use the tool, adding a curve and then deleting those vertices before just drawing the curve the user wanted in the first place. I don't think the tool should be removed from its current place, as it can be used to create complex curve objects, but it should be an option to use the tool to add a new curve to the scene as well.

The new curve's origin would probably be at the location of the 3D cursor, potentially snapping to the location of the first freehand point drawn.