Make models into templates, provide mechanism to move templates around in the hierarchy.

Let's say I've come up with a really cool business canvas on my product.  I show it off at our monthly product all-hands and our VP says, "I love it!  I want all of our products to use this canvas going forward."  It would be awesome if all I had to do is convert my model into a template and move it up the product hierarchy so that PMs of other products could open it as a Shared Template and add it to their products.