Thanks for the feedback everyone!

Michael: thanks for the tip on using the EditNameDialog! I didn't realize that was possible. I'm sure you're really busy but I would love to see a scripting guide that goes over the various capabilities of the underlying API and object model. It would be super helpful! Also, how would I go about changing the "Cancel" button to an "OK" or "Close" button?

I've attached a new version (v0.2.2) that incorporates the following changes based on the feedback and bugs reported:
- Delete and Rename buttons are only enabled when a view is selected (thanks Marco).
- Renaming now uses a dialog prompt which is much better.