You're totally right. The main reason I left JavaScript out of the title is because many of our most passionate users didn't know JavaScript when they started using the product! This was a big surprise to us, but I think it goes to show that folks want a scripting platform, and are willing to learn the language of that platform if the tooling is good enough. So we decided to de-emphasize the JS part of the platform. Maybe we will change our mind on this...