$includeContentLoaded should pass the URL of the template that was loaded

[stephenbunch]

I'm trying to determine when a template finishes loading, and initially I used a simple counter which worked. But I soon realized that this event fires for every template including sub templates of the template I'm waiting for, which makes it impossible to track. It would be nice if the $includeContentLoaded event passed along the url of the template that was loaded so I can track what was actually loaded.