[Feature Request] Append group name to window title

[lechuanhuang]

Wish it's possible to append group name to FF window title, so it's easier to see which group is active in which window when I have multiple windows opened at the same time.

[grational]

For what it's worth, I also think this feature (or an equivalent one) should be implemented.

When you start using the panorama view extensively knowing the context name could surely improve the workflow.

Thank you in advance, Giuseppe