On Notification popups

@Pacha Tchernof: > Since common notifications come through the bell or the box icons, the other sort of notifications that come outside of the mentionned places is being called as "notification popups" for clarity and to distinguish one from the other.
Hm, I think that makes sense. Probably you're right, I'll revert the change in the original.

> By the way, I also would like to ask where you've found usage of this string?
The changes to the messages haven't been included in the script yet – they will be included with the next version, which I'm planning to release soon. It will look like this.

@Jack who built the house, thanks a lot for your reply and a sneak peek screencap!