Librefox HTTP Watcher multi display

[derixithy]

HTTP Watcher will color the title-bar of all opened Firefox instances instead of (only) the current tab. This is especially noticeable when using it side-by-side or on multi screen which i'm using

[ELLIOTTCABLE]

I'm not sure if this is fixable with the current approach, but it's sure annoying.

As with the OP, I'm currently trying to decide if the added functionality is important enough to put up with the inherent limitations ;_;