Unusable in a working environment Rated 1 out of 5 stars

- Focus is lost when going in another application and coming back in Firefox, this unfortunately makes this unusable for anyone working with scripts that use focus.
- This breaks the shortcut to open a new tab (ctrl-t), we have to go in a Firefox tab for it to work.

This review is for a previous version of the add-on (4.12.22.2.1-signed).