Assegnate 5 su 5 stelle

It's a great addon, but the new Firefox versions can't use it. Please update it!

Questa recensione riguarda una versione precedente (1.11.0) del componente aggiuntivo. 

I've decided to continue development only focusing on Thunderbird.

Unfortunately due to few constrains (see https://github.com/mkiol/GNotifier/issues/162) it is not possible to "fix" it to be compatible with the newest FF release.