Assegnate 5 su 5 stelle

Finally got it to work with never builds of Thunderbird when updated from this repository. https://jonathan.protzenko.fr/thunderbird-conversations

Big thank to Jonathan for keeping upp the good work!

Questa recensione riguarda una versione precedente (2.11.4) del componente aggiuntivo. 

Thanks for the comments, we've just released a new version that is compatible with TB 52 and available on this site now.