Assegnate 4 su 5 stelle

Add feature request.
currently CNTRL+ALT+T is the default hotkey & cannot be changed. Would like to be able to change the hotkey.
Thanks.
A P

Questa recensione riguarda una versione precedente (0.2.1.2) del componente aggiuntivo. 

Hotkey can be changed through about:config, see
https://github.com/Infocatcher/Private_Tab#keyboard-shortcuts