This feature is really needed. Sooner or later something goes wrong and the extension loader is not loaded. In which case the browser disabled XUL addons permanently, with no way for the user to re-enabled them (enable button removed from UI). They can only be re-installed, but that supposes the user still has the installer, which with XUL addons easily might not be the case.
So it would be really desirable for them to be automatically be re-allowed.
This feature is really needed. Sooner or later something goes wrong and the extension loader is not loaded. In which case the browser disabled XUL addons permanently, with no way for the user to re-enabled them (enable button removed from UI). They can only be re-installed, but that supposes the user still has the installer, which with XUL addons easily might not be the case.
So it would be really desirable for them to be automatically be re-allowed.