New Firewall application and Lite Widget status

[bonnevie]

I never play with the firewall rules for lack of knowledge. When it's ON, I never look back until the next install. If Jerry makes it easier to tweak and visible in the tray, fine! But it's not something I look for or need, to be honest. I see it as a -plus- for more advanced LL users and I'm OK with that.  It may get me interested into learning more!