Install Gnome 2 Indicator Applet with GTK3 support in Gnome Fallback ~ Ubuntu 11.10

Jason Conti has ported the Gnome Indicator Applet to work with GNOME 3.  It can now be used with fallback Gnome.  Included is an Ubuntu Appindicator, Date/Time Indicator, the session indicator, network, Ubuntu Sound Menu, Messaging Menu and if you choose, the Global Menu too. Installation The indicator applets can be installed from the PPA [...]