Hi, in Jewel, ControlBar was only used in AlertView, and is really an HGroup with some little config (gap and item alignment). That component was introducing lots of files for nothing, so I removed it, as part of the actual cleaning and documentation.
Don't think anyone is using it, but if that's the case you can easily replace for HGroup, BarRow, or any other container -- Carlos Rovira http://about.me/carlosrovira
