Emmanuele Bassi authored Dec 06, 2011 and Emmanuele Bassi committed Jan 16, 2012

The Group functionality is now provided by ClutterActor.

Sadly, we need to keep the ClutterGroup structure definition in the
non-deprecated header because ClutterStage inherits from Group - an API
wart that was never fixed during the 0.x cycles, and that we'll have to
keep around until we can break API.