box-layout: Use the ClutterLayoutManager animation API
box-layout: Use the ClutterLayoutManager animation API

ClutterBoxLayout now only calls the animation API of
ClutterLayoutManager

https://bugzilla.gnome.org/show_bug.cgi?id=676827

ebassi/clutter,GNOME/clutter,djdeath/clutter,collects/clutter,jigpu/clutter,djdeath/clutter,collects/clutter,djdeath/clutter-android,kerrickstaley/clutter-vala,djdeath/clutter,ebassi/clutter,Distrotech/clutter,jigpu/clutter,Distrotech/clutter,GNOME/clutter,kerrickstaley/clutter-vala,kerrickstaley/clutter-vala,heysion/clutter-clone,Distrotech/clutter,GNOME/clutter,ebassi/clutter,djdeath/clutter-android,collects/clutter,GNOME/clutter,collects/clutter,Distrotech/clutter,jigpu/clutter,heysion/clutter-clone,heysion/clutter-clone,Distrotech/clutter,GNOME/clutter,jigpu/clutter,heysion/clutter-clone,jigpu/clutter,djdeath/clutter,djdeath/clutter-android,heysion/clutter-clone,ebassi/clutter,Distrotech/clutter,djdeath/clutter,ebassi/clutter,collects/clutter,djdeath/clutter-android,jigpu/clutter,kerrickstaley/clutter-vala,djdeath/clutter-android,djdeath/clutter