Whitespace in PredefinedGraphPane
Associate animation to PredefinedGraphPane

[#47371909]
migration adds animation to PredefinedGraphPane

[#47371909]
UI for adding animation to PredefinedGraphPane

[#47371909]
Whitespace in SgGraphPane
Emit animation in PredefinedGraphPane to_hash

[#47371909]
Use respond_to?, not rescue, for label_sets check
Ahem. Copying animation_from_hash into SgGraphPane

This suggests some kind of mixin for animation-containing-panes is in order

[#47371909]
Whitespace in PredefinedGraphPane spec
factory for activity with animated graph

[#47371909]
Specs for PredefinedGraphPane with animation

[#47371909]