editor: add focusNode() method

This adds Google Maps like animation on focus a given node.
Merge branch 'focus-node' of github.com:djdeath/the-graph into djdeath-focus-node
editor: add focusNode() method

This adds Google Maps like animation on focus a given node.
Merge branch 'focus-node' of github.com:djdeath/the-graph into djdeath-focus-node
demo graph zoom
fixes noflo/noflo-ui#339

* style tag within template
* PolymerGestures hack Polymer/polymer-gestures#55
editor: add focusNode() method

This adds Google Maps like animation on focus a given node.
deps
move focusAnimationDuration to TheGraph.config #169
Merge branch 'djdeath-focus-node' into dev