Taking UI shape
New Gruntfile
Add linking and re-arrange front-end output.
Ignore generated qrs.
Extensive front-end re-factor. Things are much smoother.
Exit transition for nodes
SVG Icons
Make sure navigator.id exists before proceeding with persona JS
Loading improvements.
Load based on URL, not graph element data attribute
Add a 'play' mode where the graph modifies itself
Attempt to make the graph directional
Bookmarking and login/out