JS for SVG proba viz not finished
Merge branch 'master' of https://github.com/slemarchand/gare-au-retard
Merge branch 'master' of https://github.com/slemarchand/gare-au-retard
Still not ok for viz
Merge branch 'master' of https://github.com/slemarchand/gare-au-retard

Conflicts:
	public/javascripts/app.js
viz ok