{
  "berlin": {
    "slug": "berlin",
    "location": "Berlin",
    "date": "September 12-14, 2016",
    "days" : [
        "2016-09-12",
        "2016-09-13",
        "2016-09-14"
    ],
    "folder": "/berlin-2016",
    "sponsor_prospectus": "/assets/viewsource_berlin_sponsorship.pdf",
    "register_url": "https://ti.to/mdn/view-source-berlin-2016",
    "facebook": "https://www.facebook.com/events/1726468307566424/"
  },
  "seattle": {
    "slug": "seattle",
    "location": "Seattle",
    "date": "November 1-3, 2016",
    "days" : [
        "2016-11-01",
        "2016-11-02",
        "2016-11-03"
    ],
    "folder": "/seattle-2016",
    "sponsor_prospectus": "assets/viewsource_seattle_sponsorship.pdf",
    "register_url": "#TKTKTK",
    "facebook": "https://www.facebook.com/events/1586766601634364/"
  }
}

{
  "berlin": {
    "slug": "berlin",
    "location": "Berlin",
    "date": "September 12-14, 2016",
    "days" : [
        "2016-09-12",
        "2016-09-13",
        "2016-09-14"
    ],
    "folder": "/berlin-2016",
    "sponsor_prospectus": "/assets/viewsource_berlin_sponsorship.pdf",
    "register_url": "https://ti.to/mdn/view-source-berlin-2016",
    "facebook": "https://www.facebook.com/events/1726468307566424/"
  },
  "seattle": {
    "slug": "seattle",
    "location": "Seattle",
    "date": "November 1-3, 2016",
    "days" : [
        "2016-11-01",
        "2016-11-02",
        "2016-11-03"
    ],
    "folder": "/seattle-2016",
    "sponsor_prospectus": "assets/viewsource_seattle_sponsorship.pdf",
    "register_url": "https://ti.to/mdn/view-source-seattle-2016",
    "facebook": "https://www.facebook.com/events/1586766601634364/"
  }
}

Add real Seattle register link
Add real Seattle register link
