update showcase for Chillin

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Updating Show Case
Closes facebook#6526

Differential Revision: D3070014

fb-gh-sync-id: b3357fac9d810a095e8da5180dd2b387253fa1c9
shipit-source-id: b3357fac9d810a095e8da5180dd2b387253fa1c9

website/src/react-native/showcase.js

@@ -233,6 +233,13 @@ var apps = [
     link: 'https://play.google.com/store/apps/details?id=com.cbssports.fantasy.franchisefootball2015',
     author: 'CBS Sports',
   },
+  {
+    name: 'Chillin\'',
+    icon: 'http://www.chillin.io/img/logo175x175.png',
+    linkAppStore: 'https://itunes.apple.com/us/app/chillin/id1059803303?ls=1&mt=8',
+    linkPlayStore: 'https://play.google.com/store/apps/details?id=com.chillinmobile',
+    author: 'Chillin LLC',
+  },
   {
     name: 'Choke - Rap Battle With Friends',
     icon: 'http://a3.mzstatic.com/us/r30/Purple49/v4/3e/83/85/3e8385d8-140f-da38-a100-1393cef3e816/icon175x175.png',