Add "Tabtor Parent" insights app to showcase.

Author: danscan

website/src/react-native/showcase.js

@@ -126,6 +126,12 @@ var apps = [
     link: 'https://itunes.apple.com/us/app/start-medication-manager-for/id1012099928?mt=8',
     author: 'Iodine Inc.',
   },
+  {
+    name: 'Tabtor Parent',
+    icon: 'http://a1.mzstatic.com/us/r30/Purple4/v4/80/50/9d/80509d05-18f4-a0b8-0cbb-9ba927d04477/icon175x175.jpeg',
+    link: 'https://itunes.apple.com/us/app/tabtor-math/id1018651199?utm_source=ParentAppLP',
+    author: 'PrazAs Learning Inc.',
+  },
   {
     name: 'Tong Xing Wang',
     icon: 'http://a3.mzstatic.com/us/r30/Purple1/v4/7d/52/a7/7d52a71f-9532-82a5-b92f-87076624fdb2/icon175x175.jpeg',