Add Pluralsight user

Author: jasonm-jones

site/users/index.html.js

@@ -31,6 +31,11 @@ var logos = [
     isRound: true,
     link: 'https://developer.github.com/v4/'
   },
+  {
+    name: 'Pluralsight',
+    img: 'pluralsight.png',
+    link: 'https://www.pluralsight.com/'
+  },
   {
     name: 'Intuit',
     img: 'intuit.png',