added amy's analytics request and changed the background color of the intro panel

templates/layout.html

@@ -9,6 +9,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.3/jquery.min.js"></script>
     <script src="{{ url_for('static', filename='js/highlight.js') }}"></script>
     <script>
+      /* Code by Max for Amy's analytics page */
      var _paq = window._paq || [];
      /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
      _paq.push(["setCookieDomain", "*.who-is-the-author.me"]);