Merge pull request cockroachdb#3189 from cockroachdb/drift-on-docs

Add drift script to docs site

Author: Jesse Seldess

_includes/drift.html

@@ -0,0 +1,24 @@
+<!-- Start of Async Drift Code -->
+<script>
+!function() {
+  var t;
+  if (t = window.driftt = window.drift = window.driftt || [], !t.init) return t.invoked ? void (window.console && console.error && console.error("Drift snippet included twice.")) : (t.invoked = !0,
+  t.methods = [ "identify", "config", "track", "reset", "debug", "show", "ping", "page", "hide", "off", "on" ],
+  t.factory = function(e) {
+    return function() {
+      var n;
+      return n = Array.prototype.slice.call(arguments), n.unshift(e), t.push(n), t;
+    };
+  }, t.methods.forEach(function(e) {
+    t[e] = t.factory(e);
+  }), t.load = function(t) {
+    var e, n, o, i;
+    e = 3e5, i = Math.ceil(new Date() / e) * e, o = document.createElement("script"),
+    o.type = "text/javascript", o.async = !0, o.crossorigin = "anonymous", o.src = "https://js.driftt.com/include/" + i + "/" + t + ".js",
+    n = document.getElementsByTagName("script")[0], n.parentNode.insertBefore(o, n);
+  });
+}();
+drift.SNIPPET_VERSION = '0.3.1';
+drift.load('675uiinkxdsb');
+</script>
+<!-- End of Async Drift Code -->

_layouts/default.html

@@ -29,5 +29,6 @@
   {% if page.twitter == true %}
     {% include twitter_analytics.html %}
   {% endif %}
+  {% include drift.html %}
 </body>
 </html>