Fixes javascript console errors

web/react/components/mention_list.jsx

@@ -188,8 +188,8 @@ module.exports = React.createClass({
         for (var i = 0; i < users.length && index < MAX_ITEMS_IN_LIST; i++) {
             if (this.alreadyMentioned(users[i].username)) continue;
 
-            if (users[i].first_name.lastIndexOf(mentionText,0) === 0
+            if ((users[i].first_name && users[i].first_name.lastIndexOf(mentionText,0) === 0)
-                    || users[i].last_name.lastIndexOf(mentionText,0) === 0 || users[i].username.lastIndexOf(mentionText,0) === 0) {
+                    || (users[i].last_name && users[i].last_name.lastIndexOf(mentionText,0) === 0) || users[i].username.lastIndexOf(mentionText,0) === 0) {
                 mentions[index] = (
                     <Mention
                         ref={'mention' + index}

web/templates/head.html

@@ -42,6 +42,9 @@
         }
         config.SiteName = '{{ .SiteName }}';
     </script>
+
+    <script src="/static/js/bundle.js"></script>
+
     <script>
         if (config.LogglyWriteKey != null && config.LogglyWriteKey !== "") {
             var _LTracker = _LTracker || [];
@@ -101,7 +104,5 @@
         }
     </script>
     <!-- Snowplow stops plowing -->
-
-    <script src="/static/js/bundle.js"></script>
 </head>
 {{end}}