Track when modals are open (don't include email page template anymore)

templates/index.twig

@@ -115,7 +115,6 @@
             </div>
         </div>
 
-        {% include 'email-page-form.twig' %}
         {% include 'intro-modal.twig' %}
         {% include 'about-tool-modal.twig' %}
 

web/js/views/Application.js

@@ -2,7 +2,8 @@ TGM.Views.Application = Backbone.View.extend({
 
     events: {
         "click #at16ptx": "doNothing",
-        "click .googleplusone": "shareOnGooglePlus"
+        "click .googleplusone": "shareOnGooglePlus",
+        "show .about-tool,.extended-info": "onModalShow"
     },
 
     initialize: function()
@@ -75,6 +76,16 @@ TGM.Views.Application = Backbone.View.extend({
             this.currentSize = newSize;
             TGM.vent.trigger('resized', newSize);
         }
+    },
+
+    onModalShow: function(e)
+    {
+        var $modal = $(e.currentTarget);
+
+        if ($modal.hasClass('modal')) {
+            var label = $modal.find('.modal-header h3, .modal-header h2').text();
+            _gaq.push(['_trackEvent', 'Modal', 'Show', label]);
+        }
     }
 
 });