Adding Activity mockup.

res/app/control-panes/activity/activity.jade

@@ -0,0 +1,31 @@
+.widget-container.scrollableX.list.rating-widget.stf-activity(ng-controller='ActivityCtrl')
+  //.heading
+    i.fa
+    span(translate) Activity
+  .widget-content.padded
+    ul.activity-list
+      li
+        .reviewer-info
+          i.fa.fa-exclamation-triangle.fa-2x.activity-icon
+          //img(width='30', height='30', src='images/avatar-male.jpg')
+          h5.activity-title WebSocket Disconnected
+          em.activity-date.pull-right 2014/04/30 18:33:22
+        .review-text
+          p.pull-left Socket connection was lost, try again reloading the page.
+          .activity-buttons.pull-right
+            refresh-page
+          .clearfix
+      li
+        .reviewer-info
+          i.fa.fa-mobile.fa-2x.activity-icon
+          h5.activity-title 'Nexus 5' Disconnected
+          em.activity-date.pull-right 2014/04/30 15:33:22
+        .review-text
+          p.pull-left Device was disconnected because it timed out.
+          .activity-buttons.pull-right
+            button.btn.btn-sm.btn-primary-outline(ng-click='')
+              i.fa.fa-refresh
+              span(translate) Reconnect device
+
+    .clearfix
+