Track events for new comments too

app/models/notifier/commented.rb

@@ -0,0 +1,10 @@
+class Notifier::Commented < Notifier
+  private
+    def body
+      "#{creator.name} commented on: #{bubble.title}"
+    end
+
+    def recipients
+      bubble.bucket.users.without(creator)
+    end
+end