Add comment title to rss feed

app/helpers/events_helper.rb

@@ -45,13 +45,15 @@ module EventsHelper
   def event_feed_title(event)
     if event.issue?
-      "#{event.author_name} #{event.action_name} issue ##{event.target_id}: #{event.issue_title} at #{event.project.name}"
+      "#{event.author_name} #{event.action_name} issue ##{event.target_id}: #{event.issue_title} at #{event.project_name}"
     elsif event.merge_request?
-      "#{event.author_name} #{event.action_name} MR ##{event.target_id}: #{event.merge_request_title} at #{event.project.name}"
+      "#{event.author_name} #{event.action_name} MR ##{event.target_id}: #{event.merge_request_title} at #{event.project_name}"
     elsif event.push?
-      "#{event.author_name} #{event.push_action_name} #{event.ref_type} #{event.ref_name} at #{event.project.name}"
+      "#{event.author_name} #{event.push_action_name} #{event.ref_type} #{event.ref_name} at #{event.project_name}"
     elsif event.membership_changed?
-      "#{event.author_name} #{event.action_name} #{event.project.name}"
+      "#{event.author_name} #{event.action_name} #{event.project_name}"
+    elsif event.note?
+      "#{event.author_name} commented on #{event.note_target_type} ##{truncate event.note_target_id} at #{event.project_name}"
     else
       ""
     end

app/models/event.rb

@@ -68,7 +68,7 @@ class Event < ActiveRecord::Base
   def project_name
     if project
-      project.name
+      project.name_with_namespace
     else
       "(deleted project)"
     end

app/views/notes/_discussion.html.haml

@@ -8,7 +8,7 @@
       = link_to "javascript:;", class: "js-details-target turn-off js-toggler-target" do
         %i.icon-eye-open
         Show discussion
-    = image_tag gravatar_icon(note.author.email), class: "avatar s32"
+    = image_tag gravatar_icon(note.author_email), class: "avatar s32"
     %div
       = link_to_member(@project, note.author, avatar: false)
       - if note.for_merge_request?

app/views/notes/_note.html.haml

@@ -8,7 +8,7 @@
       - if(note.author_id == current_user.id) || can?(current_user, :admin_note, @project)
         = link_to project_note_path(@project, note), title: "Remove comment", method: :delete, confirm: 'Are you sure you want to remove comment?', remote: true, class: "danger js-note-delete" do
           %i.icon-trash.cred
-    = image_tag gravatar_icon(note.author.email), class: "avatar s32"
+    = image_tag gravatar_icon(note.author_email), class: "avatar s32"
     = link_to_member(@project, note.author, avatar: false)
     %span.note-last-update
       = time_ago_in_words(note.updated_at)