Add anchors to comments from event feed

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/helpers/events_helper.rb

@@ -90,14 +90,14 @@ module EventsHelper
     if event.note? && event.note_commit?
       project_commit_path(event.project, event.note_target)
     else
-      url_for([event.project, event.note_target])
+      polymorphic_path([event.project, event.note_target], anchor: dom_id(event.target))
     end
   end
 
   def event_note_title_html(event)
     if event.note_target
       if event.note_commit?
-        link_to project_commit_path(event.project, event.note_commit_id), class: "commit_short_id" do
+        link_to project_commit_path(event.project, event.note_commit_id, anchor: dom_id(event.target)), class: "commit_short_id" do
           "#{event.note_target_type} #{event.note_short_commit_id}"
         end
       elsif event.note_project_snippet?