Merge pull request #931 from goshakkk/comments-anchors

Add HTML anchors for comments

app/views/notes/_show.html.haml

@@ -2,6 +2,7 @@
   = image_tag gravatar_icon(note.author.email), :class => "left", :width => 40, :style => "padding-right:5px;"
   %div.note-author
     %strong= note.author_name
+    = link_to "##{dom_id(note)}", name: dom_id(note) do
       %cite.cgray
         = time_ago_in_words(note.updated_at)
         ago