Wall redesign

app/views/notes/_show.html.haml

@@ -1,19 +1,17 @@
 %li{:id => dom_id(note)}
   %div.note_author
     = image_tag gravatar_icon(note.author.email), :class => "left", :width => 40, :style => "padding-right:5px;"
-  %div.note_content
+  %div.note_content.left
     = simple_format(html_escape(note.note))
     - if note.attachment.url
       Attachment:
-      = link_to note.attachment_identifier, note.attachment.url
+      = link_to note.attachment_identifier, note.attachment.url, :target => "_blank"
       %br
-    %span
-      %span
-        [ #{note.author.name} ]
-       
+    %span.author= note.author.name
+    %cite.ago
       = time_ago_in_words(note.updated_at)
       ago
-      %br
+    %br
   - if(note.author_id == current_user.id) || can?(current_user, :admin_note, @project)
     = link_to 'Remove', [@project, note], :confirm => 'Are you sure?', :method => :delete, :remote => true, :class => "lbutton delete-note right negative"
   .clear