Processing with note events. reformated dashboard for more events to handle

app/views/events/event/_note.html.haml

@@ -1,9 +1,13 @@
 .event-title
   %span.author_name= link_to_author event
   %span.event_label commented on #{event.target.noteable_type_name}
-  - if event.target and event.target.noteable_id
-    = link_to [event.project, event.target.noteable] do
-      %strong= truncate event.target.noteable_id
+  - if event.target and event.note_target
+    - if event.note_commit?
+      = link_to event.note_short_commit_id, project_commit_path(event.project, event.note_commit_id), class: "commit_short_id"
+    - else
+      = link_to [event.project, event.note_target] do
+        %strong= truncate event.note_target_id
+
   - else
     %strong (deleted)
   at
@@ -13,4 +17,7 @@
     = event.project_name
 
 .event-body
-  %p.hint= truncate event.target.note, length: 70
+  %span.hint
+     
+    %i.icon-comment
+    = truncate event.target.note, length: 70