Working on dashboard restyle and events refactoring

app/views/events/_event_merge_request.html.haml

@@ -1,18 +1,16 @@
 - if event.action_name == "merged"
   .event_icon= image_tag "event_mr_merged.png"
 = image_tag gravatar_icon(event.author_email), class: "avatar"
-%strong #{event.author_name}
-%span.event_label{class: event.action_name}= event.action_name
-merge request
-= link_to project_merge_request_path(event.project, event.merge_request) do
-  %strong= truncate event.merge_request_title
-at
-%strong= link_to event.project.name, event.project
-%span.cgray
-  = time_ago_in_words(event.created_at)
-  ago.
-%br
-%span= event.merge_request.source_branch
-→
-%span= event.merge_request.target_branch
+.event-title
+  %strong.author_name #{event.author_name}
+  %span.event_label{class: event.action_name}= event.action_name
+  merge request
+  = link_to project_merge_request_path(event.project, event.merge_request) do
+    %strong= truncate event.merge_request_title
+  at
+  %strong= link_to event.project.name, event.project
+.event-body
+  %span= event.merge_request.source_branch
+  →
+  %span= event.merge_request.target_branch