Increase event title font size on dashboard activity feed

app/assets/stylesheets/sections/events.scss

@@ -35,6 +35,7 @@
   .event-title {
     color: #333;
     font-weight: bold;
+    font-size: 14px;
     .author_name {
       color: #333;
     }

app/models/event.rb

@@ -134,7 +134,7 @@ class Event < ActiveRecord::Base
     if closed?
       "closed"
     elsif merged?
-      "merged"
+      "accepted"
     elsif joined?
       'joined'
     elsif left?

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

@@ -2,11 +2,15 @@
   %span.author_name= link_to_author event
   %span.event_label{class: event.action_name}= event_action_name(event)
   - if event.target
-    %strong= link_to_gfm truncate(event.target_title), [event.project, event.target]
+    %strong= link_to "##{event.target_id}", [event.project, event.target]
   - else
-    %strong= gfm truncate(event.target_title)
+    %strong= gfm event.target_title
   at
   - if event.project
     = link_to_project event.project
   - else
     = event.project_name
+.event-body
+  .event-note
+    - if event.target.respond_to?(:title)
+      = event.target.title