Use scope for common details and changeset display in browse pages

Refs #2255

app/helpers/changesets_helper.rb

@@ -12,11 +12,11 @@ module ChangesetsHelper
   def changeset_details(changeset)
     if changeset.closed_at > Time.now
       action = :created
-      time = distance_of_time_in_words_to_now(changeset.created_at)
+      time = time_ago_in_words(changeset.created_at, :scope => :'datetime.distance_in_words_ago')
       title = l(changeset.created_at)
     else
       action = :closed
-      time = distance_of_time_in_words_to_now(changeset.closed_at)
+      time = time_ago_in_words(changeset.closed_at, :scope => :'datetime.distance_in_words_ago')
       title = "#{t('browse.created')}: #{l(changeset.created_at)}
#{t('browse.closed')}: #{l(changeset.closed_at)}".html_safe
     end
 

app/views/browse/_common_details.html.erb

@@ -8,7 +8,7 @@
 
 <div class="details">
   <%= t "browse.#{common_details.visible? ? :edited : :deleted}_by_html",
-        :time => distance_of_time_in_words_to_now(common_details.timestamp),
+        :time => time_ago_in_words(common_details.timestamp, :scope => :'datetime.distance_in_words_ago'),
         :user => changeset_user_link(common_details.changeset),
         :title => l(common_details.timestamp) %>
 </div>