Better changeset display in the versions pages

app/views/versions/index.haml

@@ -7,6 +7,7 @@
     %th.event
     %th.whodunnit= sort_link @search, :whodunnit
     %th.object= sort_link @search, :object_id
+    %th.changeset= sort_link @search, :changeset
     %th.created_at= sort_link @search, :created_at
     %th.view/
 
@@ -27,7 +28,7 @@
             if key == 'description' && val[0].present? && val[1].present?
               changes += Differ.diff(val[1], val[0]).to_s
             else
-              changes += "#{val[0]} -> #{val[1]}"
+              changes += "#{val[0]} → #{val[1]}"
             end
             changes += '
             '
@@ -36,9 +37,11 @@
         end
 
       %tr
-        %td{ title: changes }= t ".#{version.event}_html"
+        %td= t ".#{version.event}_html"
         %td= User.find version.whodunnit if version.whodunnit
         %td= object
+        %td
+          %pre= changes
         %td= l version.created_at, format: :short
         %td
           - unless version.event == 'destroy'
@@ -48,7 +51,7 @@
 
   %tfoot
     %tr
-      %th(colspan='5')= paginate @versions
+      %th(colspan='6')= paginate @versions
 
 .formats
   = link_to versions_path(format: :rss) do

app/views/versions/index.rss.builder

@@ -63,7 +63,7 @@ xml.rdf :RDF,
             if key == 'description' && val[0].present? && val[1].present?
               changes += Differ.diff(val[1], val[0]).to_s
             else
-              changes += "#{val[0]} -> #{val[1]}"
+              changes += "#{val[0]} → #{val[1]}"
             end
             changes += '
             '