improve bulk update req ui

app/views/bulk_update_requests/_listing.html.erb

@@ -14,13 +14,13 @@
         <td><%= link_to_user(request.user) %></td>
         <td><%= link_to(request.forum_topic_id, forum_topic_path(request.forum_topic_id)) %></td>
         <td><%= script_with_line_breaks(request.script) %></td>
-        <td><%= request.status %></td>
+        <td id="request-status-for-<%= request.id %>"><%= request.status %></td>
         <td>
           <% if CurrentUser.is_moderator? && request.status == "pending" %>
-            <%= link_to "Approve", approve_bulk_update_request_path(request), :method => :post %> |
+            <%= link_to "Approve", approve_bulk_update_request_path(request), :remote => true, :method => :post %> |
           <% end %>
           <% if request.editable?(CurrentUser.user) %>
-            <%= link_to "Delete", bulk_update_request_path(request), :method => :delete, :data => {:confirm => "Are you sure you want to delete this bulk update request?"} %> |
+            <%= link_to "Delete", bulk_update_request_path(request), :method => :delete, :remote => true, :data => {:confirm => "Are you sure you want to delete this bulk update request?"} %> |
             <%= link_to "Edit", edit_bulk_update_request_path(request) %>
           <% end %>
         </td>

app/views/bulk_update_requests/approve.js.erb

@@ -0,0 +1 @@
+$("#request-status-for-<%= @bulk_update_request.id %>").html("queued");

app/views/bulk_update_requests/destroy.js.erb

@@ -0,0 +1 @@
+$("#request-status-for-<%= @bulk_update_request.id %>").html("rejected");