Revert "Merge with new_blog"

This reverts commit 64c68fcdeb.

app/views/admin/sites/_registration.html.erb

@@ -3,9 +3,9 @@
 		<%= t('admin.registered') %>
 	</div>
 <% else %>
-    <div class="buy_btn">
+	<div class="buy_btn">
 		<%= link_to 'register', "http://#{APP_CONFIG['store_ip']}/user/sites/register?" + 
 				{:site => {:school => @site.school, :department => @site.department}}.to_query,
 				:target => '_blank' %>
 	</div>
-<% end %>
+<% end %>