Switch to side-by-side view

--- a/scripts/create-allura-sitemap.py
+++ b/scripts/create-allura-sitemap.py
@@ -16,7 +16,7 @@
 from jinja2 import Template
 
 import pylons, webob
-from pylons import c
+from pylons import tmpl_context as c
 
 from allura import model as M
 from allura.lib import security, utils