Switch to side-by-side view

--- a/Allura/development.ini
+++ b/Allura/development.ini
@@ -121,8 +121,8 @@
 
 scm.repos.root = /tmp
 scm.repos.tarball.enable = true
-scm.repos.tarball.root = /tmp/tarball
-scm.repos.tarball.url = http://localhost/tarball/
+scm.repos.tarball.root = /usr/share/nginx/www/
+scm.repos.tarball.url_prefix = http://localhost/
 
 trovecategories.enableediting = true