Switch to side-by-side view

--- a/Allura/development.ini
+++ b/Allura/development.ini
@@ -76,6 +76,8 @@
 
 gitweb.cgi = /usr/lib/cgi-bin/gitweb.cgi
 
+scm.repos.root = /tmp
+
 # Ming setup
 ming.main.master = mongodb://127.0.0.1:27017
 ming.project.master = mongodb://127.0.0.1:27017