Switch to side-by-side view

--- a/requirements-sf.txt
+++ b/requirements-sf.txt
@@ -14,6 +14,9 @@
 pyzmq==2.1.7
 html2text==3.200.3dev-20120920
 
+# for a memcached-backed Jinja bytecode cache:
+pylibmc==1.2.3
+
 # for the migration scripts only
 postmarkup==1.1.4
 # suds needed for teamforge import script