Switch to side-by-side view

--- a/requirements-sf.txt
+++ b/requirements-sf.txt
@@ -7,6 +7,7 @@
 ForgeHg==0.1.11
 ForgePastebin==0.2.6
 mechanize==0.2.4
+mercurial==1.4.3
 MySQL-python==1.2.3c1
 newrelic==1.11.0.55
 phpserialize==1.2