Switch to side-by-side view

--- a/Allura/test.ini
+++ b/Allura/test.ini
@@ -85,3 +85,8 @@
 [formatter_generic]
 format = %(asctime)s,%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s
 datefmt = %H:%M:%S
+
+[validation]
+# online or false
+validate_html5 = false
+validate_js = true