Checking in changes prior to tagging of version 5.12.

Changelog diff is:

diff --git a/Changes b/Changes
index 4a2a42d..305fc30 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,12 @@
 {{$NEXT}}

+5.12 2013-10-28T06:55:00Z
+
+    - Trivial setup script changes.
+      (tokuhirom)
+    - POD fix
+      (magnolia)
+
 5.11 2013-10-22T03:25:03Z

     - Remove Safari UTF-8 BOM hack.