Checking in changes prior to tagging of version 0.12.

Changelog diff is:

diff --git a/Changes b/Changes
index 4b5bf70..acb98fd 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,8 @@
 Revision history for Perl extension Plack-Middleware-Assets-RailsLike

 {{$NEXT}}
+
+0.12 2013-09-09T08:09:43Z
     - Updates POD.

 0.11 2013-08-05T02:10:28Z