Checking in changes prior to tagging of version 0.16.

Changelog diff is:

diff --git a/Changes b/Changes
index 8c258ba..fb2a300 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl extension Plack::Middleware::Session

+0.16 Sun Feb 10 11:41:14 PST 2013
+    - Fix minimum version requirement for Test::Fatal
+
 0.15 Tue Sep  4 14:15:13 PDT 2012
     - Fixed CPAN dependencies