Checking in changes prior to tagging of version 0.48.

Changelog diff is:

diff --git a/Changes b/Changes
index 44eff5f..04fe278 100644
--- a/Changes
+++ b/Changes
@@ -1,12 +1,13 @@
 Revision history for Perl extension CGI::Header.

+0.48 (RC-1.00) Apr 20th, 2013

-  (No code changes)
+  - Add EXAMPLES to POD
+  - Add tests for EXAMPLES
+  - Tests require CGI::Simple
+  - Release candidate for CGI::Header 1.00 (RC-1.00)

-    - Add EXAMPLES to POD
-    - Add tests for EXAMPLES
-
-4.47  Apr 12th, 2013
+0.47  Apr 12th, 2013

   - Remove handler() and add redirect() instead
   - Rename cookie() to cookies() since the "cookie" property can be an