Change App::WithSound description.
Improve MANIFEST
Checking in changes prior to tagging of version 1.0.1.

Changelog diff is:

diff --git a/Changes b/Changes
index 0eba8b2..8ae209a 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,7 @@
 Revision history for App-WithSound

+1.0.1  Fri Mar 01 08:11:20 JST 2013
+        - Reworded description.
+
 1.0.0  Fri Mar 01 01:00:52 JST 2013
         - Initial release.