Add some modules to cpanfile
Support 3 or more parameters with latest awscli. eg: s3 sync from to

fix #2
Checking in changes prior to tagging of version 1.01.

Changelog diff is:

diff --git a/Changes b/Changes
index 1c018ea..677e61f 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,10 @@
 Revision history for AWS::CLIWrapper

+1.01  2013-12-04
+    [NEW FEATURES]
+        - Support 3 or more parameters for s3
+          eg: s3 sync from to
+
 1.00  2013-09-06
     [NEW FEATURES]
         - Officially AWS::CLIWrapper supports awscli/1.0.0