add param matched hash via Router::Simple (master)

enable debugging
add comments
refactor
Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index 81a4e57..11067c6 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension JSON-RPC-Spec

 {{$NEXT}}

+0.02 2014-08-14T09:08:26Z
+
     - add param matched hash (via Router::Simple)
     - enable debug mode