Custom formatter(work in progress).
no index the hoedown itself.
Support more callbacks.
custom handler!
Merge branch 'custom'
Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index 6dc2156..29f004a 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,11 @@ Revision history for Perl extension Text-Markdown-Hoedown

 {{$NEXT}}

+0.03 2013-09-30T09:19:31Z
+
+    - Custom handler support(Not documented yet).
+      (tokuhirom)
+
 0.02 2013-09-28T09:53:42Z

     [Incompatible Changes]