Cleanup
Remove deprecated stuff
Add cpanfile
Fix Changes
Add abstract
Add license
Fix docs
Remove md readme
Remove not working link
Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index e007d59..7e5df99 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for perl module Underscore

 {{$NEXT}}

+0.03 2013-07-17T15:09:49Z
+
  - Add test for count_by alias
  - Add test for sort used in chain
  - Fix commented out tests