Checking in changes prior to tagging of version 0.01_01.

Changelog diff is:

diff --git a/Changes b/Changes
index 03beeb3..e16207d 100644
--- a/Changes
+++ b/Changes
@@ -2,5 +2,7 @@ Revision history for Perl extension Algorithm-AdaGrad

 {{$NEXT}}

+0.01_01 2014-08-04T18:13:24Z
+
     - original version