Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index 26b72cf..30b1da9 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension Git-Repository-Plugin-Ref

 {{$NEXT}}

+0.02 2014-01-11T20:44:47Z
+
     - Add is_bare.

 0.01 2014-01-09T04:05:27Z