Checking in changes prior to tagging version "0.2.3".

Changelog diff:

diff --git a/History.md b/History.md
index 03abbbb..0d985ce 100644
--- a/History.md
+++ b/History.md
@@ -1,5 +1,10 @@
 # Revision history for murmurhash3

+0.2.3 / 2013-07-03
+==================
+
+  * Fixed: Deprecate warning in node v0.11
+
 0.2.2 / 2013-06-01
 ==================