diff -r 0683e3030316 -r 792998917ece README
--- a/README	Tue Apr 14 12:01:05 2015 -0400
+++ b/README	Mon Apr 20 14:20:03 2015 +0200
@@ -51,6 +51,10 @@
 Changelog
 =========
 
+5.1.4 --
+
+- significant documentation update
+
 5.1.3 -- 2015-04-20
 
 - discovery: fix misbehaving discovery accros python version