Use Langohr 1.4.x

Author: Michael Klishin

clojure/project.clj

@@ -4,4 +4,4 @@
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}
   :dependencies [[org.clojure/clojure     "1.5.1"]
-                 [com.novemberain/langohr "1.3.0"]])
+                 [com.novemberain/langohr "1.4.1"]])