Merge pull request #42 from hazendaz/master

[pom] Update commons-lang to 2.6

Author: hazendaz

pom.xml

@@ -83,7 +83,7 @@
     <dependency>
       <groupId>commons-lang</groupId>
       <artifactId>commons-lang</artifactId>
-      <version>2.5</version>
+      <version>2.6</version>
     </dependency>
     <!-- TEST -->
     <dependency>