Merge pull request jabedhasan21#2 from derf974/master

[PATCH] Fix build : 1.5 no longer supported

Author: jabedhasan21

pom.xml

@@ -10,6 +10,8 @@
     <!-- tag::joda[] -->
      <properties>
            <java.version>1.8</java.version>
+           <maven.compiler.source>1.6</maven.compiler.source>
+           <maven.compiler.target>1.6</maven.compiler.target>
      </properties>
 
       <dependencies>