Merge pull request #6 from kevinvincent/master

Add <source> config to maven-javadoc-plugin

Author: slisaasquatch

pom.xml

@@ -127,6 +127,7 @@
         <version>3.1.1</version>
         <configuration>
           <doclint>none</doclint>
+          <source>8</source>
         </configuration>
         <executions>
           <execution>