Merge pull request #26 from dimzon/master

change language level for maven build plugin

pom.xml

@@ -56,6 +56,15 @@
 		<testSourceDirectory>test</testSourceDirectory>
 
 		<plugins>
+     			 <plugin>
+        			<groupId>org.apache.maven.plugins</groupId>
+        			<artifactId>maven-compiler-plugin</artifactId>
+        			<version>3.1</version>
+        			<configuration>
+          				<source>1.5</source>
+          				<target>1.5</target>
+        			</configuration>
+      			</plugin>
 			<!-- Disable resources (project has none) -->
 			<plugin>
 				<artifactId>maven-resources-plugin</artifactId>
@@ -108,4 +117,4 @@
 			</plugin>
 		</plugins>
 	</build>
-</project>
+</project>