Change limit JDK Verison to 1.7

Author: JoshLipan

pom.xml

@@ -20,8 +20,8 @@
 	<properties>
 		<github.global.server>github</github.global.server>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<jdkVersion>1.6</jdkVersion>
-		<jdkVersion.test>1.6</jdkVersion.test>
+		<jdkVersion>1.7</jdkVersion>
+		<jdkVersion.test>1.7</jdkVersion.test>
 		<!--<additionalparam>-Xdoclint:none</additionalparam>-->
 	</properties>