BETA/STABLE: Minor update in '''build.xml''' files due Eclipse 3.7+

L2J_Server_BETA/build.xml

@@ -53,7 +53,7 @@
 	</target>
 
 	<target name="compile" depends="version" description="Compile the source.">
-		<javac destdir="${build.classes}" optimize="on" debug="on" source="1.6" target="1.6" nowarn="off">
+		<javac destdir="${build.classes}" debug="true" includeantruntime="false" source="1.6" target="1.6">
 			<src path="${src}" />
 			<classpath refid="classpath" />
 		</javac>