minor build file additions

build.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <project name="Worker" default="build-all" basedir=".">
-	<property name="src.dir" value="src"/>
 	<property name="common-monitoring.dir" value="../common-monitoring"/>
+		
+	<property name="src.dir" value="src"/>
 	<property name="build.dir" value="build"/>
 	<property name="jar.dir" value="dist"/>
 	
@@ -38,16 +39,17 @@
 		</jar>
 	</target>
 		
-	<target name="compile">
-		<mkdir dir="${build.dir}"/>
-		
+	<target name="compile" depends="copy-from-common">
+		<javac srcdir="${src.dir}" destdir="${build.dir}" classpathref="classpath" includeantruntime="false" />
+	</target>
+	
+	<target name="copy-from-common">
 		<ant antfile="${common-monitoring.dir}/build.xml" dir="${common-monitoring.dir}" />
 		
+		<mkdir dir="${build.dir}"/>
 		<copy todir="${build.dir}">
     	  <fileset dir="${common-monitoring.dir}/dist"/>
     	</copy>
-		
-		<javac srcdir="${src.dir}" destdir="${build.dir}" classpathref="classpath" debug="true"/>
 	</target>
 	
 	<path id="classpath">
@@ -85,6 +87,9 @@
 	
 	<path id="testclasspath">
  		<pathelement path="${build.dir}" />
-		<fileset dir="lib" includes="*.jar" />
+		<fileset dir=".">
+			<include name="build/*.jar"/>
+			<include name="lib/*.jar"/>
+		</fileset>
 	</path>
 </project>
\ No newline at end of file