move log4j.properties into the classpath so that it's easier to run gw directly from an IDE

git-svn-id: http://google-refine.googlecode.com/svn/trunk@714 7d457c2a-affb-35e4-300a-418c747d4874

build.xml

@@ -59,7 +59,7 @@
         <javac srcdir="${server.src.dir}" destdir="${server_classes.dir}" debug="true" includeAntRuntime="no">
             <classpath refid="class.path" />
         </javac>
-        <copy file="${conf.dir}/log4j.properties" tofile="${server_classes.dir}/log4j.properties"/>
+        <copy file="${server.src.dir}/log4j.properties" tofile="${server_classes.dir}/log4j.properties"/>
     </target>
             
     <target name="build" depends="build_server">
@@ -69,7 +69,7 @@
             <src path="${src.dir}"/>
             <classpath refid="class.path" />
         </javac>
-        <copy file="${conf.dir}/log4j.properties" tofile="${webapp_classes.dir}/log4j.properties"/>
+        <copy file="${server.src.dir}/log4j.properties" tofile="${webapp_classes.dir}/log4j.properties"/>
     </target>
 
     <target name="build_tests" depends="build">