* Build: Move all dependencies to top-level build.xml,

so each sub-build.xml is only executed once (true DAG)

apps/susimail/build.xml

@@ -3,7 +3,7 @@
     <target name="all" depends="clean, build" />
     <target name="build" depends="builddep, jar" />
     <target name="builddep">
-        <ant dir="../jetty/" target="build" />
+        <!-- run from top level build.xml to get dependencies built -->
     </target>
     <property name="javac.compilerargs" value="" />
     <target name="compile">