build.xml

<project name="overtime" basedir="." default="create-exe">
    <property name="nw.name" value="overtime.nw"/>
    <property name="nw.dir" value="D:\Downloads\node-webkit-v0.6.3-win-ia32\node-webkit-v0.6.3-win-ia32"/>
    <property name="exe.name" value="overtime.exe"/>

    <target name="create-nw" depends="clean, bake">
        <zip destfile="${nw.name}" update="false">
            <zipfileset dir="${basedir}" includes="lib/**"/>
            <zipfileset dir="${basedir}" includes="media/**"/>
            <zipfileset dir="${basedir}" includes="index-desktop.html"/>
            <zipfileset dir="${basedir}" includes="package.json"/>
            <zipfileset dir="${basedir}" includes="game.min.js"/>
        </zip>
    </target>

    <target name="clean">
        <delete file="${basedir}/${nw.name}"/>
    </target>

    <target name="bake">
        <exec dir="${basedir}/tools" executable="cmd">
            <arg line="/c bake.bat"/>
        </exec>
    </target>

    <target name="create-exe" depends="create-nw">
        <move file="${nw.name}" todir="${nw.dir}"/>
        <exec dir="${nw.dir}" executable="cmd">
            <arg line="/c copy /b nw.exe+${nw.name} ${exe.name}"/>
        </exec>
        <move file="${nw.dir}/${exe.name}" todir="${basedir}/dist/windows"/>
        <copy file="${nw.dir}/nw.pak" todir="${basedir}/dist/windows"/>
        <copy file="${nw.dir}/icudt.dll" todir="${basedir}/dist/windows"/>
        <delete file="${nw.dir}/${nw.name}"/>
    </target>
</project>