updated android scala build

ant.properties

scalac.addparams=-deprecation
proguard.dir=./tools/proguard
manifest.package=info.gamlor.akkamobile

build-scala-second-change.xml

<target name="-post-compile-scala" depends="compile-scala" unless="do.not.compile"
		description="Shrink project class files and Scala library into one .jar file">
	<condition property="debug.mode" value="" else="#DEBUG#">
		 <equals arg1="${build.target}" arg2="debug"/>
	</condition>
	<condition property="release.mode" value="" else="#RELEASE#">
		 <equals arg1="${build.target}" arg2="release"/>
	</condition>
	<!-- priority is given to local ProGuard configuration if present -->

build-scala.xml

<target name="compile-scala" depends="-compile"
            if="contains.scala.sources" unless="do.not.compile"
            description="Compiles project's .scala files into .class files">
        <condition property="logging" value="verbose" else="none">
            <istrue value="${verbose}"/>
        </condition>
        <echo message="${scalac.banner}" level="info" taskname="scalac"/>
        <scalac
                destdir="${out.classes.absolute.dir}"
                bootclasspathref="android.target.classpath"
                logging="${logging}" addparams="${scalac.addparams}"
                classpath="${extensible.classpath}"
                classpathref="jar.libs.ref">
            <src path="${source.absolute.dir}"/>
            <src path="${gen.absolute.dir}"/>
            <classpath>
                <pathelement location="${scala-library.jar}"/>
                <fileset dir="${akka-lib-dir}" includes="*.jar"></fileset>
                <pathelement location=""/>
                <!-- include compiled resources -->
                <pathelement location="${out.classes.absolute.dir}"/>
                <fileset dir="${extensible.libs.classpath}" includes="*.jar"/>
            </classpath>
        </scalac>
    </target>

build.xml

<!-- version-tag: 1 -->
<import file="${sdk.dir}/tools/ant/build.xml" />	

<import file="build-scala.xml" />

<target name="-post-compile" depends="-post-compile-scala" />