build.xml in calabash-android-0.2.15

- old
+ new
@@ -88,12 +88,12 @@
 
     <target name="-prepare.testserver" description="Makes sure the testserver matches the tested application by looking at its manifest file">
       <copy todir="${staging.dir}">
 				<fileset dir="instrumentation-backend"/>
       </copy>
-	  <copy todir="${staging.dir}/libs">
-        <!-- There may be a better way of doing this, but it works -->
-        <fileset dir="${env.ANDROID_HOME}/add-ons/addon-google_apis-google-${android.api.level}/libs"/>
+      <copy todir="${staging.dir}/libs">
+        <fileset erroronmissingdir="false" dir="${env.ANDROID_HOME}/add-ons/addon-google_apis-google_inc_-${android.api.level}/libs"/>
+        <fileset erroronmissingdir="false" dir="${env.ANDROID_HOME}/add-ons/addon-google_apis-google-${android.api.level}/libs"/>
       </copy>
       <copy todir="${staging.dir}/assets">
         <fileset dir="${calabashjs.dir}"/>
       </copy>
       <replace file="${staging.dir}/src/sh/calaba/instrumentationbackend/InstrumentationBackend.java" token="#ACTIVITY_PACKAGE#" value="${tested.package_name}"/>