Embms download part 2

Add support for multi-part file downloads.
Improves destination directory handling in the download process.

Change-Id: I7df0f4a90ea09a88bc9eb487597240cd51b912b6
diff --git a/testapps/EmbmsServiceTestApp/Android.mk b/testapps/EmbmsServiceTestApp/Android.mk
index 874fad2..d8c4493 100644
--- a/testapps/EmbmsServiceTestApp/Android.mk
+++ b/testapps/EmbmsServiceTestApp/Android.mk
@@ -13,8 +13,7 @@
 
 LOCAL_CERTIFICATE := platform
 LOCAL_PRIVILEGED_MODULE := true
-# Change the following to "debug" to build the EmbmsTestService into the userdebug build.
-LOCAL_MODULE_TAGS := optional
-#LOCAL_MODULE_TAGS := debug
+# Uncomment the following line to build the EmbmsTestService into the userdebug build.
+# LOCAL_MODULE_TAGS := debug
 
 include $(BUILD_PACKAGE)