Fix bug in update intents between provisioning service and activity.

For some reason setting the class of the intent wasn't working(anymore?). Sending a local broadcast instead.

Change-Id: Idfc87c1ed5041bde7eecdc28f14c24108eb520bf
diff --git a/Android.mk b/Android.mk
index e0d17a5..c434101 100644
--- a/Android.mk
+++ b/Android.mk
@@ -3,6 +3,8 @@
 
 LOCAL_MODULE_TAGS := optional
 
+LOCAL_STATIC_JAVA_LIBRARIES := android-support-v4
+
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_PACKAGE_NAME := ManagedProvisioning