New version of SampleSyncAdapter sample code that allows local editing

The changes made were
pretty sweeping. The biggest addition was to allow on-device contact
creation/editing, and supporting 2-way sync to the sample server that
runs in Google App Engine.

The client-side sample code also includes examples of how to support
the user of AuthTokens (instead of always sending username/password
to the server), how to change a contact's picture, and how to set
IM-style status messages for each contact.

I also greatly simplified the server code so that instead of mimicking
both an addressbook and an IM-style status update system for multiple
users, it really just simulates an addressbook for a single user. The
server code also includes a cron job that (once a week) blows away the
contact database, so that it's relatively self-cleaning.

Change-Id: I017f1d3f9320a02fe05a20f1613846963107145e
diff --git a/samples/SampleSyncAdapter/Android.mk b/samples/SampleSyncAdapter/Android.mk
index a27a68f..0f87c17 100644
--- a/samples/SampleSyncAdapter/Android.mk
+++ b/samples/SampleSyncAdapter/Android.mk
@@ -6,10 +6,12 @@
 # Only compile source java files in this apk.
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
-LOCAL_PACKAGE_NAME := Voiper
+LOCAL_PACKAGE_NAME := SampleSyncAdapter
 
 LOCAL_SDK_VERSION := current
 
+LOCAL_DX_FLAGS=--target-api=11
+
 include $(BUILD_PACKAGE)
 
 # Use the folloing include to make our test apk.