androidtv: initial load of daemon

Duplicate necessary code from app module to load and run the Ring
daemon. UI must be recreated for each feature.
build-daemon.sh has been amended to also copy libring.so to androidtv
module

Change-Id: I389e6327972bac0c2dc19d21e85dd5ef867b1cfc
diff --git a/ring-android/gradle.properties b/ring-android/gradle.properties
index 11e2cbd..61c3742 100644
--- a/ring-android/gradle.properties
+++ b/ring-android/gradle.properties
@@ -1,2 +1,3 @@
 archs=
-org.gradle.jvmargs=-Xmx2048M
\ No newline at end of file
+org.gradle.jvmargs=-Xmx2048M
+android.builder.sdkDownload=false