Migrate to new Gradle plugins & dependency system

apply 'com.android.application' to the whole project as this
follows legacy packaging

Set a root project name while at it

Change-Id: I1bae55cd1d740cdf45082c752f11f91705cd9655
Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>
2 files changed