<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.google.tweakr" />

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.google.tweakr.firebase" />

Fix package name of Firebase lib so the BuildConfigs don't conflict in new versions of Gradle/Android Studio.
Fix package name of Firebase lib so the BuildConfigs don't conflict in new versions of Gradle/Android Studio.
