Revert "Changed package name to match old app"

This reverts commit c3b5e647.

android/app/BUCK

@@ -45,12 +45,12 @@ android_library(
 
 android_build_config(
     name = "build_config",
-    package = ""nu.thalia.thaliapp,
+    package = "com.thaliapp",
 )
 
 android_resource(
     name = "res",
-    package = "nu.thalia.thaliapp",
+    package = "com.thaliapp",
     res = "src/main/res",
 )
 

android/app/build.gradle

@@ -99,7 +99,7 @@ android {
     }
 
     defaultConfig {
-        applicationId "nu.thalia.thaliapp"
+        applicationId "com.thaliapp"
         minSdkVersion 16
         targetSdkVersion 22
         versionCode 1

android/app/src/main/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="nu.thalia.thaliapp"
+    package="com.thaliapp"
     android:versionCode="1"
     android:versionName="1.0">
 

android/app/src/main/java/nu/thalia/thaliapp/MainActivity.java → android/app/src/main/java/com/thaliapp/MainActivity.java

-package nu.thalia.thaliapp;
+package com.thaliapp;
 
 import com.facebook.react.ReactActivity;
 

android/app/src/main/java/nu/thalia/thaliapp/MainApplication.java → android/app/src/main/java/com/thaliapp/MainApplication.java

-package nu.thalia.thaliapp;
+package com.thaliapp;
 
 import android.app.Application;