AdMob placeholders for Lumen
============================

Create an AdMob app for iOS and one for Android, then replace these.

iOS
---
App id:      ca-app-pub-xxxxxxxx~ios
Rewarded:    ca-app-pub-xxxxxxxx/rewarded-ios
Interstitial:ca-app-pub-xxxxxxxx/interstitial-ios

Android
-------
App id:      ca-app-pub-xxxxxxxx~android
Rewarded:    ca-app-pub-xxxxxxxx/rewarded-android
Interstitial:ca-app-pub-xxxxxxxx/interstitial-android

Wire rewarded to:
- Continue after a failed board
- Extra journey life
- Daily gift double
- Shop "Watch for coins" (+40)

Wire interstitial to:
- Between classic runs (already paced in the game as classicGamesSinceAd)

Do not show ads if the player owns no_ads. Restore that purchase on launch.
Test with AdMob test unit ids until the store build is approved.
