message: [AppSetup] Improve ability to disable all packager options.
diff: }
  BOOL useMaster = ![[KSCrash sharedInstance] crashedLastLaunch];
  - BOOL usePRBuild = [defaults boolForKey:ARUsePREmissionDefault];
  + BOOL usePRBuild = NO;
  BOOL useRNP = NO;
  BOOL isSimulator = NO;
  -// Comment both of these to set yourself up as though you were running the beta
  -
  #if TARGET_IPHONE_SIMULATOR
  isSimulator = YES;
  #endif
  -
  + // Comment these out to set yourself up as though you were running the beta
  + usePRBuild = [defaults boolForKey:ARUsePREmissionDefault];
  useMaster = useMaster || isSimulator;
  -
  useRNP = isSimulator || [defaults boolForKey:ARForceUseRNPDefault];
  if (usePRBuild) {
  