untracked files on master: 951b9c5 Fix null ref in WPLog.Settings() if Singleton == null.
index on master: 951b9c5 Fix null ref in WPLog.Settings() if Singleton == null.
WIP on master: 951b9c5 Fix null ref in WPLog.Settings() if Singleton == null.
Remove dependency on BobHy.WPHelpers. (FileEnumerable and IsoUtils)

Rename sample app namespace, though not files.