Fix bug that allows Office 365 apps to access password protected OneDrive files without authentication
The password and Touch ID protection in OneDrive for iOS is awesome. Kudos there! But, while a user needs to authenticate to access files on OneDrive, those same files are available unprotected in the Office 365 apps. They show up in the "Recent" files menu and can be opened there, despite the fact that the same files would be behind an authentication wall in the OneDrive app.