stub implementation of tabController UI / login screen failing for now....have not researched yet... / setting works
Tabbar UI implemented for Settings and AccessRules.  Next to move StorageConnections and Login/Logout/SignIn/SIgnOut to Tabbar
sync
refactor to autoLogin demo account and then load accessRulesListViewController with passed _sessionKey;
Now successfully autoLogon demo account and displays alphabetical list of enabled Access Rules
sync
refactor/simplify accessRulesListViewController
Storage Sites and Access Rules now both working in TabBar UI
1st phase refactor signin/signup
2nd phase of refactor SignInSignOutSignUp
now handling login/logout and displaying correct user content on accessRulesLVC....next for storageLVC.  also next to handle properly invalid login.
Final work on login/logout, including implementation of 'demo logon' option; Updated storageListViewController to always get list every time view appears, so it's always correct for current user.