Fixed a reference in UserSqlDataManager to the removed “userstatus” column from the previous commit.

Also implemented preliminary verification support, though it currently only works for presently driving users…  Need to solidify the “admin status” integer to indicate verification status and filter it better tomorrow.
Added pending User requests and administrator verification by expanding and enhancing DataManager network calls and data sources as well as their presentation layer in the in the MyGroupsDetailViewController.  Also added client-side input validation to both the Account and Group creation.  Also gave administers the ability to delete Driveline groups.
Updated the database to support new features
Added error condition update for initial User creates with respect to location data