created SQLiteProcedures to hold all the strings for procs. Constants also serves similar purpose.
renamed Class1 to SQLiteRepository.cs
added all the necessary nuget packages for SQLite.Net-PCL
Changed oder of response codes.
changed HoursPerWeek to use float not int.
Changed AssociatedIdentifierCount to use count property on AssociatedIdentifiers instead of needing to populate separately.
Changed UserCount in UserList for the same reason.
Added Users list initialisation to prevent null ref exception.
overrode Equals and GetHashCode to allow use of List.Except method. (tests show without this, Except is useless).
Added sqlite references.
added new CardsController, SwipeDataController and UsersController classes which all pull in SQLite to retrieve, or store their data.
removed predefined route definition in favour of mapping attributes on ApiController classes.
Added JsonpFormatter to ensure cross-domain api web requests will work to this API.
added formatter to HTTPConfiguration for owin config.
