CGDocument: No changes
CGDocumentManager: Added UserPreferences as a member of a Class (private and property)
CGView: Changes to support printing of Routing Slip
DAppointPage: Changes to support UserPreferences member for auto printing the routing slips
DCheckIn: Extensive changes in load code (now uses LINQ instead of ADO.net). Changes to support UserPreferences member for auto printing the routing slips.
Patient: Documentation for UserFriendlyAge.
Provider: New class to represent Provider
UserPreferences: New class to represent User preferences. Does not interact with DB right now.