Added new enum to provide a simple interface for accessing session data.
Added new Daos.
added getName method required by interface change.
began work on handling purchases.
added member fields to store firstname and lastname on the user record.
minor refactoring.
code cleanup.
add relationship view.
added relationship tab and moved tag logic to Contact PrePresist.
added action to invite a new user.
now using the new SMSession enum.
corrected text as we no longer use the email address as the username.
updaed to conform to the new interface changes.
minor code cleanup.
added the new Purchase and PurchaseLine entities.