         else
         {
             self.created = kNoTime
-        }
-        
-        if let lastSession:TimeInterval = snapshotDict?[Property.lastSession.rawValue] as? TimeInterval
-        {
-            self.lastSession = lastSession
-        }
-        else
-        {
-            self.lastSession = kNoTime
         }
         
         if let diskUsed:Int = snapshotDict?[Property.diskUsed.rawValue] as? Int

    {
        let snapshotDict:[String:Any]? = snapshot as? [String:Any]
        
        if let email:String = snapshotDict?[Property.email.rawValue] as? String
        {
            self.email = email

    
    init(email:String, status:Status, token:String?, version:String)
    {
        self.session = FDatabaseModelUserSession(
            token:token,
            version:version,
            ttl:nil)
        self.email = email
        self.status = status
        created = NSDate().timeIntervalSince1970
