fixed possible problem with session

VERSION

@@ -1 +1 @@
-Version 2.8.2-stable+timestamp.2014.02.19.08.42.27
+Version 2.8.2-stable+timestamp.2014.02.20.22.22.36

applications/welcome/models/db.py

@@ -16,7 +16,7 @@ else:
     ## connect to Google BigTable (optional 'google:datastore://namespace')
     db = DAL('google:datastore')
     ## store sessions and tickets there
-    session.connect(request, response, db=db)
+session.connect(request, response, db=db)
     ## or store session in Memcache, Redis, etc.
     ## from gluon.contrib.memdb import MEMDB
     ## from google.appengine.api.memcache import Client

gluon/globals.py

@@ -880,7 +880,7 @@ class Session(Storage):
 
                 # Select from database
                 if record_id:
-                    row = table(record_id) #,unique_key=unique_key)
+                    row = table(record_id, unique_key=unique_key)
                     # Make sure the session data exists in the database
                     if row:
                         # rows[0].update_record(locked=True)
@@ -972,7 +972,7 @@ class Session(Storage):
                 else:
                     record_id = None
             if record_id:
-                response.session_id = '%s:%s' % (record_id, unique_key)
+                response.session_id = '%s:%s' % (record_id, new_unique_key)
                 response.session_db_record_id = record_id
                 response.session_db_unique_key = new_unique_key
             else: