Remove the tz info so we can db.flush against sqlalchemy models
Remove the tz info so we can db.flush against sqlalchemy models

skmezanul/Bookie,skmezanul/Bookie,skmezanul/Bookie,GreenLunar/Bookie,adamlincoln/Bookie,adamlincoln/Bookie,GreenLunar/Bookie,pombredanne/Bookie,wangjun/Bookie,charany1/Bookie,wangjun/Bookie,teodesson/Bookie,skmezanul/Bookie,teodesson/Bookie,GreenLunar/Bookie,bookieio/Bookie,adamlincoln/Bookie,pombredanne/Bookie,GreenLunar/Bookie,adamlincoln/Bookie,bookieio/Bookie,teodesson/Bookie,wangjun/Bookie,wangjun/Bookie,bookieio/Bookie,teodesson/Bookie,charany1/Bookie,charany1/Bookie,pombredanne/Bookie,bookieio/Bookie