added flask-migrate scripts
added flask-migrate scripts

saklar13/Meowth,saklar13/Meowth,saklar13/Meowth,uaprom-summer-2015/Meowth,uaprom-summer-2015/Meowth,uaprom-summer-2015/Meowth,uaprom-summer-2015/Meowth,saklar13/Meowth