<filename>manage.py
from app import create_app
from flask_script import Manager, Server
from flask_migrate import Migrate, MigrateCommand

app=create_app('development')

manager=Manager(app)
migrate=Migrate(app)

manager.add_command('server', Server)
manager.add_command('db', MigrateCommand)

@manager.command
def test():
    """Run the unit tests."""
    import unittest
    tests = unittest.TestLoader().discover('tests')
    unittest.TextTestRunner(verbosity=2).run(tests)


@manager.shell
def make_shell_context():
    return dict(app=app)


if __name__=='__main__':
    manager.run()