title: Point type in sqlalchemy?
body: <p>I found this regarding Point type in Postgres: <a href="http://www.postgresql.org/docs/current/interactive/datatype-geometric.html" rel="noreferrer">http://www.postgresql.org/docs/current/interactive/datatype-geometric.html</a></p>
  
  <p>Is there the SQLAlchemy version of this?</p>
  
  <p>I am storing values in this manner: (40.721959482, -73.878993913)</p>