How can I set up the group search to be able to search by location. Example: A person creates a group in which the meetings are held at 123 ABC Street, Somewhere, AZ. Another user wants to search for any groups in Somewhere, AZ. As it stands right now, the group search only searches by keywords. I did try putting in the city and the results came up empty. ANyone have any ideas on what I can do? Thanks in advance.