tweepy/tweepy — pull request #136 by rdennis463 (2011-11-28 02:10:13+00:00)
Title: added the geo_search API method, 

no attribute:street_address support at this time
https://dev.twitter.com/docs/api/1/get/geo/search

this method is apparently intended to the geo nearby_places method: https://dev.twitter.com/docs/api/1/get/geo/nearby_places