add get_country_name to ox namespace

ox/__init__.py

@@ -14,6 +14,7 @@ from api import *
 from file import *
 from form import *
 from format import *
+from geo iport *
 from html import *
 #image depends on PIL, not easy enough to instal on osx
 try:

ox/geo.py

@@ -2,6 +2,8 @@
 # vi:si:et:sw=4:sts=4:ts=4
 # GPL 2008
 
+__all__ = ['get_country_name']
+
 '''
 var countries = {};
 Ox.COUNTRIES.forEach(function(country) {