Migrate modules using urllib2 to use phenny's web module

modules/weather.py

@@ -17,10 +17,8 @@ def location(name):
    name = urllib.quote(name.encode('utf-8'))
    uri = 'http://ws.geonames.org/searchJSON?q=%s&maxRows=1' % name
    for i in xrange(10): 
-      u = urllib.urlopen(uri)
-      if u is not None: break
-   bytes = u.read()
-   u.close()
+      bytes = web.get(uri)
+      if bytes is not None: break
 
    results = web.json(bytes)
    try: name = results['geonames'][0]['name']