Fixes issue #85. Also moves all json imports to go through oauth2client.anyjson.  Reviewed in http://codereview.appspot.com/5531064/.
diff --git a/apiclient/http.py b/apiclient/http.py
index 6bf1de4..4563bd1 100644
--- a/apiclient/http.py
+++ b/apiclient/http.py
@@ -36,7 +36,6 @@
 import urlparse
 import uuid
 
-from anyjson import simplejson
 from email.mime.multipart import MIMEMultipart
 from email.mime.nonmultipart import MIMENonMultipart
 from email.parser import FeedParser
@@ -46,6 +45,7 @@
 from errors import UnexpectedBodyError
 from errors import UnexpectedMethodError
 from model import JsonModel
+from oauth2client.anyjson import simplejson
 
 
 class MediaUploadProgress(object):