Updated all samples to use 'service' as the object returned from build()
diff --git a/samples/oauth2/appengine/main.py b/samples/oauth2/appengine/main.py
index f037bb8..087a136 100644
--- a/samples/oauth2/appengine/main.py
+++ b/samples/oauth2/appengine/main.py
@@ -67,8 +67,8 @@
     else:
       http = httplib2.Http()
       http = credentials.authorize(http)
-      p = build("buzz", "v1", http=http)
-      activities = p.activities()
+      service = build("buzz", "v1", http=http)
+      activities = service.activities()
       activitylist = activities.list(scope='@consumption',
                                      userId='@me').execute()
       path = os.path.join(os.path.dirname(__file__), 'welcome.html')
diff --git a/samples/oauth2/buzz/buzz.py b/samples/oauth2/buzz/buzz.py
index a009517..86ceaf9 100644
--- a/samples/oauth2/buzz/buzz.py
+++ b/samples/oauth2/buzz/buzz.py
@@ -41,9 +41,9 @@
   http = httplib2.Http()
   http = credentials.authorize(http)
 
-  p = build("buzz", "v1", http=http,
+  service = build("buzz", "v1", http=http,
             developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
-  activities = p.activities()
+  activities = service.activities()
 
   # Retrieve the first two activities
   activitylist = activities.list(
@@ -78,7 +78,7 @@
           }
       }
   item = activitylist['items'][0]
-  comment = p.comments().insert(
+  comment = service.comments().insert(
       userId=item['actor']['id'], postId=item['id'], body=comment_body
       ).execute()
   print 'Added a comment to the new activity'
diff --git a/samples/oauth2/django_sample/buzz/views.py b/samples/oauth2/django_sample/buzz/views.py
index f6903b7..c4ec4d0 100644
--- a/samples/oauth2/django_sample/buzz/views.py
+++ b/samples/oauth2/django_sample/buzz/views.py
@@ -37,8 +37,8 @@
   else:
     http = httplib2.Http()
     http = credential.authorize(http)
-    p = build("buzz", "v1", http=http)
-    activities = p.activities()
+    service = build("buzz", "v1", http=http)
+    activities = service.activities()
     activitylist = activities.list(scope='@consumption',
                                    userId='@me').execute()
     logging.info(activitylist)
diff --git a/samples/oauth2/latitude/latitude.py b/samples/oauth2/latitude/latitude.py
index 56df083..18c7a9d 100644
--- a/samples/oauth2/latitude/latitude.py
+++ b/samples/oauth2/latitude/latitude.py
@@ -38,7 +38,7 @@
   http = httplib2.Http()
   http = credentials.authorize(http)
 
-  p = build("latitude", "v1", http=http)
+  service = build("latitude", "v1", http=http)
 
   body = {
       "data": {
@@ -50,7 +50,7 @@
           }
       }
   try:
-    print p.currentLocation().insert(body=body).execute()
+    print service.currentLocation().insert(body=body).execute()
   except CredentialsInvalidError:
     print 'Your credentials are no longer valid.'
     print 'Please re-run this application to re-authorize.'
diff --git a/samples/oauth2/moderator/moderator.py b/samples/oauth2/moderator/moderator.py
index ae6c6d3..aac3de8 100644
--- a/samples/oauth2/moderator/moderator.py
+++ b/samples/oauth2/moderator/moderator.py
@@ -39,7 +39,7 @@
   http = httplib2.Http()
   http = credentials.authorize(http)
 
-  p = build("moderator", "v1", http=http)
+  service = build("moderator", "v1", http=http)
 
   series_body = {
       "data": {
@@ -48,7 +48,7 @@
         "videoSubmissionAllowed": False
         }
       }
-  series = p.series().insert(body=series_body).execute()
+  series = service.series().insert(body=series_body).execute()
   print "Created a new series"
 
   topic_body = {
@@ -58,7 +58,7 @@
         "presenter": "liz"
         }
       }
-  topic = p.topics().insert(seriesId=series['id']['seriesId'],
+  topic = service.topics().insert(seriesId=series['id']['seriesId'],
                             body=topic_body).execute()
   print "Created a new topic"
 
@@ -72,7 +72,7 @@
         "text": "Charlie Ayers @ Google"
         }
       }
-  submission = p.submissions().insert(seriesId=topic['id']['seriesId'],
+  submission = service.submissions().insert(seriesId=topic['id']['seriesId'],
       topicId=topic['id']['topicId'], body=submission_body).execute()
   print "Inserted a new submisson on the topic"
 
@@ -81,7 +81,7 @@
         "vote": "PLUS"
         }
       }
-  p.votes().insert(seriesId=topic['id']['seriesId'],
+  service.votes().insert(seriesId=topic['id']['seriesId'],
                    submissionId=submission['id']['submissionId'],
                    body=vote_body)
   print "Voted on the submission"