Added mocks for the generated service objects. Also fixed a bunch of formatting.
diff --git a/samples/api-python-client-doc/main.py b/samples/api-python-client-doc/main.py
index 366f4b0..d5ae558 100755
--- a/samples/api-python-client-doc/main.py
+++ b/samples/api-python-client-doc/main.py
@@ -28,7 +28,11 @@
 from google.appengine.ext.webapp import util
 
 # Replicate render_doc here from pydoc.py as it isn't available in Python 2.5
-class _OldStyleClass: pass
+
+
+class _OldStyleClass:
+  pass
+
 
 def render_doc(thing, title='Python Library Documentation: %s', forceload=0):
     """Render text documentation, given an object or a path to an object."""
@@ -77,7 +81,8 @@
 
   def get(self, service_name, version):
     service = build(service_name, version)
-    page = "<p><a href='/'>Home</a></p><pre>%s</pre>" % pydoc.plain(render_doc(service))
+    page = "<p><a href='/'>Home</a></p><pre>%s</pre>" % (
+        pydoc.plain(render_doc(service)),)
 
     collections = []
     for name in dir(service):
@@ -85,7 +90,8 @@
         collections.append(name)
 
     for name in collections:
-      page = re.sub('(%s) =' % name, r'<a href="/%s/%s/%s">\1</a> =' % (service_name, version, name), page)
+      page = re.sub('(%s) =' % name, r'<a href="/%s/%s/%s">\1</a> =' % (
+          service_name, version, name), page)
 
     self.response.out.write(page)
 
@@ -101,16 +107,19 @@
         service = getattr(service, method)()
     method = getattr(service, path[-1])
     obj = method()
-    page = "<p><a href='/'>Home</a></p><pre>%s</pre>" % pydoc.plain(render_doc(obj))
+    page = "<p><a href='/'>Home</a></p><pre>%s</pre>" % (
+        pydoc.plain(render_doc(obj)),)
 
     if hasattr(method, '__is_resource__'):
       collections = []
       for name in dir(obj):
-        if not "_" in name and callable(getattr(obj, name)) and hasattr(getattr(obj, name), '__is_resource__'):
+        if not "_" in name and callable(getattr(obj, name)) and hasattr(
+            getattr(obj, name), '__is_resource__'):
           collections.append(name)
 
       for name in collections:
-        page = re.sub('(%s) =' % name, r'<a href="/%s/%s/%s">\1</a> =' % (service_name, version, collection + "/" + name), page)
+        page = re.sub('(%s) =' % name, r'<a href="/%s/%s/%s">\1</a> =' % (
+            service_name, version, collection + "/" + name), page)
 
     self.response.out.write(page)
 
diff --git a/samples/buzz/buzz.py b/samples/buzz/buzz.py
index 9cebd79..18bdfb0 100644
--- a/samples/buzz/buzz.py
+++ b/samples/buzz/buzz.py
@@ -20,6 +20,7 @@
 # Uncomment the next line to get very detailed logging
 #httplib2.debuglevel = 4
 
+
 def main():
   f = open("buzz.dat", "r")
   credentials = pickle.loads(f.read())
diff --git a/samples/customsearch/main.py b/samples/customsearch/main.py
index d13f53c..105f891 100644
--- a/samples/customsearch/main.py
+++ b/samples/customsearch/main.py
@@ -17,9 +17,10 @@
 # Uncomment the next line to get very detailed logging
 # httplib2.debuglevel = 4
 
-def main():
 
-  p = build("customsearch", "v1", developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
+def main():
+  p = build("customsearch", "v1",
+            developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
   res = p.cse().list(
       q='lectures',
       cx='017576662512468239146:omuauf_lfve',
diff --git a/samples/diacritize/main.py b/samples/diacritize/main.py
index e9bee69..1935868 100644
--- a/samples/diacritize/main.py
+++ b/samples/diacritize/main.py
@@ -20,9 +20,10 @@
 # Uncomment the next line to get very detailed logging
 # httplib2.debuglevel = 4
 
-def main():
 
-  p = build("diacritize", "v1", developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
+def main():
+  p = build("diacritize", "v1",
+            developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
   print p.diacritize().corpus().get(
       lang='ar',
       last_letter='false',
diff --git a/samples/django_sample/buzz/models.py b/samples/django_sample/buzz/models.py
index 10a83ef..11a408d 100644
--- a/samples/django_sample/buzz/models.py
+++ b/samples/django_sample/buzz/models.py
@@ -8,22 +8,26 @@
 from apiclient.ext.django_orm import FlowThreeLeggedField
 from apiclient.ext.django_orm import OAuthCredentialsField
 
-# Create your models here.
-
 # The Flow could also be stored in memcache since it is short lived.
+
+
 class Flow(models.Model):
   id = models.ForeignKey(User, primary_key=True)
   flow = FlowThreeLeggedField()
 
+
 class Credential(models.Model):
   id = models.ForeignKey(User, primary_key=True)
   credential = OAuthCredentialsField()
 
+
 class CredentialAdmin(admin.ModelAdmin):
     pass
 
+
 class FlowAdmin(admin.ModelAdmin):
     pass
 
+
 admin.site.register(Credential, CredentialAdmin)
 admin.site.register(Flow, FlowAdmin)
diff --git a/samples/django_sample/buzz/tests.py b/samples/django_sample/buzz/tests.py
index 2247054..927cadf 100644
--- a/samples/django_sample/buzz/tests.py
+++ b/samples/django_sample/buzz/tests.py
@@ -7,7 +7,9 @@
 
 from django.test import TestCase
 
+
 class SimpleTest(TestCase):
+
     def test_basic_addition(self):
         """
         Tests that 1 + 1 always equals 2.
@@ -20,4 +22,3 @@
 >>> 1 + 1 == 2
 True
 """}
-
diff --git a/samples/django_sample/buzz/views.py b/samples/django_sample/buzz/views.py
index aeb0ca2..5c5a5d1 100644
--- a/samples/django_sample/buzz/views.py
+++ b/samples/django_sample/buzz/views.py
@@ -11,9 +11,9 @@
 from django.http import HttpResponseRedirect
 from django.shortcuts import render_to_response
 
-print os.environ
 STEP2_URI = 'http://localhost:8000/auth_return'
 
+
 @login_required
 def index(request):
   try:
@@ -45,6 +45,7 @@
     f.save()
     return HttpResponseRedirect(authorize_url)
 
+
 @login_required
 def auth_return(request):
     try:
diff --git a/samples/django_sample/settings.py b/samples/django_sample/settings.py
index 834ce1f..565d2e5 100644
--- a/samples/django_sample/settings.py
+++ b/samples/django_sample/settings.py
@@ -10,12 +10,12 @@
 
 MANAGERS = ADMINS
 
-DATABASE_ENGINE = 'sqlite3'           # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
-DATABASE_NAME = 'database.sqlite3'             # Or path to database file if using sqlite3.
-DATABASE_USER = ''             # Not used with sqlite3.
-DATABASE_PASSWORD = ''         # Not used with sqlite3.
-DATABASE_HOST = ''             # Set to empty string for localhost. Not used with sqlite3.
-DATABASE_PORT = ''             # Set to empty string for default. Not used with sqlite3.
+DATABASE_ENGINE = 'sqlite3'
+DATABASE_NAME = 'database.sqlite3'
+DATABASE_USER = ''
+DATABASE_PASSWORD = ''
+DATABASE_HOST = ''
+DATABASE_PORT = ''
 
 # Local time zone for this installation. Choices can be found here:
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
@@ -67,7 +67,7 @@
 ROOT_URLCONF = 'django_sample.urls'
 
 TEMPLATE_DIRS = (
-    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Put strings here, like "/home/html/django_templates"
     # Always use forward slashes, even on Windows.
     # Don't forget to use absolute paths, not relative paths.
     os.path.join(os.path.dirname(__file__), 'templates')
diff --git a/samples/latitude/latitude.py b/samples/latitude/latitude.py
index 492300c..029b74a 100644
--- a/samples/latitude/latitude.py
+++ b/samples/latitude/latitude.py
@@ -20,6 +20,7 @@
 # Uncomment to get detailed logging
 # httplib2.debuglevel = 4
 
+
 def main():
   f = open("latitude.dat", "r")
   credentials = pickle.loads(f.read())
@@ -32,11 +33,11 @@
 
   body = {
       "data": {
-          "kind":"latitude#location",
-          "latitude":37.420352,
-          "longitude":-122.083389,
-          "accuracy":130,
-          "altitude":35
+          "kind": "latitude#location",
+          "latitude": 37.420352,
+          "longitude": -122.083389,
+          "accuracy": 130,
+          "altitude": 35
           }
       }
   print p.currentLocation().insert(body=body).execute()
diff --git a/samples/latitude/three_legged_dance.py b/samples/latitude/three_legged_dance.py
index d8d89ba..56f4f59 100644
--- a/samples/latitude/three_legged_dance.py
+++ b/samples/latitude/three_legged_dance.py
@@ -36,10 +36,10 @@
                        # https://www.google.com/accounts/ManageDomains
                        consumer_key='REGISTERED DOMAIN NAME',
                        consumer_secret='KEY GIVEN DURING REGISTRATION',
-                       user_agent='google-api-client-python-latitude-cmdline/1.0',
+                       user_agent='google-api-client-python-latitude/1.0',
                        domain='REGISTERED DOMAIN NAME',
                        scope='https://www.googleapis.com/auth/latitude',
-                       xoauth_displayname='Google API Latitude Client Example App',
+                       xoauth_displayname='Google API Latitude Example',
                        location='current',
                        granularity='city'
                        )
diff --git a/samples/local/main.py b/samples/local/main.py
index 7c62fef..472ac5a 100644
--- a/samples/local/main.py
+++ b/samples/local/main.py
@@ -22,9 +22,10 @@
 import pickle
 import pprint
 
-DISCOVERY_URI = ('http://gregorio-ub.i:3990/discovery/v0.2beta1/describe/'
+DISCOVERY_URI = ('http://localhost:3990/discovery/v0.2beta1/describe/'
   '{api}/{apiVersion}')
 
+
 def main():
   http = httplib2.Http()
 
diff --git a/samples/moderator/moderator.py b/samples/moderator/moderator.py
index da8d344..89ec9ca 100644
--- a/samples/moderator/moderator.py
+++ b/samples/moderator/moderator.py
@@ -20,6 +20,7 @@
 # Uncomment to get detailed logging
 # httplib2.debuglevel = 4
 
+
 def main():
   f = open("moderator.dat", "r")
   credentials = pickle.loads(f.read())
@@ -32,7 +33,7 @@
 
   series_body = {
       "data": {
-        "description": "Share and rank tips for eating healthily on the cheaps!",
+        "description": "Share and rank tips for eating healthy and cheap!",
         "name": "Eating Healthy & Cheap",
         "videoSubmissionAllowed": False
         }
@@ -47,7 +48,8 @@
         "presenter": "liz"
         }
       }
-  topic = p.topics().insert(seriesId=series['id']['seriesId'], body=topic_body).execute()
+  topic = p.topics().insert(seriesId=series['id']['seriesId'],
+                            body=topic_body).execute()
   print "Created a new topic"
 
   submission_body = {
@@ -69,7 +71,9 @@
         "vote": "PLUS"
         }
       }
-  p.votes().insert(seriesId=topic['id']['seriesId'], submissionId=submission['id']['submissionId'], body=vote_body)
+  p.votes().insert(seriesId=topic['id']['seriesId'],
+                   submissionId=submission['id']['submissionId'],
+                   body=vote_body)
   print "Voted on the submission"
 
 
diff --git a/samples/threadqueue/main.py b/samples/threadqueue/main.py
index 1b3b6af..4e5c511 100644
--- a/samples/threadqueue/main.py
+++ b/samples/threadqueue/main.py
@@ -22,6 +22,7 @@
 
   Implements an exponential backoff algorithm.
   """
+
   def __init__(self, maxretries=8):
     self.retry = 0
     self.maxretries = maxretries
@@ -36,7 +37,7 @@
 
   def fail(self):
     self.retry += 1
-    delay = 2**self.retry
+    delay = 2 ** self.retry
     time.sleep(delay)
 
 
@@ -67,8 +68,8 @@
     t.daemon = True
     t.start()
 
-def main():
 
+def main():
   f = open("moderator.dat", "r")
   credentials = pickle.loads(f.read())
   f.close()
@@ -98,7 +99,8 @@
           "presenter": "me"
           }
         }
-    topic_request = p.topics().insert(seriesId=series['id']['seriesId'], body=topic_body)
+    topic_request = p.topics().insert(seriesId=series['id']['seriesId'],
+                                      body=topic_body)
     print "Adding request to queue"
     queue.put(topic_request)
 
diff --git a/samples/threadqueue/three_legged_dance.py b/samples/threadqueue/three_legged_dance.py
index 97f4d11..b833e3a 100644
--- a/samples/threadqueue/three_legged_dance.py
+++ b/samples/threadqueue/three_legged_dance.py
@@ -32,7 +32,7 @@
 flow = FlowThreeLegged(moderator_discovery,
                        consumer_key='anonymous',
                        consumer_secret='anonymous',
-                       user_agent='google-api-client-python-threadqueue-sample/1.0',
+                       user_agent='google-api-client-python-thread-sample/1.0',
                        domain='anonymous',
                        scope='https://www.googleapis.com/auth/moderator',
                        #scope='tag:google.com,2010:auth/moderator',
diff --git a/samples/translate/main.py b/samples/translate/main.py
index cf0e4e7..24f0648 100644
--- a/samples/translate/main.py
+++ b/samples/translate/main.py
@@ -18,9 +18,11 @@
 # Uncomment the next line to get very detailed logging
 # httplib2.debuglevel = 4
 
+
 def main():
 
-  p = build("translate", "v2", developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
+  p = build("translate", "v2",
+            developerKey="AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0")
   print p.translations().list(
       source="en",
       target="fr",