Add TaskQueue sample.

Index: samples/gtaskqueue_sample/README
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new file mode 100755
diff --git a/samples/gtaskqueue_sample/setup.py b/samples/gtaskqueue_sample/setup.py
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+++ b/samples/gtaskqueue_sample/setup.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2010 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Setup script for the Google TaskQueue API command-line tool."""
+
+__version__ = '1.0.2'
+
+
+import sys
+try:
+    from setuptools import setup
+    print 'Loaded setuptools'
+except ImportError:
+    from distutils.core import setup
+    print 'Loaded distutils.core'
+
+
+PACKAGE_NAME = 'google-taskqueue-client'
+INSTALL_REQUIRES = ['google-apputils==0.1',
+                    'google-api-python-client',
+                    'httplib2',
+                    'oauth2',
+                    'python-gflags']
+setup(name=PACKAGE_NAME,
+      version=__version__,
+      description='Google TaskQueue API command-line tool and utils',
+      author='Google Inc.',
+      author_email='google-appengine@googlegroups.com',
+      url='http://code.google.com/appengine/docs/python/taskqueue/pull/overview.html',
+      install_requires=INSTALL_REQUIRES,
+      packages=['gtaskqueue'],
+      scripts=['gtaskqueue/gtaskqueue', 'gtaskqueue/gtaskqueue_puller',
+               'gtaskqueue/gen_appengine_access_token'],
+      license='Apache 2.0',
+      keywords='google taskqueue api client',
+      classifiers=['Development Status :: 3 - Alpha',
+                   'Intended Audience :: Developers',
+                   'License :: OSI Approved :: Apache Software License',
+                   'Operating System :: POSIX',
+                   'Topic :: Internet :: WWW/HTTP'])