Basic project setup (#4)

diff --git a/setup.py b/setup.py
new file mode 100644
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--- /dev/null
+++ b/setup.py
@@ -0,0 +1,58 @@
+# Copyright 2014 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.
+
+from setuptools import find_packages
+from setuptools import setup
+
+
+DEPENDENCIES = (
+    'pyasn1>=0.1.7',
+    'pyasn1-modules>=0.0.5',
+    'rsa>=3.1.4',
+    'six>=1.9.0',
+)
+
+
+with open('README.rst', 'r') as fh:
+    long_description = fh.read()
+
+
+setup(
+    name='google-auth',
+    version='0.0.1',
+    author='Google Cloud Platform',
+    author_email='jonwayne+google-auth@google.com',
+    description='Google Authentication Library',
+    long_description=long_description,
+    packages=find_packages(exclude='tests'),
+    namespace_packages=('google',),
+    install_requires=DEPENDENCIES,
+    license='Apache 2.0',
+    keywords='google auth oauth client',
+    classifiers=(
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Development Status :: 3 - Alpha',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Apache Software License',
+        'Operating System :: POSIX',
+        'Operating System :: Microsoft :: Windows',
+        'Operating System :: MacOS :: MacOS X',
+        'Operating System :: OS Independent',
+        'Topic :: Internet :: WWW/HTTP',
+    ),
+)