move nearly everything into /src to make git.io/gam cleaner w/o a readme tree

src/oauth2client/__init__.py

@@ -0,0 +1,23 @@
+# Copyright 2015 Google Inc. All rights reserved.
+#
+# 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.
+
+"""Client library for using OAuth2, especially with Google APIs."""
+
+__version__ = '1.5.1'
+
+GOOGLE_AUTH_URI = 'https://accounts.google.com/o/oauth2/auth'
+GOOGLE_DEVICE_URI = 'https://accounts.google.com/o/oauth2/device/code'
+GOOGLE_REVOKE_URI = 'https://accounts.google.com/o/oauth2/revoke'
+GOOGLE_TOKEN_URI = 'https://accounts.google.com/o/oauth2/token'
+GOOGLE_TOKEN_INFO_URI = 'https://www.googleapis.com/oauth2/v2/tokeninfo'