Moving into subfolder, adding license headers.

Change-Id: I999e32e3655d49c2d9b96d49adf6d9e4bf2123eb

Author: Jon Wayne Parrott

appengine/memcache/snippets.py renamed to appengine/memcache/snippets/snippets.py

@@ -1,3 +1,17 @@
+# Copyright 2016 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.
+
 # [START import]
 from google.appengine.api import memcache
 # [END import]

appengine/memcache/snippets_test.py renamed to appengine/memcache/snippets/snippets_test.py

@@ -1,3 +1,17 @@
+# Copyright 2016 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.
+
 from google.appengine.api import memcache
 from mock import patch
 import snippets