Add licenses

Author: robdodson

Diff for: LICENSE

@@ -0,0 +1,13 @@
+Copyright 2017 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
+
+    https://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.

Diff for: README.md

@@ -21,3 +21,19 @@ npm start
 
 Karma tests for each of the major frameworks to see how they handle working
 with Web Components.
+
+## License
+
+Copyright 2017 Google, Inc.
+
+Licensed under the [Apache License, Version 2.0](LICENSE) (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.