Add License

README.md

@@ -14,3 +14,19 @@ and then navigate to http://localhost:9001/.  You can customize the port by pass
 ```bash
   ./scripts/dev 8080
 ```
+
+License
+=======
+Copyright (c) 2014-2019 [Rancher Labs, Inc.](http://rancher.com)
+
+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](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.