add license to README.md

README.md

@@ -7,3 +7,20 @@ Simple app written in Kotlin using Activity and Fragment that illustrates using
 This project accompanies my article *Demystifying the new Dagger Android module* located at https://medium.com/@jshvarts/exploring-the-new-dagger-android-module-9eb6075f1a46
 
 Java version is here: https://github.com/jshvarts/DaggerAndroidSampleApp
+
+## License
+
+    Copyright 2017 James Shvarts
+
+    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.
+