Created components.md file

README.md

@@ -1,2 +1,21 @@
 # presentation
-Kotlin Multi-platform Presentation Layer Design Pattern. Closely related to the MVI pattern on Android.
+Kotlin Multi-platform Presentation Layer Design Pattern. Closely related to the MVI pattern on Android.
+
+For descriptions about each of the components, refer to the [components documentation](components.md).
+
+## License
+```
+Copyright 2020 chRyNaN
+
+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.
+```