Basic project-related files.

README.md

@@ -1,3 +1,16 @@
 # Featurer
 
 Features toggling server.
+
+## Documentation
+
+Complete documentation is stored in [docs](/docs/INDEX.md) directory.
+
+If you want to contribute to project - please take a look at [CONTRIBUTING](/CONTRIBUTING.md) file.
+
+## Licensing
+
+Source code is licensed under terms and conditions of GNU General Public License, version 3. You
+can find it's text in LICENSE file.
+
+Exception made for clients located in `client` directory - all of them is licensed under MIT.