Update README.md

Author: lukasz-pyrzyk

README.md

@@ -44,6 +44,13 @@ var converter = new BinaryConverter();
 ViewModel obj = converter.Deserialize<ViewModel>(byteArray);
 ```    
 
+## Note on Patches/Pull Requests
+
+ * Fork the project.
+ * Make your feature addition or bug fix.
+ * Add tests for it. This is important so we don't break it in a future version unintentionally.
+ * Send a pull request. Bonus points for topic branches.
+
 License
 ----
 MIT