Add auto-generation from CLDR for languages and prove with de and nl …

…that it works.

README.rst

@@ -1,4 +1,24 @@
 django-internationalflavor
 ==========================
 
-Complementing django-localflavor with fields that are applicable to multiple countries
+:mod:`django-internationalflavor` is born to complement the :mod:`django-localflavor` package. While localflavor is
+awesome when you are making a localized app, the reality is that you often need to accommodate for users from multiple
+countries. While Django has great support for internationalization and localization, there is no package that helps you
+store data from all over the world. This package aims to fill the gap and provides fields that are designed for use in
+almost every country, while enforcing consistent data types.
+
+Documentation
+-------------
+The documentation of this project is available at http://django-internationalflavor.readthedocs.org/en/latest/
+
+The source code lives at https://github.com/ralphje/django-internationalflavor
+
+Installation
+------------
+
+    pip install django-internationalflavor
+
+
+Tests
+-----
+There are no tests yet. Sorry!