Converted the README to reStructuredText.

README.rst

@@ -0,0 +1,48 @@
+###############
+django-colorful
+###############
+
+An extension to the Django web framework that provides a database and form
+field to accept and store colors in the RGB format.
+
+.. image:: https://travis-ci.org/charettes/django-colorful.svg?branch=master
+    :target: https://travis-ci.org/charettes/django-colorful
+
+.. image:: https://coveralls.io/repos/charettes/django-colorful/badge.svg?branch=master&service=github
+    :target: https://coveralls.io/github/charettes/django-colorful?branch=master
+
+************
+Installation
+************
+
+>>> pip install django-colorful
+
+Make sure ``'colorful'`` is in your `INSTALLED_APPS`:
+
+::
+
+    INSTALLED_APPS.append('colorful')
+
+*****
+Usage
+*****
+
+In order to use a color field you just have to add it to your model definition:
+
+::
+
+    from django.db import models
+    from colorful.fields import RGBColorField
+
+    class Tag(models.Model):
+        color = RGBColorField()
+
+The ``RGBColorField`` class also accepts a ``color`` keyword argument which can
+be set to a list of colors that should be visible as preset color palette:
+
+::
+
+    color = RGBColorField(colors=['#FF0000', '#00FF00', '#0000FF'])
+
+The ``ColorFieldWidget`` should take care of providing a JavaScript based shim
+on browsers that don't support the HTML5 color input .

setup.py

@@ -3,14 +3,12 @@
 
 from colorful import VERSION
 
-github_url = 'https://github.com/charettes/django-colorful'
-
 setup(
     name='django-colorful',
     version='.'.join(str(v) for v in VERSION),
     description='An extension to the Django web framework that provides database and form color fields',
-    long_description=open('README.markdown').read(),
-    url=github_url,
+    long_description=open('README.rst').read(),
+    url='https://github.com/charettes/django-colorful',
     author='Simon Charette',
     author_email='charette.s@gmail.com',
     install_requires=[