add readme and setup script

README.md

@@ -1,4 +1,15 @@
-django-key-auth
-===============
+# django-key-auth
 
 Key based authentication for Django
+
+```python
+@key_required
+def view(request):
+    ...
+```
+
+[See the docs!](docs/usage.md)
+
+## ToDo
+
+- Add Redis support

requirements.txt

@@ -0,0 +1 @@
+rstr

setup.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+# encoding: utf-8
+from setuptools import setup, find_packages
+
+setup(
+    name             = 'Django-key-auth',
+    version          = '1.0.0',
+    author           = "Diogo Laginha",
+    url              = 'https://github.com/laginha/django-key-auth',
+    description      = "Key based authentication for Django",
+    packages         = find_packages(where='src'),
+    package_dir      = {'': 'src'},
+    install_requires = ['rstr'],
+    extras_require   = {},
+    zip_safe         = False,
+)