clean pipy description, add 'How to install' section to README and do…

…cs, and switch to version 0.2.1

.gitignore

@@ -9,3 +9,5 @@ develop-eggs
 tmp
 build
 dist
+
+docs/_build

README.rst

@@ -55,6 +55,12 @@ After::
 
     SECRET_KEY = env('SECRET_KEY') # Raises ImproperlyConfigured exception if SECRET_KEY not in os.environ
 
+How to install
+--------------
+
+::
+    $ pip install django-environ
+
 
 DevMode
 -------
@@ -91,6 +97,10 @@ Tests
 Changelog
 ---------
 
+=== 0.2.1 (2013-04-19) ===
+
+  * environ/environ.py: Env.__call__ now uses Env.get_value instance method
+
 === 0.2 (2013-04-16) ===
 
   * environ/environ.py, environ/test.py, environ/test_env.txt: add advanced

docs/index.rst

@@ -3,6 +3,18 @@ Welcome to Django-environ's documentation!
 
 ..  automodule:: environ.environ
 
+This module is a merge of:
+
+* https://github.com/rconradharris/envparse
+* https://github.com/kennethreitz/dj-database-url
+* https://github.com/nickstenning/honcho
+
+and inspired by:
+
+* http://www.12factor.net/
+* http://www.wellfireinteractive.com/blog/easier-12-factor-django/
+* https://django.2scoops.org (book)
+
 This is your `settings.py` file before you have installed **django-environ**::
 
     import os
@@ -56,6 +68,11 @@ After::
 
     SECRET_KEY = env('SECRET_KEY') # Raises ImproperlyConfigured exception if SECRET_KEY not in os.environ
 
+How to install
+--------------
+::
+
+    pip install django-environ
 
 DevMode
 -------

environ/environ.py

@@ -1,19 +1,6 @@
 """
 Django-environ allows you to utilize 12factor inspired environment
 variables to configure your Django application.
-
-This module is a merge of:
-
-* https://github.com/rconradharris/envparse
-* https://github.com/kennethreitz/dj-database-url
-* https://github.com/nickstenning/honcho
-
-and inspired by:
-
-* http://www.12factor.net/
-* http://www.wellfireinteractive.com/blog/easier-12-factor-django/
-* https://django.2scoops.org (book)
-
 """
 import os
 import re
@@ -35,7 +22,7 @@ class ImproperlyConfigured(Exception):
 
 
 __author__ = 'joke2k'
-__version__ = (0, 2)
+__version__ = (0, 2, 1)
 
 
 class Env(object):