Adds new commands for getting requirements

This repo is a bit old. The requirements as listed are not as
available as they once were.

This patch adds some ammendments to fullfilling the requirements
that is a little more current.

Change-Id: I51a0ef6f64778cdd3705b558c774ab0d36763e8f

README.rst

@@ -21,6 +21,14 @@ You'll need the following Python modules installed:
  - django (1.4+)
  - python-django-auth-openid
 
+OR
+
+If you are using pip with or without a venv,
+you can use the following commands instead:
+ - pip install django==1.4
+ - pip install python-openid
+ - pip install django-openid-auth
+
 
 Configuration and Usage
 -----------------------