Fix whitespace in CHANGES.txt to permit build. Add "Before You Begin" section.

Steve Piercy

2013-03-20 07c189da9a9fa4a1a4231dbfff34ed77d09f73d1

Fix whitespace in CHANGES.txt to permit build.
Add "Before You Begin" section.

 CHANGES.txt

@@ -36,26 +36,32 @@
  .. code-block:: python

     class IResource(Interface):

         ...

     @view_config(context=IResource)
     def get(context, request):

         ...

     @view_config(context=IResource, request_method='POST')
     def post(context, request):

         ...

     @view_config(context=IResource, request_method='DELETE')
     def delete(context, request):

         ...

     @implementor(IResource)
     class MyResource:

         ...

     @view_config(context=MyResource, request_method='POST')
     def override_post(context, request):

         ...

  Previously the override_post view registration would hide the get

 docs/tutorials/wiki2/installation.rst

@@ -2,13 +2,23 @@
Installation
============

Preparation
===========
Before You Begin
================

Installation Requirements
-------------------------

Follow the steps in :ref:`installing_chapter`, but name the virtualenv
directory ``pyramidtut``.
directory ``pyramidtut``.  Following these steps will ensure you have met the
following requirements:

Preparation, UNIX
* Python interpreter is installed on your operating system
* :term:`setuptools` or :term:`distribute` is installed
* :term:`virtualenv` is installed
* a virtual Python environment named ``pyramidtut`` has been created
* Pyramid is installed

UNIX Requirements
-----------------

#. Install SQLite3 and its development packages if you don't already
@@ -25,8 +35,7 @@

      $ cd pyramidtut


Preparation, Windows
Windows Requirements
--------------------

#. Switch to the ``pyramidtut`` directory: