Added release notes for v2.2.0.

Author: Waylan Limberg

docs/change_log.txt

@@ -1,8 +1,8 @@
 title:      Change Log
 prev_title: Test Suite
 prev_url:   test_suite.html
-next_title: Release Notes for v2.1.1
-next_url:   release-2.1.1.html
+next_title: Release Notes for v2.2.0
+next_url:   release-2.2.0.html
 
 Python-Markdown Changelog
 =========================
@@ -28,8 +28,8 @@ Jan 2009: Added HTML 4 output as an option (thanks Eric Abrahamsen)
 Nov 2008: Added Definistion List ext. Replaced old core with BlockProcessors.
 Broken up into multiple files.
 
-Oct 2008: Changed logging behavior to work better with other systems. 
-Refactored tree tarversing. Added treap implementation, then replaced with 
+Oct 2008: Changed logging behavior to work better with other systems.
+Refactored tree tarversing. Added treap implementation, then replaced with
 OrderedDEict. Renamed various processors to better reflect what they actually
 do. Refactored footnote ext to match php Extra's output.
 
@@ -41,19 +41,19 @@ August 18 2008: Reorganized directory structure. Added a 'docs' dir
 and moved all extensions into a 'markdown-extensions' package.
 Added additional documentation and a few bug fixes. (v2.0-beta)
 
-August 4 2008: Updated included extensions to ElementTree. Added a 
+August 4 2008: Updated included extensions to ElementTree. Added a
 seperate commanline script. (v2.0-alpha)
 
 July 2008: Switched from home-grown NanoDOM to ElementTree and
 various related bugs (thanks Artem Yunusov).
 
-June 2008: Fixed issues with nested inline patterns and cleaned 
+June 2008: Fixed issues with nested inline patterns and cleaned
 up testing framework (thanks Artem Yunusov).
 
 May 2008: Added a number of additional extensions to the
 distribution and other minor changes. Moved repo to git from svn.
 
-Mar 2008: Refactored extension api to accept either an 
+Mar 2008: Refactored extension api to accept either an
 extension name (as a string) or an instance of an extension
 (Thanks David Wolever). Fixed various bugs and added doc strings.
 
@@ -74,27 +74,27 @@ and markdown as per list discussion. Clean up in prep for 1.7.
 Nov 29, 2007: Added support for images inside links. Also fixed
 a few bugs in the footnote extension.
 
-Nov 19, 2007: `message` now uses python's logging module. Also removed 
-limit imposed by recursion in `_process_section()`. You can now parse as 
+Nov 19, 2007: `message` now uses python's logging module. Also removed
+limit imposed by recursion in `_process_section()`. You can now parse as
 long of a document as your memory can handle.
 
-Nov 5, 2007: Moved safe_mode code to a textPostprocessor and added 
+Nov 5, 2007: Moved safe_mode code to a textPostprocessor and added
 escaping option.
 
 Nov 3, 2007: Fixed convert method to accept empty strings.
 
-Oct 30, 2007: Fixed BOM removal (thanks Malcolm Tredinnick). Fixed 
+Oct 30, 2007: Fixed BOM removal (thanks Malcolm Tredinnick). Fixed
 infinite loop in bracket regex for inline links.
 
-Oct 11, 2007: LineBreaks is now an inlinePattern. Fixed HR in 
+Oct 11, 2007: LineBreaks is now an inlinePattern. Fixed HR in
 blockquotes. Refactored _processSection method (see tracker #1793419).
 
 Oct 9, 2007: Added textPreprocessor (from 1.6b).
 
-Oct 8, 2008: Fixed Lazy Blockquote. Fixed code block on first line. 
+Oct 8, 2008: Fixed Lazy Blockquote. Fixed code block on first line.
 Fixed empty inline image link.
 
-Oct 7, 2007: Limit recursion on inlinePatterns. Added a 'safe' tag 
+Oct 7, 2007: Limit recursion on inlinePatterns. Added a 'safe' tag
 to htmlStash.
 
 March 18, 2007: Fixed or merged a bunch of minor bugs, including
@@ -112,7 +112,7 @@ with ampersand normalization and html blocks.
 July 10, 2006: Switched to using optparse.  Added proper support for
 unicode.
 
-July 9, 2006: Fixed the `<[email protected]>` problem (Tracker #1501354).  
+July 9, 2006: Fixed the `<[email protected]>` problem (Tracker #1501354).
 
 May 18, 2006: Stopped catching unquoted titles in reference links.
 Stopped creating blank headers.

docs/release-2.1.1.txt

@@ -1,6 +1,6 @@
 title:      Release Notes for v2.1.1
-prev_title: Change Log
-prev_url:   change_log.html
+prev_title: Release Notes for v2.2.0
+prev_url:   release-2.2.0.html
 next_title: Release Notes for v2.1.0
 next_url:   release-2.1.0.html
 

docs/release-2.2.0.txt

@@ -0,0 +1,70 @@
+title:      Release Notes for v2.2.0
+prev_title: Change Log
+prev_url:   change_log.html
+next_title: Release Notes for v2.1.1
+next_url:   release-2.1.1.html
+
+Python-Markdown 2.2.0 Release Notes
+===================================
+
+We are pleased to release Python-Markdown 2.2 which makes improvements on 2.1. 
+While 2.1 is primarily a bug fix release, some internal improvements were made 
+to the parser, and a few security issues were resolved.
+
+Python-Markdown supports Python versions 2.5, 2.6, 2.7, 3.1, and 3.2 out 
+of the box. 
+
+__Note__ that this is BETA Software and is not recommended for production.
+
+Backwards-incompatible Changes
+------------------------------
+
+While Python-Markdown has received only minor internal changes since the last
+release, there are a few backward-incompatible changes to note:
+
+* Support had been dropped for Python 2.4. No guarantees are made that the 
+library will work in any version of Python lower than 2.5. Additionally, while 
+the library had been tested with Python 2.5, consider Python 2.5 support to be 
+depreciated. It is not likely that any future versions will continue to support
+any version of Python less than 2.6.
+
+* For many years Python-Markdown has identified `<ins>` and `<del>` tags in 
+raw HTML input as block level tags. As they are actually inline level tags,
+this behavior has been changed. This may result in slightly different output.
+While in most cases, the new output is more correct, there may be a few edge
+cases where a document author has relied on the previous incorrect behavior.
+It is likely that a few adjustments may need to be made to those documents.
+
+* The behavior of the `enable_attributes` keyword has been slightly altered.
+If authors have been using attributes in documents with `safe_mode` on, those 
+attributes will no longer be parsed unless `enable_attributes` is explicitly
+set to `True`. This change was made to prevent untrusted authors from injecting
+potentially harmful JavaScript in documents. This change had no effect when 
+not in `safe_mode`.
+
+What's New in Python-Markdown 2.1
+---------------------------------
+
+The docs were refactored and can now be found at 
+<http://packages.python.org/Markdown/>. The docs are now maintained in the
+Repo and are generated by the `setup.py build_docs` command.
+
+The [Sane_Lists](http://packages.python.org/Markdown/extensions/sane_lists.html)
+extension was added. The Sane Lists Extension alters the behavior of the 
+Markdown List syntax to be less surprising by not allowing the mixing of list
+types. In other words, an ordered list will not continue when an unordered list
+item is encountered and vice versa.
+
+Markdown now excepts a full path to an extension module. In other words, your
+extensions no longer need to be in the primary namespace (and start with `mdx_`)
+for Markdown to find them. Just do `Markdown(extension=['path.to.some.module'])`.
+As long as the provided module contains a compatible extension, the extension
+will be loaded.
+
+The BlockParser API was slightly altered to allow `blockprocessor.run` to return
+`True` or `False` which provides more control to the block proccessor loop from 
+within any Blockprocessor instance.
+
+Various bug fixes have been made. See the 
+[commit log](https://github.com/waylan/Python-Markdown/commits/master) 
+for a complete history of the changes.