***DRUPAL-4-7 only***
2006-01-02
  More changes to support 4.7:
    Removed array2object() calls, replaced with (object) casts.
    Support for Drupal string API.
    Remove %u for uids.

2005-10-30
  Initial port for Drupal 4.7:
    Replaced node_list() with node_get_types().
    Removed theme('page'...) call.
    Implemented new forms API.
  
***DRUPAL-4-6 only***
2005-10-26
  Fix bug with tracker bulk update, introduced with "support stripping
  slashes in individual components".
 
2005-10-22
  Fixed bug where taxonomy info is sometimes ignored.

2005-10-2
  Fix bug with book paths not translating spaces to separators.
  
2005-9-26
  Fix bug with taxonomy bulk update, introduced with "support stripping
  slashes in individual components".
  
2005-9-18
  Added a maximum alias component length setting.
  Make enabling of feed aliases specific to the content type.

2005-9-12
  Support for extensions from modules which extend node/taxonomy.
  Support stripping slashes in individual components.
  Support for incorporating menu paths into node patterns.
  Added a maximum alias length setting.
  Some improvement in transliteration of unicode characters.
  Corrected HTML for placeholder documentation.
  Corrected description in node form.
  
2005-8-20
  Fixed bug in paging of index pages.
  
2005-7-25
  Also exlude "blog" and "admin" as alises.
  Un-implement blog_pathauto_page() - leave the default blog behavior.

2005-7-24
  Implemented blog_pathauto_page().
  Don't create menu items for unimplemented foo_pathauto_page()
    callbacks.
  No longer treat hyphens as alphanumerics (i.e., replace them with
    separators).
  Don't allow "user" as an alias.
  
2005-7-6
  Fixed bug - [bookpath] having no effect during bulk update.
  
2005-7-4
  Added verbose option, to display alias change/create actions.
  Fixed problem with timed-out bulk updates "sticking" and trying to
    execute on all subsequent visits to the settings page.
  Switched to using vocabulary IDs instead of names in pattern vars.
  Added support for forum aliasing to pathauto_taxonomy.inc.
  Put API documentation into separate file.
  Added support for tracker URLs (user/[uid]/track), code contributed
    by Matt England.
  Fixed problem with existing aliases being deleted when there's no
    pattern.
2005-6-26
  Index aliases now only generated for nodes - bulk update creation
  for other content types was broken.

2005-6-25
  Implemented generation of index aliases.
  [bookpath] placeholder added.
  Fix issue with taxonomy aliases using depth parameters not being
  used in the outgoing direction.
2005-6-6
  Fix bug with empty separator

***DRUPAL-4-5 only***
2005-5-23
  drupal_get_path replaced with module_get_path

***DRUPAL-4-5, DRUPAL-4-6 releases***
2005-5-15
  Fixed bug in user/blog bulk updates - need to ignore user 0.
  
2005-5-14
  Fixed bug when creating users if blog module is enabled - missing 
  argument.

2005-5-9
  Fixed bug in updating already-aliased content - "replace" option
  didn't work correctly.

2005-5-7
  Added depth parameter of '0' to taxonomy URLs, so feed URLs are
  generated correctly.
  Added 'supportsfeeds' to the settings hook, enabling implementors
  to indicate that feed aliases may be automatically generated for
  that content type.
  Restored automatic feed generation (had been disabled in the
  refactoring).
  Added option to control behavior when updating already-aliased
  content.
  Added version tracking (based on webform's version tracking). Will
  automatically fix up variable names that changed after the 2005-4-23
  release.

2005-4-30
  Refactoring of pathauto. Instead of building support for various
  content types directly into pathauto.module, we now use a modular
  design which allows support for different content types to be added
  without touching pathauto itself.

2005-4-23
  Support for user and blog aliases.
  Conversion of accents and ligatures to ASCII equivalents.
2005-4-10
  Support for node-specific patterns
2005-4-8
  Bulk update bugs fixed.
2005-4-2
  [type] and [book] placeholders added.
2005-3-26
  Support for feed aliases added.
2005-2-21
  Fixed bug when taxonomy module was not enabled.
2005-2-15
  Initial merger of Mike Ryan's autopath with Tommy Sundstrom's 
  path_automatic.
