[master]

  * 


[0.6.2]

  * (08 Feb 2009) Avoid error with model preload by removing create_versioned_table call in AAV call. [Ngoc Dao]
  * (08 Feb 2009) Do not force updated_at [Ngoc Dao]
  * (08 Feb 2009) Change the create_versioned_table class method to ask the connection if table_exists?. Fixes 
    a bug that allows adapters that allow user owned prefixes for table names. [Ken Collins]


[0.6.1]
  
  * (29 Dec 2008) Remove #versions_count really. [Ken Collins]
  * (30 Dec 2008) Add assert_sql support in boot.rb. Also changed core lib to order by the has many versions 
    association with the version_column, support with tests. [Ken Collins]

[0.6]
  
  * (23 Dec 2008) Clean up old old code and start move towards new gem [Ken Collins]
    * Starting a .gitignore file.
    * Moving to a test/lib based directory structure with a boot and AAV test case based from ActiveRecord's case.
    * Create rake test and test_dbs tasks.
    * Create a gemspec for publishing as a gem.

[0.5.2]

  * (16 Jun 2008) Backwards Compatibility is overrated (big updates for rails 2.1)
    * Use ActiveRecord 2.1's dirty attribute checking instead [Asa Calow]
    * Remove last traces of #non_versioned_fields
    * Remove AR::Base.find_version and AR::Base.find_versions, rely on AR association proxies and named_scope
    * Remove #versions_count, rely on AR association counter caching.
    * Remove #versioned_attributes, basically the same as AR::Base.versioned_columns

  * (5 Oct 2006) Allow customization of #versions association options [Dan Peterson]

[0.5.1]

  * (8 Aug 2006) Versioned models now belong to the unversioned model.  @article_version.article.class => Article [Aslak Hellesoy]

[0.5]

  * (21 Apr 2006) Added without_locking and without_revision methods.
    Foo.without_revision do
      @foo.update_attributes ...
    end

[0.4]

  * (28 March 2006) Rename non_versioned_fields to non_versioned_columns (old one is kept for compatibility).
  * (28 March 2006) Made explicit documentation note that string column names are required for non_versioned_columns.

[0.3.1]

  * (7 Jan 2006) explicitly set :foreign_key option for the versioned model's belongs_to assocation for STI [Caged]
  * (7 Jan 2006) added tests to prove has_many :through joins work

[0.3]

  * (2 Jan 2006) added ability to share a mixin with versioned class
  * (2 Jan 2006) changed the dynamic version model to MyModel::Version

[0.2.4]

  * (27 Nov 2005) added note about possible destructive behavior of if_changed? [Michael Schuerig]

[0.2.3]

  * (12 Nov 2005) fixed bug with old behavior of #blank? [Michael Schuerig]
  * (12 Nov 2005) updated tests to use ActiveRecord Schema

[0.2.2]

  * (3 Nov 2005) added documentation note to #acts_as_versioned [Martin Jul]

[0.2.1]

  * (6 Oct 2005) renamed dirty? to changed? to keep it uniform.  it was aliased to keep it backwards compatible.

[0.2]

  * (6 Oct 2005)  added find_versions and find_version class methods.

  * (6 Oct 2005)  removed transaction from create_versioned_table().  
    this way you can specify your own transaction around a group of operations.

  * (30 Sep 2005) fixed bug where find_versions() would order by 'version' twice. (found by Joe Clark)

  * (26 Sep 2005) added :sequence_name option to acts_as_versioned to set the sequence name on the versioned model

[0.1.3] 

  * (18 Sep 2005) First RubyForge release

[0.1.2]

  * check if module is already included when acts_as_versioned is called

[0.1.1]

  * Adding tests and rdocs

[0.1]

  * Initial transfer from Rails ticket: http://dev.rubyonrails.com/ticket/1974