Release Name: 0.4.0

Notes:
Features:
- Added the possibility to retrieve from an object specifier list object the
  values of a given attribute, via the 'every' method ;
- Examples: iTunes/tag_genre_lastfm.rb (new revision that queries Last.fm only
  once per artist), iTunes/name_that_tune.rb, Photoshop/new_doc.rb,
  Photoshop/new_doc_with_text.rb ;
- The rdoc-osa tool now supports scripting additions (via the '--addition'
  argument) ;
- Added conversion support for color types ;
- Allow multiple enum values to be passed into the same argument (packing them
  in an array) ;
- Merge an 'activate' method into application objects.

Bugfixes:
- Fixed the rdoc-osa tool for applications that do not have a name command ;
- Fixed 'msng' type conversions ;
- Do not fail if a description attribute has an empty value ;
- Do not fail if a class inherits from a class that hasn't been defined yet ;
- When converting an Hash object to OSA, property convert Array values ;
- Convert type-less Float objects to OSA ;
- Added the :size attribute as a shortcut to :point_size ;
- Fixed the rdoc-osa tool to work when RubyGems isn't available in the machine ;
- Make sure to include a 'subj' attribute to apple events without direct
  parameters.




Changes:
See the ChangeLog file in the release.