audio 6.x-1.0-unstable3

This is a testing release. The D6 update is only partially complete. The upgrade path is totally untested and it updates the files table so you'll want to back up your database and files before upgrading. For information on the status of particular sub-modules, check the 6.x-1.x-dev release notes.

Changes since DRUPAL-6--1-0-UNSTABLE2:

• Fixing "notice: Undefined property: stdClass::$audio_images" when saving non-audio nodes.
• #333780 drewish and O Govinda: Documenting dependence on the Drupal "getID3" module
• #324789 by drewish, Feed validation error for Explicit tags.
• #338641 by drewish: Update audio_itunes for views2.
• #338641 follow-up that:
  * Adds categories to the channel.
  * iTunes specific data can now be recorded for any node type.
  * Fixes PHP warning notices.
  * Cleanes up the whole delete/delete revision code
  * Addes an nid field to the audio_itunes_item table.
• Feeds were missing the <itunes:owner> element.
• More audio_attach fixes:
  * Updated the README. Still need to walk them through creating a new field.
  * Corrected the update after actually testing it. Should be better if CCK or
  nodereference isn't installed.
• #327388 filefield.js prevents image uploading.
• #311284 by drewish: Convert audio_attach to a CCK nodereference field.
  Still needs some work to add the upload field back into the attached form but
  it already cleans up a lot of code.