Added subject, confirmation_subject and forgot_secret_subject to vars of composer for easy customization. Defaults are unchanged. [tmog]

Added sender name, sender address and reply-to address as per composer configuration. Composer configuration is now available in the new Composers fieldset of the channel edit view. [tmog]

Allow for easier subclassing of HTMLComposer. The _vars() method is now more generally applicable and easily to override. [nouri]

Made adding thirdparty Channels possible. This works the same as with Collectors - you simply implement you custom channel and add a factory to the collective.dancing.channel.channels list. Preview and edit forms are now class methods on ManageChannelView to make it easier to subclass for your custom channels. [tmog]

Pass on raw item as received from the collector to the composer (template). Making use of this raw item will obviously bind the implementation of the composer to that of the collector. However, it's considered useful for custom implementations that need total control and that know what collector they'll be using.

This required an API change in IComposer.render(); the items argument is now a list of 2-tuples instead of a list of formatted items. [nouri]

Added Polish translation by Barbara Struk [naro]

Added another type of scheduler: TimedScheduler. This one allows to schedule a number of send-outs with an exact datetime. Its main use is for the "send newsletter" form on a context where we want to specify a send-out date in the future. [nouri]

The confirmation view will now confirm pending subscriptions to any channel. This saves us from having to send a separate confirmation e-mail for every channel a user subscribes to. This feature isn't used anywhere in S&D core at this point, but it's useful if you're writing custom subscription forms. [nouri]

Added SubjectsCollectorBase template class that you can use to create a collector based on a vocabulary. This vocabulary may come from anywhere, like from ATVocabularyManager or from the list of all subjects/tags available in your site. [nouri]

Text fields will now per default not be included in the resulting message if there are no sibling collectors that produced items. E.g. if you have a heading text and a sibling topic collector, the heading won't appear if the topic didn't return any items. [nouri]