Break workflow into smaller modules

Hi all,

I originally posted this over at http://drupal.org/node/723310 but I thought there might be some interested parties here.

Short version:

• Break the workflow module into API, Node UI, Admin UI, Scheduler, Rules, and Actions modules.
• Make workflow "form agnostic", allowing easier use of the APIs programmatically

I've made a start at this and attached an archive of the modules to that post.

I'd be interested in hearing others' thoughts on this approach or their experience with the new modules if anyone wants to give them a go.