API module for handling drafts of revisions.
This module doesn't provide any workflow handling, but it should provide robust
mechanisms for creating new revisions as drafts, publishing revisions, and
deletion of old drafts.
The goal of drafty is to be a dependency for workflow modules such as Workbench
Moderation [1], CPS [2] (and others). Currently, each of the workflow modules
has their own implementation for saving draft revisions.
[1] https://www.drupal.org/project/workbench_moderation
[2] https://www.drupal.org/project/cps
