3821 Delete draft from drafts index with JavaScript disabled
3821 Let application.js handle the data-method attribute
3821 Keep the draf deletion test passing
3821 Deletion confirmaion form should be different when deleting a draft instead of a work
3821 Tidy up draft and work deletion form and shorten test slightly
Merge pull request #1405 from sarken/issue_3821

3821 Delete draft from drafts index with JavaScript disabled