Deletion of even more extra files/folders.
Fixes to user create and proposal permissions tests.
Merge branch 'development' of github.com:aheward/kuality-coeus into development

* 'development' of github.com:aheward/kuality-coeus:
  Fixes to user create and proposal permissions tests.
  Deletion of even more extra files/folders.
Fixes to various step definitions. Corrected failing tests.
Tagged three proposal workflow scenarios as broken.
Fix to the permissions assign method to allow for situations where the person is already in the list of assigned users.
Merge branch 'development' of github.com:aheward/kuality-coeus into development

* 'development' of github.com:aheward/kuality-coeus:
  Fix to the permissions assign method to allow for situations where the person is already in the list of assigned users.
  Tagged three proposal workflow scenarios as broken.
  Fixes to various step definitions. Corrected failing tests.
Updates to the Proposal Workflow feature file. Fixed broken scenarios. Updated 'recall' method.