https://marketplace.atlassian.com/apps/142

http://wiki.comalatech.com/display/CWL

Transform the way you manage content

Reviews / Approvals

Add content reviews to get sign-off from process stakeholders
User Guide | Authoring Guide

Assign Reviewers

Assign reviewers from a list, or let the team decide
User Guide | Authoring Guide

Verify Credentials

Optionally prompt reviewers to authenticate their identity
User Guide | Authoring Guide

Track Review Process

See at a glance who's Approved or Rejected
User Guide | Authoring Guide

Review Groups

Create layered reviews and dependencies between reviews
User Guide | Authoring Guide

Add Tasks

Automatically add assignable tasks via the workflow, or let users add their own
User Guide | Authoring Guide

Set Deadlines

Add customisable deadlines to workflow states and tasks
User Guide | Authoring Guide

Workflow Inspector

Examine your workflows with the interactive flowchart tool
User Guide