vbo_workflow_transition
Provides a views bulk operation action that can transition entities that are part of a workflow.
Features
A single views bulk operation with confirmation page that allows the current user to run any transition that is available.
Allows a revision log message.
Post-Installation
There is no config page. You will need to edit your view that displays moderated entities and add the 'Global: Views bulk operations' field.
Additional Requirements
Views bulk operation
Similar projects
Moderated Content Bulk Publish provides similar functionality. That module uses Drupal actions while this uses views bulk operation. It also requires configuration and only allows for 'Draft', 'Unpublish', and 'Publish' while this module allows for any transition that is available. You cannot choose transitions that are not available to the current user.