edx/edx-ora2 — pull request #220 by wedaly (2014-03-27 19:43:22+00:00)
Title: Add admin page for visualizing workflows

[TIM-373](https://edx-wiki.atlassian.net/browse/TIM-373)

URLs:
* workflow/admin/courses: Display list of courses/items with workflows.
* workflow/admin/status/course_id/item_id: Display counts of workflows based on status.

The courses page looks like:
![image](https://cloud.githubusercontent.com/assets/2948394/2542464/e21b305e-b5e7-11e3-8e7e-f7da6765caef.png)

The status counts page looks like:
![image](https://cloud.githubusercontent.com/assets/2948394/2542469/ee7ee566-b5e7-11e3-802f-cfb48e8b964b.png)

@stephensanchez