b/17002052 Workflow states in LHN

Summary was: "Visually separate draft, active and archived workflows in LHN". We don't have an 'archived' state yet, but in progress and verified are working. Here is the result of this change:
![screen shot 2014-08-15 at 13 24 50](https://cloud.githubusercontent.com/assets/513444/3932692/88570bd2-246f-11e4-8f33-85708d4672ad.png)
@arraystudio please improve the css and let me know if you need any other changes on my end.