Add Option to Display Issue Number not Pin Label

[Grayham_Roper]

As the title. 

[s.harrisonDFSW6]

Would also be good to be able to colour code by Status and place a simple Status legend automatically on the Document.

[will_watts8PBH9]

I am currently working on a project with over 700 issue tags - so being able to identify them by issue number rather than pin label would be invaluable.

[j.henderson86X3T]

Currently working on the same project as Will, and this would be a huge help if possible!