Add ability to set output display options.
Add ability to set output display options.

trustmaster/noflo,npmcomponent/noflo-noflo,saurabhsood91/noflo,lxfschr/noflo,saurabhsood91/noflo,lxfschr/noflo,jonnor/noflo,noflo/noflo,trustmaster/noflo,jonnor/noflo