fixed layout of roles on contributor form
fixed layout of roles on contributor form

CDLUC3/dmptool,DMPRoadmap/roadmap,DigitalCurationCentre/roadmap,DMPRoadmap/roadmap,DMPRoadmap/roadmap,DigitalCurationCentre/roadmap,CDLUC3/dmptool,DigitalCurationCentre/roadmap,CDLUC3/dmptool,CDLUC3/dmptool