removed unecessary user_signed_in? check
removed unecessary user_signed_in? check

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