Added confirmation message for guidance choices - closes #332
Added confirmation message for guidance choices - closes #332

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